OSCAR RunCam Thumb Pro 4K Camera
Function indication
- Detachable lens protection cover
- Button (power/shutter button)
- Indicator light(Red/Green)
- MicroUSB
- 1.25mm 4P

Power supply connection and flight controller connection.![]()
Camera basic operations
| Power on/off | Automatically turn on when powered on, the red light is always on Cut the power or long press the button to power off |
| Start/Stop recording | Click the shutter button to start recording, the red light flashes slowly / Click the shutter button again to stop recording, the red light is always on |
| Mode switch | Double-click the shutter button quickly to switch between the recording mode (the red light is always on) and the parameter settings mode (the green light is always on) |
| Parameter settings mode | Scan the QR code in the Runcam APP to configure |
| Remote control mode | Thumb Pro Connect ThumbPro to flight controller for operations |
| SD card error | Red light keeps flashing fast |
Micro SD Card
U3 card is recommended (4K@30FPS/2.7K@60FPS/1080P@120FPS requires U3 or above) Supports up to 256G microSD card![]()
Computer Connection![]()
Firmware Update
To ensure optimal performance of the camera, please use the latest firmware version. Check the link below to update for reference: https://www.runcam.com/download/ThumbPro Firmware upgrade status (Red and green lights flashing fast; when the upgrade is completed, the camera automatically shuts down.)
Android and IOS APP
Search“RunCam”on Google play and Apple Store, or download on our website http://www.runcam.com/download
Technical Support
Please visit: https://support.runcam.com
Video Bitrate and Codec
| Resolution | Video Quality | Codec | ||
| High | Medium | Low | ||
| 4K@30fps | 60Mbps | 50Mbps | 40Mbps |
H.264 |
| 2.7K@60fps | 60Mbps | 50Mbps | 40Mbps | |
| 1440P@60fps | 40Mbps | 30Mbps | 20Mbps | |
| 1080P@120fps | 60Mbps | 50Mbps | 40Mbps | |
| 1080P@60fps | 45Mbps | 30Mbps | 22Mbps | |
Flight Controller UART Control
Preparation
- Firmware: BetaFlight Firmware (3.2.0),CleanFlight Firmware(2.1.0) ,
- KISS Firmware (1.3-RC30) or INAV Firmware (1.7.3).
- Any available UART interface on the Flight Controller

- Connect the Runcam Thumb PRO with the UART interface of the Flight Controller

- Make the Flight Controller recognize the Runcam Thumb PRO
- Instructions of the functions of the camera and assigning transmitter channels to them
- Assign the channel to the switch of the controller

Specifications
| Mode | Runcam Thumb Pro |
| Resolution | 4K@30fps\2.7K@60fps\1440P@60fps\ 1080P@120fps\1080P@60fps |
| Sensor | IMX577(12MP) |
| F.O.V | OLD VERSION 145°,NEW VERSION 155° |
| Video Format | MP4 |
| Gyro | Bulit-in |
| Communication Interface | Micro USB |
| Micro SD Card Capacity | 256G Max |
| USB Power Input/ Terminal Power Supply | DC 5.0V |
| Remote Control | Uart |
| Power Consumption | 500mA@5V Max |
| Dimension | 54mm*25.5mm*21mm |
| Net Weight | 16g |




















