4 Port Video Balun Mini-Hub with built-in surge suppression
System operates with other NITEK UTP video equipment including, Video Balun Hubs, standard Video Balun Transceivers or Active Receivers.
The VH439 Video Balun Mini-Hub is a multi-channel video transmission device that provides a low cost means of sending quality live video over category UTP cabling. The system can also adapt to existing communication and computer network spare pairs. The VH439 can send video up to 350 m when used with other products in the VB37 or VB39 family (3000 m when used with DVR equipment). When used with model TR515 or TR560 active receivers, distances of 500 m and 1000 m respectively can be attained. The VH439 is designed to provide superior immunity from noise and interference, such as RFI and EMI.
Features
- Quality video over ordinary twisted pair cable
- Built-in protection from power surges and transients
- High immunity to noise and interference
- Passive units require no power
- Video & P/T/Z over a single pair with “up-the-coax” systems
- Highly compact, wall-mounted unit
- RJ45 modular jack or screw terminals for easy connection when used with other passive baluns
- Video can be run in the same cable with telephone, computer signals and power
Applications
- Structured cabling environments
- Multi-camera applications through conduit (more cameras through a smaller diameter)
- Combining mid-span video runs into a single cable
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