Hollyland Syscom 421S 4-to-1 Multi-Cam Transmitter and Control System wireless video system

Hollyland Syscom 421S 4-to-1 Multi-Cam Transmitter and Control System wireless video system

The Hollyland Syscom 421S is a multi-camera wireless video and audio transmission system for productions that require signals from up to four cameras to be sent to a single receiver. The system is suitable, for example, for multi-camera productions that utilise PTZ control and tally information.

Four cameras for one receiver

The system communicates with up to four transmitters through a single receiver. The receiver has dedicated SDI/HDMI outputs for each transmitter, so the signals can be routed to a monitor or a vision mixer.

Control and tally signals for production use

The receiver can be connected to a LAN network, allowing control signals to be transmitted from the control panel to the transmitters. This enables the control of PTZ cameras and the transmission of tally data for production needs.

Tracking from the OLED screen

The transmitters and receiver feature an OLED screen showing, among other things, the resolution, transmission channel, signal strength and battery status information. The transmitters have a built-in L-series battery plate and the receiver has a V-mount battery plate.

Main features

• Wireless multi-camera system for receiving signals from up to four cameras with a single receiver
• Supports 1080p60 video signals via SDI and HDMI connections
• 548 metre line of sight and 0.07 second latency
• At the receiver end, 4 × SDI/HDMI output for a monitor or switcher
• LAN connection for transmitting control signals to PTZ cameras
• Transmission of tally data, transmitters have a separate tally output port
• OLED displays show the resolution, channel, signal strength and battery information
• L-series battery plate on the transmitters and V-mount battery plate on the receiver

Technical specifications

• Product number: 114366
• Manufacturer's part number: HL-SYSCOM 421S
• EAN: 6970758742641
• Resolution: up to 1080p60
• Video format: HDMI 480p60–1080p60, SDI 720p–1080p60
• Transmission range: 548 m with line of sight
• Latency: 0.07 s
• Inputs: SDI and HDMI
• Departures: SDI and HDMI
• Touch screen: no
• Power supply: 2-pin power input on transmitter and receiver