Hollyland Mars M1 on-camera monitor with a 5.5-inch touchscreen can also operate as a wireless transmitter or receiver, transmitting video up to 150 m with 0.08 s latency. HDMI and SDI ports are available for signal input in monitor and transmitter modes, with an HDMI output in all modes. 4K HDMI input/output supports up to 4096×2160 at 30 fps; in receiver mode up to 1920×1080 at 60 fps. For wireless transmission, a second Mars M1 unit or a compatible Hollyland Mars 400S Pro kit must be rented separately. Power is supplied via NP-F batteries; AC power cable and batteries are not included. Display resolution is 1920×1080 px. The USB Type-C port supports loading custom 3D LUTs. The display supports the Rec. 709 color space and includes built-in monitoring tools such as exposure assistance. Two 1/4″ mounting points are provided for mounting and accessories. Included: Hollyland Mars M1 monitor-transmitter, USB to Type-C adapter, D-Tap power cable, transport case. Video presentation available in English.