Kramer VP4X4

The VP-4x4 is a high performance matrix switcher for computer graphics video signals, with resolutions ranging from VGA through UXGA and higher, and balanced stereo audio signals. It can route any or all inputs to any or all outputs simultaneously.

High Bandwidth - 440MHz (- 3dB) fully loaded. HDTV Compatible. Control - Front panel, RS-232 (K-Router™ Windows® - based Software is included),   RS-485. Front Panel Control Lockout. Take Button - Execute multiple switches all at once. Memory Locations - Store multiple switches as presets to be recalled and executed when needed. Audio Breakaway Switching. Standard 19” Rack Mount Size - 1U.

INPUTS:  4 analog red, green, blue signals - 0.7 Vpp/75 ohm;, H   V syncs, TTL level on HD15F connectors. 4 balanced audio stereo signals, + 4dBm/33K typical, 21 Vpp max. on detachable terminal blocks.  OUTPUTS:  4 analog red, green, blue signals - 0.7 Vpp/75 ohm;, H   V syncs, TTL level on HD15F connectors. 4 balanced audio stereo signals, + 4dBm/50 ohm; typical, 21 Vpp max. on detachable terminal blocks.  VIDEO BANDWIDTH (-3dB):  440MHz.  AUDIO BANDWIDTH (-3dB):  100kHz.  DIFF. GAIN:  0.05%.  DIFF. PHASE:  0.13 Deg.  K-FACTOR:  0.05%.  VIDEO S/N RATIO:  73dB.  AUDIO S/N RATIO:  77dB unweighted.  VIDEO CROSSTALK:  -55dB.  CONTROL:  Touch switches, RS-232, RS- 485.  MAX VIDEO OUT:  2.6 Vpp.  MAX AUDIO OUT:  21 Vpp.  AUDIO CROSSTALK @ 20kHz:  -81.1 dB.  AUDIO THD + NOISE:  0.031%.  2nd HARMONIC:  0.02%.  POWER SOURCE:  230 VAC, 50/60 Hz, (115 VAC, U.S.A.) 12 VA max.  DIMENSIONS:  19-inch (W), 7-inch(D) 1U (H) rack mountable.  WEIGHT:  2.7kg. (6 lbs.) approx.  ACCESSORIES:  Power cord, Null modem adapter, Windows®-based control software.