Skyzone SKY-700D 5.8GHz 32CH Diversity 7 inch LCD FPV Monitor Built-in DVR SMA Screen: 7 inch TFT LCD Screen/long life, LED backlight Resolution: PAL(720576)NTSC(720480) Built-in 5.8Ghz Dual diversity receiver automatically for best reception Antenna Connection: SMA Jack (center hole) Working Voltage: DV 6-36V(center positive) or 2s to 6S Li-battery