Knox Video RS4x4HB

The RS4x4HB is a 4x4 composite video with unbalanced stereo audio (part of Knox Video RS Series composite routing switcher).

The RS series switchers accept up to sixteen composite, Y/C, or HD component video sources, sixteen balanced or unbalanced stereo audio sources, and connect any one of the input sources to one or more of up to sixteen outputs. Control of the switchers is accomplished via RS232 or the intuitive front panel control. The switchers are housed in an ultra-thin chassis, greatly reducing the depth needed and thus easing cable management challenges.

The RS Series are high performance audio/video routing switchers in a thin profile rack mount chassis. They accept and route almost any 1 volt Composite, Y/C, or Component video input signals. The RS Series accepts and routes mono or stereo unbalanced audio up to 2 volts p-p or balanced stereo audio from 0 to +18 dbm. Video and audio inputs can be routed independently; they need not have the same destinations. Easy manual operation by front panel push buttons, or simple RS232 commands from a terminal or third party controller. Knox control and scheduling software is also available. Internal timer allows timed sequence of patterns for surveillance applications.

• Up to 16 Inputs and Outputs
• Breakaway Stereo Audio
• Battery Backup
• DC to 200 MHZ
• Manual and RS232 Control
• Vertical Interval Switching
• Composite, Y/C, and Component Versions Available

Written on every Knox switcher is detailed operation instructions enabling quick set-up for even the novice user.

Viscount Video is your source for the Knox Video RX4x4HB

• Input -
• Four Composite video, @ 75 ohms termination, on BNC connectors
• Four unbalanced Stereo Audio, @ 100K ohms impedance, on eight RCA connectors
• Output -
• Four Composite video, @ 75 ohms termination, on BNC connectors
• Four unbalanced Stereo Audio, @ 1K ohms impedance, on eight RCA connectors
• Switch Type -
• Vertical Interval
• Front Panel Programmable
• Remote via RS-232
• Video Bandwidth 200 MHz
• Differential Gain Not Specified by Manufacturer
• Differential Phase Not Specified by Manufacturer
• Video Signal-to-Noise Ratio Not Specified by Manufacturer
• Audio Bandwidth 30 kHz Signal to Noise Ratio Not Specified by Manufacturer
• Audio THD Not Specified by Manufacturer
• Control -
• Front Panel Programming
• Remote via RS-232
• Power Source 15 VDC on an AC adapter
• Dimensions (WxDxH) 19 x 2 x 3.5"
• 48.26 x 5.08 x 8.9cm Weight 3 lbs
• 1.36 kg