Hollyland Wireless devices

Hollyland Syscom 421 1800' Wireless Video & Audio Transmission System Highlights:- 1080p60 Transmitter/Receiver 1800' Range Multi-Cam Transmitter and Control System 4 x Transmitters to 1 x Receiver Transmits LAN/RS-422/RS-485 Control SDI/HDMI Input and Output 0.07 Second Latency Allows PTZ Camera Control Wirelessly Supports Tally Built-In Battery Plate Key Features:- Up to 1080p60 transmitter/receiver system 1800' line-of-sight transmission SDI and HDMI input SDI and HDMI output Passes control and tally OLED display Wireless Wireless Range 1800' / 548.64 m (Line-of-Sight) Channel Bandwidth 40 MHz Frequency Range US: 5.1 to 5.9 GHz Latency < 0.07 sec RF Power ≤ 22 dBm RF Sensitivity -90 dBm Interfaces:- Transmitter Antenna Ports 4 x RP-SMA Male Receiver Antenna Ports 4 x RP-SMA Male Transmitter Video Connectors 1 x BNC (3G-SDI / HD-SDI) Input 1 x HDMI Input Receiver Video Connectors 4 x BNC (3G-SDI) Output 4 x HDMI Output Transmitter Other I/O 1 x USB Type-C 1 x RJ45 10/100/1000 Ethernet, RS-422, RS-485 1 x 3.5 mm Tally Output Receiver Other I/O 1 x USB Type-C 1 x RJ45 10/100/1000 Ethernet, RS-422, RS-485 HDCP Support None Embedded Audio SDI HDMI Format Support:- Broadcast System Compatibility NTSC, PAL Video Format SDI/BNC: 1080p at 23.98, 24, 25, 30, 50, 60 fps 1080i at 50, 60 fps 720p at 50, 60 fps HDMI: 1080p at 24, 25, 30, 50, 60 fps 1080i at 50, 60 fps 720p at 50, 60 fps 576p at 50 fps 480p at 60 fps