Hollyland Syscom 421 Wiresless Video Transmitter

The Hollyland Syscom 421 is a wireless video and audio transmission system with four transmitters and one receiver. This allows you to control up to four PTZ cameras with one receiver. It supports video signals up to 1080p60 via SDI and HDMI, with a transmission range of 550 metres and a fast response time of 0.07 seconds.

The receiver has four SDI/HDMI outputs (one for each transmitter) for connection to a monitor or switcher. It is also possible to connect the receiver to a LAN so that control signals from a control panel can be transmitted to the transmitters. This allows you to control PTZ cameras and send tally information via the tally output port. Both units also have an OLED display that shows resolution, transmission channel, signal strength and other details such as battery power. The transmitters each have a built-in L-series battery plate, and the receiver has a V-mount battery plate.Both transmitter and receiver have a 2-pole power input for when you want to work longer,

Features of the Hollyland Syscom 421 Wiresless Video Transmitter

• Controlling up to four PTZ cameras
• Up to 1080p60 transmitter/receiver system
• 550 metres line-of-sight transmission
• 0.07 second response time
• Input: SDI and HDMI input
• Output: SDI and HDMI output
• OLED screen for reading important information

Package contents

• 4x Transmitter
• 1x Receiver
• 25x 5GHz Antennas
• 4x 7-inch Magic Arm
• 1x OTG cable
• 4x DC Conversion Cables
• 5x RS485/RS422 interface cables
• 1 Power Adapter
• 1x User manual