Kramer VS402XL
Switcher, 4x2 BNC Composite Video

High Bandwidth - 300MHz (- 3dB) fully loaded.  Level (Gain) and EQ (Peaking) Controls - each output. Looping Inputs.  Selectable Input Signal Termination.  Video Outputs - 1:2 DAs.  Control - Front panel, RS-232 (included KRouter ™ Windows® - based software is included),   RS-485 (VS-802xl includes IR Remote)).  Front Panel Control Lockout.  Take Button - Execute multiple switches all at once.  Memory Locations - Store multiple switches as presets (salvos) to be recalled and executed when needed.  Audio Breakaway Switching.  Vertical Interval Switching.  Switching Synchronization - Synchronize either to external reference or the incoming video.  Selectable Sync Signal Termination.  Standard 19” Rack Mount Size - 1U (VS- 802xl: 2U).

INPUTS:   8, 6, 4 composite video with loop, 1 x sync – 1Vpp/75 ohm; on BNC connectors with sync select switch. 8, 6, 4 balanced audio stereo, + 4dBm/33 k ohm; on detachable terminal blocks.   OUTPUTS:   2 x 2 composite video -1Vpp/75 ohm; on BNC connectors. 2 balanced audio stereo, + 4dBm/50 ohm; on detachable terminal blocks.   MAX. OUTPUT LEVEL:   Video: 2Vpp/75 ohm;, audio: 24Vpp max.   BANDWIDTH (-3dB):   300MHz; 100kHz (audio).   DIFF. GAIN:   0.03%.   DIFF. PHASE:   0.01 deg.   K-FACTOR:   0.05%.   S/N RATIO:   Video: 75dB; Audio: 82dB unweighted, (@1Vpp).   CROSSTALK:   Video: - 67dB @ 5MHz; audio: -97dB @ 1kHz.   CONTROL:   21, 17, 13 illuminated front-panel touch switches, RS-232, RS- 485.   COUPLING:   Video: DC; audio: AC.   AUDIO THD:   0.024%.   AUDIO 2nd HARMONIC:   0.002%.   POWER SOURCE:   Universal, 100/120-200/240VAC, 47- 63 Hz, 40W max.   DIMENSIONS:   19 inch (W), 7 inch (D), 1U (H, VS- 802xl: 2U) rack mountable.   WEIGHT:   2.7kg (6 lbs.); (VS- 802xl: 3.9 kg, 8.6 lbs) approx.   ACCESSORIES:   Power cord, PC control software.