1.Dual color dot-matrix OLED display, high contrast and brightness, also visible under the sun, direct frequency , channels and reference transmitter power display , supply voltage and current instructions, video mode instructions, the serial interface baud rate indicates

2.600mW transmitter power, >=1km open distance with 2dbi Omni-directional antenna

Automatic video mode switching(NTSC/PAL)

3. OSD panel, 3 display modes (OSD panel 1,OSD panel 2, OSD off) switch
with the remote channel

4.Built-in 10-axis AHRS attitude detect, contains a 3-axis accelerometer, 3-axis gyro meter, 3-axis digital compass, barometric altimeter

5.Support all of the flight controllers, easy to install and use

6.Support MAVLINK protocols

7.Support GPS   

8. Suitable for airplanes, cars, and boats

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Interface