The Hollyland Mars M1 is a powerful wireless monitor, integrating transmitter, receiver, and monitor functions into one solution. Featuring a 5.5" touch LCD screen with professional color calibration performed, 1,000 nits of brightness, and Rec. 709 color gamut, the Mars M1 delivers a pleasant monitoring experience. It can also transmit camera signals at a LOS range of up to 450ft (150m) with a low latency of 0.08s, effectively simplifying your device deployment and improving your efficiency during video shooting.