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The lens and lens mount are different. The 27mm standard lens was designed from the ground up specifically for the 65R and provides the highest image quality.
The 43mm lens is a Pentax lens that uses a different mechanical mount that increases the size and weight of the 65R. The 43mm Pentax lens also requires a locking mechanism to hold the lens settings in place. The 43mm lens option is intended for users who highly desire the increased GSD and reduced FOV.
The Sentera 65R sensor delivers 65MP resolution, global shutter RGB imagery in a compact package optimized for drone operations. The 65R offers outstanding image quality, fast capture rate, and user-friendly operation. The sensor can be integrated stand-alone or with stabilizing gimbal that is plug-and-play with the most popular drone platforms.












Coming Soon!
Please contact [email protected] for more information.
Only U-Blox and MAVlink GPS messages are supported for GPS data input.
27mm (Standard)
43mm
Learn how to use the gimbal steering functionality for the 65R on various platforms:
If you are trying to offload data and are running into issue's to where its asking for a pin number instead of username and password and are running on a domain controlled account, see image below. Please go through the following steps below.
This is only pertaining to Windows 11 OS with domain based account.
Steps to resolve issue:
Press windows button + L on your keyboard on your laptop or desktop computer. This will then go to the lock screen.
Click on "sign-in options" button underneath the pin, see image below.
Select password, i.e., there should be an icon that looks like a key, select the key button and then type in the windows password to get into the computer.
Go through the data offload process again, this time it should work. see link to page below.
Everything needed to install the 65R sensor will be included in the case. This is the best place to start with a new 65R.
It is recommended to install the 65R and related equipment onto the aircraft in a controlled environment like an office before your first flight to ensure that everything fits and powers on as expected.
Install the 65R onto the aircraft.
Power the aircraft.


















For proper functionality of 65R with Freefly aircraft a few items need to be set on the aircraft via the hand controller.
Align the white dot on the gimbal connector with the red dot on the drone connector.
The turn until the red dot on the gimbal connector and drone connector align.
Power on aircraft.
For dual gimbal mount setup the 65R should be placed in the correct port for the selected mode of operation (sensor configuration).
Use gimbal slot 1. This will power the sensor/gimbal/light sensor, and allow the sensor to communicate with the DJI autopilot and ingest trigger commands, GPS, altitude, and attitude information.
Please see the page linked below for skyport compatibility information, such as supported skyport firmware versions.
DJI SkyportInstall 65R gimbal into smart dovetail mount.
Secure latch.
Power on Aircraft.
Current Astro and 65R firmware requires a few settings to be changed for seamless operation. Please use the page linked below for instructions on how to set the parameters.
Freefly Compatibility SettingsIn this mode the 65R ingests triggering commands and GPS/Altitude/Attitude from the drone to capture and geotag imagery.
DJI M300/M350
DJI Skyport
DJI M200/210
DJI Skyport
Freefly Astro
Freefly Astro Gimbal
Inspired Flight IF800
IF800
Inspired Flight IF1200
IF1200
Use the following pages to learn about what equipment is needed to offload data from the 65R, how to offload the data, and how to import the data into post processing software.
The 65R uses an internal SSD to store the captured data. This article will describe the file storage structure.
The 65R file structure is as follows:
data > snapshots > session folders > rgb > image files
The session folders are labeled as YYYY-MM-DD_HH-MM-SS. Where YYYY-MM-DD is the date that the imagery was collected on, and HH-MM-SS is the UTC time that the session folder created at (when the 6X status lights turned green).
Inside of each session folder is a sub folder labeled rgb. This folder contains the the imagery.
The 65R hosts a local web page that is used for several applications including: Status, Configuration, Image Adjustment, and updating firmware.
The Web User Interface for the 65R Sensor can be reach via the Inspired Flight Hand Controller. The Web User Interface can be used to check the status, change settings and manually trigger the sensor.
Click and drag the dot to adjust the overlap value.
The settings on this page can be applied while a session is currently running and no reboot of the camera is needed.
After modifying one or more values, click the ‘Apply’ button in the lower right corner of the page. The settings will be updated for the next trigger.
If a session is currently running, the ‘Capture Image’ button will be enabled on this page to allow more rapid testing of settings changes. Sessions can be started from the `Home` page if one isn’t currently running.
Assemble aircraft.
Install the 65R.
Power the aircraft.
Verify a session has started.
Verify camera model, altitude, overlap , and flight speed settings in flight app.
Fly.
Offload data (optional).
Power 65R using aircraft battery or AC power cable.
Connect 65R to a computer using the provided USB-C cable.
Open a file browser.
In the address bar type \\192.168.42.1 and press enter.
Login into the sensor. Enter the user name sentera and press okay. There is no password.
Select the data folder.
Select the snapshots folder.
Select the session folder with the correct data and copy it to the computer or an external hard drive
There are multiple options available for users to interface with the 65R. These interfaces support the following hardware devices:
Sentera external GPS based triggering/metadata
DJI Skyport based systems (plug and play gimbal mount)
Freefly Dovetail based systems (plug and play gimbal mount)
MAVLink based systems (3.3V UART)
Sentera based systems (Ethernet)
Customized ICD options, available upon request
Gremsy HDMI Hyper Quick Mount based systems (plug and play gimbal mount)
Cables to interface to the sensor can be purchased directly from Sentera upon request. Contact [email protected].
The Sentera gimbal stabilizes the sensor in a dual-axis pitch and roll. Gimbals allow a sensor to continuously point nadir (straight down), while flying faster, covering more ground, with more accuracy, allowing the ability to gather more information, while maintaining high quality tagged images.
Align the white dot on the gimbal connector with the red dot on the drone connector.
The turn until the red dot on the gimbal connector and drone connector align.
Power on aircraft.
For dual gimbal mount setup the 65R should be placed in the correct port for the selected mode of operation (sensor configuration).
Use gimbal slot 1. This will power the sensor/gimbal/light sensor, and allow the sensor to communicate with the DJI autopilot and ingest trigger commands, GPS, altitude, and attitude information.
Please see the page linked below for skyport compatibility information, such as supported skyport firmware versions.
Video Streaming requires IGC v1.3 or greater.
IGC v1.3 and greater has automatic payload detection, parameter application, and video stream settings for 65R. When prompted please apply the payload parameters via IGC.
The 65R can operate in two different modes. Each of these modes has a slightly different Standard Operating Procedure.
In this mode the 65R ingests triggering commands and GPS/Altitude/Attitude from the drone to capture and geotag imagery. This is the most common operational mode.
Support Aircraft:
DJI M300/M350
DJI M200/210
Freefly Astro
IF800 & IF1200
In this mode the 65R uses GPS data from the light sensor/GPS module to determine when it should trigger the camera.
Advanced or custom configurations of the 65R may required a modified standard operating procedure.
Power the sensor using the AC power adapter or install into the aircraft and turn the aircraft on.
Then wait for the LEDS on the sensor to do the following:
This verifies that the sensor is fully booted.
Connect the sensor to the computer using a USB cable.
Open your wifi/network panel from the task bar. Verify that you see "unidentified network - No internet". This is the 65R appearing as a network device.
Open a web browser (chrome, safari, firefox, etc).
In the address bar enter 192.168.42.1 and press enter/go.
The webpage will appear.
The Web User Interface for the 65R Sensor can be reach via the Freefly Hand Controller. The Web User Interface can be used to check the status, change settings and manually trigger the sensor.
Brand new 65R sensors should come pre-configured for the aircraft/installation that it is expected to be used with. This information is provided when the 65R is purchased from Sentera.
This means that the camera configuration should not need to be changed.
If a 65R has been used before and the configuration is unknown the camera configuration should be verified and changed as required.
The most common configurations are:
Sentera offers a kit for mounting 65R with a DJI XT30 connector for use with 6X gimbals with Skyport mounting hardware.
The input voltage range is 12-16VDC and the typical power draw is 20 watts.
SKU: 21229-00
Gimbal Interconnect
Vibration Dampeners
Power Cable
The kit can be attached to the air vehicle using the mounting hole pattern shown.
CE Certification
No
NDAA Compliance
Yes
Blue UAS
No (eligible)
Export Control
No
Gimballed - DJI Skyport
DJI M300/350 DJI M200/210
Freefly Astro Gimbal
Freefly Astro
IF800
IF800
IF1200
IF1200












Stream 2
SENTERA
Low Latency Mode
Enabled










AC Power Adapter
Flashings Red
Drone Power
Solid Green (Requires GPS Fix) Solid Red ( After 2 minutes w/o GPS)







192.168.144.141












































USB-C Cable
Power Supply or Aircraft Battery
Laptop/Computer (Windows & Mac compatible)
External Hard Drive
Sentera PHX
0.28in / 0.72cm
200ft / 60m
70%
07-20-2023
No

Sentera PHX
0.57in / 1.44cm
400ft / 120m
80%
11-17-2023
No

Sentera PHX
0.57in / 1.44cm
400ft / 120m
80%
11-17-2023
No


M300 & M350
M200 & M210
PHX Fixed Wing
Astro
IF800
IF1200
Gremsy Hyper Quick HDMI Mount
Smart Dovetail
DJI Z30 Connector
XT30 Mounting Kit
65R Skyport V2



IGC v1.3 and greater has automatic payload detection, parameter application, and video stream settings for 65R. When prompted please apply the payload parameters when prompted by IGC.
Video Streaming requires IGC V1.3 or greater.
Assemble aircraft.
Install the 65R.
Power the aircraft.
Verify a session has started.
Verify camera model, altitude, overlap , and flight speed settings in flight app.
Fly.
Offload data (optional).
Assembly the aircraft per manufacturer instructions.
Attach the 65R to the aircraft.
Power the aircraft on.
Let the 65R boot (solid status red LEDs).
Verify the 65R has started a session (solid green status LEDs). This takes about 1 minute and requires a GPS fix.
Verify the camera model/parameters, flight speed, survey altitude, and overlap settings.
Prepare the aircraft for launch, then fly.
The Micro SD card is used for recording diagnostic log file data.
Images are NOT written to the SD Card. Images are stored on the internal SSD.
Size
32GB
Format
FAT32
UHS Speed Class
Class 3
Video Speed Class
Class 30
Application Performance Class
Class 1
Bus Interface
UHS-I
To ensure the gimbal steering for the 6X Series Sensors will work for Inspired Flight aircraft two things need to be checked:
To manually control the gimbal use the rocker wheel on the left hand side of the hand controller.
Pushing the wheel to the right will point the gimbal downwards (NADIR).
Pushing the wheel to the left will point the gimbal forward.
Plan the rest of your mission as normal. The gimbal will change the pitch angle of the sensor at the waypoint and remain at that pitch angle throughout the rest of the mission.
To add additional gimbal pitch changes use the same method between survey mission items, or plan a waypoint mission and add the gimbal change commands as desired.
Data will be deleted during the firmware upgrade process. Make sure to copy the data off your sensor before performing the update.
Power the 65R using the AC adapters or keep it attached to the aircraft and turn the aircraft on.
Then wait for the LEDS on the sensor to do the following:
AC Power Adapter
Flashing Red
Drone Power
Solid Green (Requires GPS Fix)
Solid Red (After 2 minutes w/o GPS)
This verifies that the sensor is fully booted.
Connect the sensor to the computer using a USB cable.
Use the USB-C Cable provided with the 65R. This cable gives the best and most reliable performance.
Open your wifi/network panel from the task bar. Verify that you see "unidentified network - No internet". This is the 65R appearing as a network device.
In a web browser (no internet required) type 192.168.42.1 into the address bar and press enter.
How To Access Web User InterfaceThe software update process begins and may take several minutes. Do not turn off the power or disconnect the cable during this process. It may reboot several times during the process.
Once complete, the web page will refresh. You can check the firmware version after the web page refreshes by checking the 'Current Version' at the top of the update page, or the version in the lower left of the web page menu bar.
DJI Skyport operation is available on DJI Skyport equipped hardware:
Interface VariantsTo have the 65R sensor operate in this mode, the camera must be set up for the DJI Skyport, Gimballed configuration:
If the 65R is not configured for this mode, follow the instruction to update the configuration:
How To Change ConfigurationIn this mode, the 65R is tightly integrated with the DJI airframe. This allows for gimbal control and image triggering from the DJI hand controller (e.g., using the FieldAgent iOS application). All data necessary for metadata population is available and automatically written to generated imagery.
DJI has produced two versions of Skyport hardware, designated as Skyport-V1 and Skyport-V2. A Sentera gimbal built with Skyport-V2 hardware will contain an etching or sticker on the back of the assembly:
A Sentera gimbal built with Skyport-V1 hardware will not contain a corresponding etching or sticker. DJI aircraft only support specific versions of DJI Skyport hardware. The list of compatibility follows:
M200/M210 V1
Skyport-V1 only
M200/M210 V2
Skyport-V1 only
M300 RTK
Skyport-V1 and Skyport-V2
M350 RTK
Skyport-V2 only
Contact Sentera if desiring to fly a Sentera gimbal on an incompatible DJI airframe. It's possible for Sentera to modify a gimbal (e.g., Skport-V1 -> Skyport-V2), but this requires significant hardware modification.
Stand Alone Mode (External GPS)DJI aircraft require a specific version of DJI Skyport firmware to operate successfully. The following list identifies this required firmware:
M200/M210 V1
v01.03.00.09
-
M200/M210 V2
v01.04.00.00
-
M300 RTK
v01.04.00.00
V01.03.05.00
M350 RTK
-
V01.03.05.00
The version of DJI Skyport firmware can be viewed and upgraded using the DJI Assistant 2 application. See DJI documentation for detail and instructions.
The 65R gimbal with the Smart Dovetail mounting configuration can be used with Smart Dovetail equipped aircraft.
The 65R has Serial, Ethernet, and PPS I/O available on Smart Dovetail hardware.
2
PPS
4
Payload RX
6
Payload TX
7
VBAT
8
GND
9
RX_N
11
RX_P
13
VBAT
14
GND
15
TX_N
17
TX_P
See further information here:
The mounting patterns can be found here:
The following video streaming settings need to be changed from the default Freefly settings for the 65R video stream to work properly. Please see the following instructions.
Press the Auterion Logo in the upper left hand corner to open the menu, then select the Fly tab.
You should now see the 65R video stream in the video window in the lower left corner.
The lights on the 65R must be green for the video stream to start. This requires a 3D GPS fix on the aircraft. The aircraft may need to be taken outside to obtain a GPS fix depending on your environment.
To ensure the gimbal steering for the 6X Series Sensors will work for Freefly aircraft two things need to be checked:
When the aircraft, sensor, and hand controller are all connected and booted the gimbal will automatically point forward (90 degrees from NADIR) by default.
The default gimbal angle for survey mission types is -90 degrees (NADIR). The gimbal will automatically point NADIR at the beginning of the survey mission item unless the gimbal angle is set otherwise.
The gimbal will automatically point forward again when return mode is activated.
To manually control the gimbal use the rocker wheel on the left hand side of the hand controller.
Pushing the wheel to the right will point the gimbal downwards (NADIR).
Pushing the wheel to the left will point the gimbal forward.
MAVLink is a very lightweight messaging protocol for communicating with drones, as well as between onboard drone components. It is a very commonly used protocol in the open source drone community.
65R supports image metadata tagging and sensor triggering using MAVLink V1 messages. The required serial port configuration for the MAVLink controller is 460800, 8-N-1, and it must be connected to 6X connector J2, pins 1/2 (UART2 TX/RX) with 3.3v signal levels.
The gimbaled 65R supports image metadata tagging and sensor triggering using MAVlink V2 messages. The MAVlink messages are ingested into the gimbal hardware and automatically forwarded to the 65R.
A custom camera configuration is generally required for MAVlink implementation with a gimbal. Contact [email protected] for more information.
MAVLINK_MSG_ID_SYSTEM_TIME
MAVLINK_MSG_ID_GPS_RAW_INT
MAVLINK_MSG_ID_ATTITUDE
MAVLINK_MSG_ID_GLOBAL_POSITION_INT
MAVLINK_MSG_ID_COMMAND_LONG::MAV_CMD_DO_DIGICAM_CONTROL
Please see the compatibility settings if you are using a fully integrated platform:
These are generic MAVlink settings for use with the 65R sensor.
The 65R gimbal with the HDMI Hyper Quick mounting configuration can be used with the Gremsy Hyper Quick receiver.
For HDMI Hyper Quick configurations the serial lines are connected the TX2/RX2 lines on the Gremsy receiver.
The ethernet lines from the gimbal are connected to AUX S1, S2, S3, S4 on the Gremsy receiver. AUX S5 is connected to PPS.
The following tables list pin descriptions of the sensor connectors. All 3.3V UART and 3.3V I2C interfaces are not 5V tolerant. For additional detail on sensor interfaces contact Sentera Support.
The sensor can auto-negotiate the Ethernet speed. Therefore, only four pins are required for a slower 10Base-T or 100Base-T speeds. All eight pins are required for communication at a 1000Base-T speed. Depending on your host platform, your power connection method may vary.
Sleeve: GND
Pin: VCC
Onboard Connector
JST
GH
BM06B-GHS-TBT
Mating Connector
JST
GH
GHR-06V-S
Onboard Connector
JST
GH
BM10B-GHS-TBT
Mating Connector
JST
GH
GHR-10V-S
Onboard Connector
JST
GH
BM08B-GHS-TBT
Mating Connector
JST
GH
GHR-08V-S
Power Distribution (PD)
No
USB3.1
Yes
Onboard Connector
Same Sky
PJ-044AH
Mating Connector
Same Sky
PP3-002A
eXFAT Support
No
UHS-I
Yes
UHS-II and above
No
SD Express
No
TRIG_INTERFACE
MAVlink
Sets MAVlink messages as the trigger commands.
TRIG_MODE
Distance Based (Survey Mode)
Distance-based on command (Survey mode)
MAV_X_CONFIG
TELEM2 (or any other configurable UART)
Sets the configuration of the desired MAVlink stream on a serial/UART port.
MAV_X_RATE
0 b/s
PX4 Default (half of theoretical max).
MAV_X_MODE
Gimbal or Normal
Sets the MAVlink message set.
MAV_X_FORWARD
Enable
Enables forwarding of MAVlink messages on the configured MAVlink stream.
SER_X_BAUD
460800 8N1
Baudrate for the configured serial port.
SERIALX_BAUD
460800
Baudrate for configured serial port.
SERIALX_PROTOCOL
MAVlink 1 (OEM) MAVlink 2 (Gimballed)
MAVlink protocol for configured serial port.
SRX_EXTRA1
10
Rate for attitude messages (10Hz).
SRX_EXTRA3
2
Rate for UTC time messages (2Hz).
SRX_POSITION
4
Rate for GPS position messages (4Hz).
SRX_EXT_STAT
10
MAVLink Stream rate of SYS_STATUS, POWER_STATUS, MCU_STATUS, MEMINFO, CURRENT_WAYPOINT, GPS_RAW_INT, GPS_RTK (if available), GPS2_RAW_INT (if available), GPS2_RTK (if available), NAV_CONTROLLER_OUTPUT, FENCE_STATUS, and GLOBAL_TARGET_POS_INT
CAMX_TYPE
5
How to trigger the camera to take a picture
Video Source
RTSP Video Stream
RTSP URL
rtsp://192.168.144.141:8554/video
Aspect Ratio
1.777777
Buffer Size Milliseconds
17
Disable When Disarmed
Off
Low Latency Mode
No recommendation
Enable Payload Manager
No recommendation
rtsp://192.168.144.141:8554/video







































































Smart Dovetail Receiver
65R Smart Dovetail

USB-C Cable
Power Supply or Aircraft Battery
Laptop/Computer
2
TX2
3
RX2
6
GND
5
PPS
6
RX_N
7
RX_P
8
TX_N
9
TX_P
Gremsy HDMI Hyper Quick Receiver
65R Gremsy Hyper Quick










IGC v1.3 and greater will has automatic payload detection, parameter application, and video stream settings for 65R. When prompted please apply the payload parameters via IGC.
If you are on IGC v1.2.5 or earlier please see the instructions below.
The following parameter changes from the Inspired Flight defaults are required for proper functionality of the 65R. Please see the instructions below.
CAM2_TYPE
5
SERIAL4_PROTOCOL
MAVlink 2
SERIAL4_BAUD
115200
SR4_EXTRA1
10
SR4_EXTRA3
2
SR4_POSITION
4
SR4_EXT_STAT
10
MNT1_Type
Gremsy (6)
MNT1_RC_RATE
60 deg/s
MNT1_PITCH_MIN
-90 deg
RC6_OPTION
Mount1 Pitch
RC6_DZ
20 PWM
Install the 65R and power the aircraft & hand controller on.
IF800 TomcatIF1200Allow the aircraft and sensor to fully boot. Once the aircraft has achieved a 3D satellite fix the sensor will start a session and the light on the sensor will turn green.
The aircraft may need to be taken outside to obtain a GPS fix depending on your environment.
Other functionalities that can be checked:
Gimbal Steering: Use the rocker wheel on the left side of the controller to change the pitch angle of the gimbal
Camera Triggering: Use the on screen image capture button to test the image capture. The lights on the camera will flash white.
50 to 150
5 to 15
70 to 80
150 to 400
15 to 45
70 to 80
Check out our free web based mission parameter calculator to find your ideal flight settings:
The maximum capture rate of the 65R is 3 FPS. The charts below show how the camera performs given different altitude, flight speed, and overlap settings.
Fly mid-day when the sun is highest in the sky (solar noon) to reduce shadowing effects. Solar noon will change depending on global location and time of year.
Flying with uniform lighting conditions is optimal for 65R. This means no clouds (clear), mostly clear, or completely overcast.
Flying in foggy, rainy, or snowy conditions is not advised.
The 65R stores the imagery on an internal solid state hard drive that is not removable from the sensor. Use the process outline below to access the collected data.
Imagery is NOT stored on the micro SD card.
Power the 65R using the AC adapter or keep it attached to the aircraft and turn the aircraft on.
Then wait for the LEDS on the sensor to do the following:
AC Power Adapter
Flashing Red
Drone Power
Solid Green (Requires GPS Fix) Solid Red (After 2 minutes w/o GPS)
This verifies that the sensor is fully booted and ready for data offload.
Connect the sensor to the computer using a USB cable.
Use the USB-C Cable provided with the 65R. This cable gives the best and most reliable performance.
Open your wifi/network panel from the task bar. Verify that you see "unidentified network - No internet". This is the 65R appearing as a network device.
Navigate to the 65R internal storage by typing \\192.168.42.1 into the address bar of the file browser and pressing enter.
\\192.168.42.1Windows will display a network credentials pop-up. The user name is sentera and there is no password. Press OK.
Session folders are the folders where the imagery is stored for each flight.
The 65R stores the imagery on an internal solid state hard drive that is not removable from the sensor. Use the process outline below to access the collected data.
Imagery is NOT stored on the micro SD card.
Power the 65R using the AC adapter or keep it attached to the aircraft and turn the aircraft on.
Then wait for the LEDS on the sensor to do the following:
AC Power Adapter
Flashing Red
Drone Power
Solid Green (Requires GPS Fix) Solid Red (After 2 minutes w/o GPS)
This verifies that the sensor is fully booted and ready for data offload.
Connect the sensor to the computer using a USB cable.
Use the USB-C Cable provided with the 65R. This cable gives the best and most reliable performance.
Once the 65R is fully booted it will appear as a network location in the left hand menu of the Finder window.
Session folders are the folders where the imagery is stored for each flight.
The home page of the 65R webpage displays the sensor status, session control, trigger control, and calibration control menus. This is the default landing page when the webpage is accessed.
The status field displays the telemetry information received from external sources like the aircraft autopilot or light sensor/GPS.
The GPS status displays the GPS information currently available to the 65R.
The attitude status displays the current attitude of the 65R in the .
Session Control displays if the 65R is ready to take imagery or not. If a session is started, the 65R is ready. If a session is not started automatically the 65R may not be ready. However, a session can be started manually if desired.
The 65R has detected that it is ready to begin collecting imagery. The session start criteria is based on the configuration of the 65R.
The 65R did not automatically start a session.
To start a session manually:
Name the session in the text input box, or leave the default web_session name.
Press the Start Session button.
Verify the status lights on the 65R turn solid green.
Starting a session manually can be useful for ground testing.
Starting a session manually before a flight is not recommended as the 65R may not have the telemetry information necessary for successful data capture.
The 65R can be manually triggered using the Capture Image button in the Trigger Control field. This is useful for ground testing, or when manual image capture is applicable.
Press the Capture Image button (a session must be started) and the 6X will take an image (1 image per imager). The status LEDs on the 65R will briefly flash from green to white.
The 65R can also be manually triggered using the physical pushbutton trigger on the side of the sensor.
This is not used for the 65R sensor. This feature is the result of the shared code base of the 6X series sensors and the 65R sensor. Calibration is not function for the 65R.
65R image settings are set by default for the best settings in most use cases. There is also the ability to alter some of the color and exposure settings for custom applications.
In most normal usage, the exposure should not need to be adjusted, however if your images are consistently too bright or too dark, the auto-exposure settings can be modified. These settings will change how bright / dark the image is, as well as the shutter speeds and gains used to capture the image.
0 - 255
60
Sets the average pixel value across the entire frame that the auto-exposure attempts to achieve. It is the highest 8 bits of any imager, and is calculated before any ISP corrections are performed. This means that the final image will likely have an average brightness much higher than this target due to vignetting and gamma correction being applied in later steps. Due to this, in general the target value should be kept lower than 100.
200 - {Shutter Max}
400
This value is the shortest shutter speed in us (microseconds) that will be used before the camera drops to a lower ISO. If the camera is already running at the lowest ISO, then the shutter speed will go faster until it hits the limit of the sensor.
{Shutter Min} – 25000
2000
This value is the longest shutter speed in us (microseconds) the camera will use before increasing the ISO to attempt to stay below this value. For most flights, you should not see a longer shutter speed unless the field has insufficient lighting, forcing the shutter to go longer (see Shutter Unlock). It is recommended to keep this value lower than 3ms (3000us) to avoid motion blur caused by the groundspeed of the UAV.
100 – 12800
600
If the ISO gets set to this value or greater by the auto-exposure, then the shutter max value is ignored, allowing the shutter speed to go slower. This is to prevent the camera from using very high gains, which can have worse effects on image quality than the motion blur from a slow shutter speed . It is also useful for taking images indoors, where lighting is insufficient to capture images otherwise.
These settings allow adjustment to the overall brightness, contrast, and saturation of the image without modifying the exposure. They should be used for fine color adjustment if the default settings are not giving the quality of image needed for your application.
0.0 – 2.0
1.0
Adjusts the difference between the light and dark values. This effectively multiplies every value by X. So setting this to 1.1 will take 1.1x each pixel value. For example, if you have a value of 20 and 200 (180 apart) normally, setting contrast to 1.1 will change the values to 22 and 220 (198 apart) effectively increasing the contrast between bright and dark.
0.0 – 2.0
1.0
Adjusts the vibrancy of the color in the image. This will affect the color and changing this by too much can result in imagery with less ‘true’ color. This increases the ‘contrast’ of each color. For example, if something is bright green, increasing saturation adjusts it to be even more green than a darker green in the same image.
There are several onboard processing steps that the sensor performs to provide the best data product possible. While we recommend leaving these at their default settings, each of the processing stages can be disabled to get completely unmodified imagery from the sensor.
Enabled
This enables use of the internal color correction matrix on the sensor. The purpose is to compensate for the exact response of the sensor and produce an image with correct color and white balance. Disabling this is not recommended, as the resulting images will appear ‘greenish’ due to the sensitivity profile of the imager.
One parameter change from the default Freefly settings is required for proper functionality of the 65R. Please see the instructions below.
Allow the aircraft and sensor to fully boot. Once the aircraft has achieved a 3D satellite fix the sensor will start a session and the light on the sensor will turn green.
The aircraft may need to be taken outside to obtain a GPS fix depending on your environment.
Other functionalities that can be checked:
Gimbal Steering: Use the rocker wheel on the left side of the controller to change the pitch angle of the gimbal
Camera Triggering: Use the physical image capture button to test the image capture. The lights on the camera will flash white. This can also be done with the on screen button in the video window.
Latitude
latitude location in decimal degrees.
Longitude
Longitude location in decimal degrees.
Alt
Current altitude in meters (AMSL)
GPS Time
The Coordinated Universal Time as received from the satellites.
Fix Type
Sats
The number of satellites that are detected by the GPS source.
Horz Acc
The horizontal accuracy of the GPS fix in meters.
Vert Acc
The vertical accuracy of the GPS fix in meters.
DOP
The dilution of precision of the GPS accuracy.
Roll
The roll angle of the sensor in degrees.
Pitch
The pitch angle of the sensor in degrees.
Yaw
The yaw angle of the sensor in degrees.









MAV_2_MODE
NORMAL









































FieldAgent
Pix4D
Metashape











1
VCC
PWR
10.5 - 26V Input 1A @ 12V Typical
2
VCC
PWR
10.5 - 26V Input 1A @ 12V Typical
3
GND
PWR
N/A
4
GND
PWR
N/A
5
SDA
I/O
I2C - Motor Controller IMU
6
SCL
I/O
I2C - Motor Controller IMU
1
UART2_TX
O
3.3V UART Output - Primary UART
2
UART2_RX
I
3.3V UART Input - Primary UART
3
UART3_TX
O
3.3V UART Output - Secondary UART
4
UART3_RX
I
3.3V UART Input - Secondary UART
5
PPS
I
3.3V Pulse Per Second Input - RTK
6
EVENT_OUT
O
3.3V Event Output - RTK
7
TRIGGER
I
3.3V Trigger
8
RSVD1
I/O
Reserved for future use
9
GND
PWR
N/A
10
GND
PWR
N/A
1
TX+
BI_DA+
GRN/WHT
2
TX-
BI_DA-
GRN
3
RX+
BI_DB+
ORG/WHT
4
RX-
BI_DB-
ORG
5
N/A
BI_DC+
BLU/WHT
6
N/A
BI_DC-
BLU
7
N/A
BI_DD+
BRN/WHT
8
N/A
BI_DD-
BRN
Used for data transfer to/from sensor.
External Power input
10.5 - 26V Input 1A @ 12V Typical
User for recording diagnostic log file data.
A constant altitude comparison of the Sentera 65R, DJI P1, and Sony A7R4. The GSD values from each sensor will vary based on their lens.
Sentera 65R
M300
0.28in/0.72cm
200ft / 60m
75%
10mph
No
JPEG
12.3GB
439
DJI P1
M300
0.30in/0.77cm
200ft / 60m
75%
10mph
No
JPEG RAW
14.9GB 48.1GB
569
Sony A7R4
Astro
0.38in/.95cm
200ft / 60m
75%
10mph
No
JPEG
6.6GB
280
Sentera 65R
57.9
45.1
27mm
65MP 9344x7000
3 FPS
DJI P1
54.5
37.8
35mm
45MP 8192x5460
1.5 FPS
Sony A7R4
73.3
55
24mm
60MP 9504x6336
0.5 FPS
RGB Mosaic
DSM
Raw Images
Stitching Report





DJI P1
Sentera 65R
Sony A7R4
Size
2.5” x 2.78” x 4.19” - 27mm lens 2.5” x 2.78” x 4.46” - 43mm lens
Resolution
9344px by 7000px
Shutter
Global
Metadata
Stamped at time of capture
Weight (sensor only)
330g - 27mm lens 405g - 43mm lens
Weight (with gimbal)
~600g (connector & lens dependent)
Power
12W Typical, 15W Max 10.5 - 26V Input Range
Image Format
JPEG
Capture Rate
3Hz (sustained)
Storage
512 GB Internal SSD (PCIe NVME)
Interfaces
USB-C, Gigabit Ethernet, Expansion Port
Supported Protocols
DJI, MAVlink V1 & V2
Video
RTSP URL: rtsp://192.168.144.141:8554/video
FPS: 18fps
Bitrate: 3Mbps
Resolution: 960x720
CMOS Sensor
GMAX 3265
Shutter Type
Global
Sensor Size
29.9mm (W) x 22.4mm (H)
Resolution
65.4 MP 9344px (H) x 7000px (V)
Image Format
8-bit JPG
Pixel Size
3.2 x 3.2m
Lens Focal Length
27.4mm
Field of View
57.6x 44.8
Lens F Stop
F4
Lens Distortion
< 3.5%
UV/IR Cut Filter Range
390 ±5 nm to 690 ±7nm
CMOS Sensor
GMAX 3265
Shutter Type
Global
Sensor Size
29.9mm (W) x 22.4mm (H)
Resolution
65.4 MP 9344px (H) x 7000px (V)
Image Format
8-bit JPG
Pixel Size
3.2 x 3.2m
Lens Focal Length
43mm
Field of View
38.3x 29.2
Lens F Stop
F4
Lens Distortion
-
UV/IR Cut Filter Range
390 ±5 nm to 690 ±7nm











Update webpage GPS information to add system time synchronization status
Add Sentera XMP tag 'AppliedRigRelatives' for better operational observability
Improve application logging
Adjust IF800 RTK/PPK antenna offset 5mm for more accurate antenna phase center
Fix webpage communication lag, which increased with time
The configuration page is used to change:
How the 65R interacts with the aircraft it is connected to.
The triggering method
In most cases the 65R is preconfigured based on what aircraft/system the camera is ordered for and the configuration doesn't need to be changed.
To learn how to change the configuration of the 65R or change the overlap for auto-height overlap mode, see the pages linked below.
The platform and metadata configuration is used to tell the 65R what aircraft it will be used with and where data sources (altitude, GPS, heading, etc) will come from.
The Config File field will display the currently config file. It also contains the change button used for changing the config file.
Depending on the current config file there will be limited config files displayed in the change menu. To display all configuration file options select the "All platform configurations" and/or the "Advanced configurations" radio buttons as shown in the advanced tab below.
The Config Type is tied to the config file and gives more specific instruction about the metadata sources. The config names and data source information are listed below.
In the IF800 GNSS configuration, the RTK-PPK module is required to initialize the sensor. Without the RTK-PPK module, the sensor will not get green LED indicator lights, and will not be ready to capture data.
The trigger field is used to set the trigger type and related settings.
The Command trigger type is used when the trigger commands come directly from the aircraft autopilot.
No settings are provided for this mode. The sensor will only trigger if it receives a trigger command from MAVLink, the web page, Payload SDK, or the custom Sentera Protocol.
DJI Skyport
DJI Autopilot
DJI Autopilot
DJI Autopilot
M300 M350 M200 M210
Sentera GPS
Sentera External GPS
65R Sensor Internal IMU
65R Sensor
M300 M350 M200 M210
Astro IF800 IF1200 Custom
Freefly Astro Gimbal
Astro Autopilot
Astro Autopilot
Astro Autopilot
Astro
IF800
IF800 Autopilot
IF800 Autopilot
IF800 Autopilot
IF800
IF800 - Sentera GNSS
IF800 Autopilot
IF800 Autopilot
IF800 Autopilot
IF800
IF1200A
IF200 Autopilot
IF200 Autopilot
IF200 Autopilot
IF1200
MAVLink-V2
MAVlink Autopilot
MAVlink Autopilot
MAVlink Autopilot
Custom MAVlink Autopilot Systems
Sentera PHX
PHX Autopilot (MAVlink V1)
PHX Autopilot (MAVlink V1)
PHX Autopilot (MAVlink V1)
PHX
DGR Dual Fixed - Primary
Sentera DGR Sensor Package
Sentera DGR Sensor Package
Sentera DGR Sensor Package
M300 M350
DGR Dual Fixed - Secondary
Sentera DGR Sensor Package
Sentera DGR Sensor Package
Sentera DGR Sensor Package
M300 M350
DGR Dual Gimbal - Primary
Sentera DGR Sensor Package
Sentera DGR Sensor Package
Sentera DGR Sensor Package
M300 M350
DGR Dual Gimbal - Secondary
Sentera DGR Sensor Package
Sentera DGR Sensor Package
Sentera DGR Sensor Package
M300 M350
DJI M300 DGR
Sentera DGR Sensor Package
Sentera DGR Sensor Package
Sentera DGR Sensor Package
M300 M350
Rising Edge
The trigger input must be stable for 50 milliseconds to register as a commanded trigger. This is also known as the mechanical switch debounce period.
Falling Edge
The trigger input must be stable for 50 milliseconds to register as a commanded trigger. This is also known as the mechanical switch debounce period.
Low PWM
The lower value of the PWM TRIGGER input in milliseconds.
High PWM
The higher value of the PWM TRIGGER input in milliseconds.














0x010F
Make
Sentera
0x0110
Model
21030-00_65MP-GS-0001
0x011A
XResolution
1168
0x011B
YResolution
1168
0x0128
ResolutionUnit
Inches
0x0131
Software
3.7.0-21030
0x0132
ModifyDate
2022:11:22 15:03:57
0xA420
ImageUniqueID
2022-11-22_15-01-41_11
0xA431
SerialNumber
003
0xA434
LensModel
27.4mm-0001_0031
0x829A
ExposureTime
1/1712
0x829D
FNumber
4.0
0x8827
ISO
100
0x9000
Exif Version
0230
0x9003
DateTimeOriginal
2022:11:22 15:03:57
0x9004
DateTimeDigitized
2022:11:22 15:03:57
0x9101
ComponentsConfiguration
Y, Cb, Cr, -
0x9202
Aperture Value
2.4
0x9207
MeteringMode
Average
0x920A
FocalLength
27.4 mm
0x9211
ImageNumber
11
0x9290
SubSecTime
634033
0x9291
SubSecTimeOriginal
634033
0x9292
SubSecTimeDigitized
634033
0xA000
FlashpixVersion
0100
0xA001
ColorSpace
sRGB
0xA002
ExifImageWidth
9344
0xA003
ExifImageHeight
7000
0xA20E
FocalPlaneXResolution
3125
0xA20F
FocalPlaneYResolution
3125
0xA210
FocalPlaneResolutionUnit
cm
0xA402
ExposureMode
Auto
0xA406
SceneCaptureType
Standard
0x0000
GPSVersionID
2.2.0.0
0x0001
GPSLatitudeRef
North
0x0002
GPSLatitude
44.783905°
0x0003
GPSLongitudeRef
West
0x0004
GPSLongitude
93.163460°
0x0005
GPSAltitudeRef
Above Sea Level
0x0006
GPSAltitude
350.26484 m
0x0007
GPSTimeStamp
15:03:57.63403
0x0008
GPSSatellites
13
0x000A
GPSMeasureMode
3-Dimensional Measurement
0x000B
GPSDOP
1.5
0x0012
GPSMapDatum
EGM96
0x001B
GPSProcessingMethod
3D / RTK Fixed / RTK Float
0x001D
GPSDateStamp
2022:11:22
0x001E
GPSDifferential
Differential Corrected
0x001F
GPSHPositioningError
0.031834 m
Camera
AboveGroundAltitude
60.32
Camera
CalibrationPicture
0
Camera
CaptureUUID
11
Camera
FlightUUID
2022-11-22_15-01-41
Camera
GPSXYAccuracy
0.031835
Camera
GPSZAccuracy
0.050411
Camera
IsNormalized
0
Camera
ModelType
perspective
Camera
PerspectiveDistortion
-0.128,0.129,0.078,0.000,0.000
Camera
PerspectiveFocalLength
27.400
Camera
PerspectiveFocalLengthUnits
mm
Camera
Pitch
-2.374041
Camera
PrincipalPoint
14.760,11.326
Camera
RigCameraIndex
0
Camera
RigName
Sentera 65R
Camera
RigOffsets
0.000, 0.000, 0.000
Camera
RigRelatives
0.000, 0.000, 0.000
Camera
Roll
0.817388
Camera
Yaw
-105.986984
Camera
BandName
Red*Green*Blue
Camera
CentralWavelength
660*540*450
Camera
WavelengthFWHM
180*120*110
Sentera
AboveGroundAltitudeSource
PSDK
Sentera
AutoExposureEnabled
1
Sentera
AutoExposureMaxUs
2000
Sentera
AutoExposureMinUs
400
Sentera
AutoExposureTarget
60
Sentera
AutoexposureUnlockISO
600
Sentera
Brightness
-15.000
Sentera
CalibrationAGL
60.0000
Sentera
CaptureTimestampRosNs
1661288823099520462
Sentera
ColorMatrixEnabled
1
Sentera
Contrast
1.100
Sentera
GammaEnabled
1
Sentera
Saturation
1.050
Sentera
SaturationThreshold
240
Sentera
SharpeningEnabled
1
Sentera
VignettingEnabled
1
Sentera
VignettingBlackLevel
0
Sentera
ColorMatrix
1.460*-0.025*-0.463*-0.421*1.138*-0.419*0.010*-0.347*1.869
Sentera
ColorMatrixOffset
0.0*0.0*0.0
Sentera
SaturationColorMatrix
1.616*0.000*0.000*0.000*1.000*0.000*0.000*0.000*1.801
Sentera
SaturationColorMatrixOffsets
0.0*0.0*0.0
Sentera
SharpeningCoefficients
-0.0249000005*-0.0197999999*-0.0131999999*-0.0099999998*-0.0082999999*0.0060999999*0.0126999998*0.0305000003*0.0414999984*1.0487999916
Sentera
VignettingCenter
4619.40*3493.30
Sentera
VignettingPolynomialBlue
0*5.17e-09*0*4.52e-16*0*-7.54e-24
Sentera
VignettingPolynomialGreen
0*7.1e-09*0*3.42e-16*0*-5.35e-24
Sentera
VignettingPolynomialRed
0*6.44e-09*0*4e-16*0*-7.04e-24