![Hollyland Mars 300 Pro 1080p HDMI Transmission System](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Key Features:
Wheel Button on the Side, One-button Rolling Adjustment
OLED Screen Display on the Side
400ft Transmission Range between RX and TX(LOS)
300ft Transmission Range between TX and App(LOS)
The Lowest Latency is 0.08s
HDMI Input HDMI Loopout at TX, Dual HDMI Output at RX
Supports USB Type-C Power Supply
1 Transmitter Supports up to 1 Receiver and 2 Apps Monitoring (Or 1 Transmitter Supports up to 3 Apps Monitoring Without RX)
Supports Smart Channel Selection
Supports App Firmware Upgrade