Kramer VS646

The VS-646 is a high performance matrix switcher for composite video and balanced stereo audio signals. Switching during the vertical interval ensures glitch-free switching with genlocked sources.

Bandwidth - 200MHz (- 3dB) fully loaded.  Control - Front panel, RS-232 (included K-Router™ Windows® - basic software is included),   RS-485.  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.  Vertical Interval Switching.  Switching Synchronization - Synchronize either to external reference or the incoming video.  Selectable Sync Signal Termination.  Standard 19” Rack Mount Size - 2U

INPUTS:   6 composite video, 1Vpp/75 ohm; on BNC connectors. 1 sync/video genlock 1Vpp/75 ohm; with sync select switch. 6 balanced audio stereo, + 4dBm/33 k ohm; on detachable terminal blocks.   OUTPUTS:   6 composite video, 1Vpp/75 ohm; on BNC connectors. 6 audio stereo, + 4dBm/50 ohm; (24 Vpp max.) on on detachable terminal blocks.   MAXIMAL AUDIO:   24 Vpp (> 20dBm).   VIDEO BANDWIDTH (-3dB):   200 MHz.   AUDIO BANDWIDTH (-3dB):   100 kHz.   DIFF. GAIN:   0.05%.   DIFF. PHASE:   0.03 Deg.   K-FACTOR:   0.05%.   VIDEO S/N:   74dB.   AUDIO S/N:   84dB unweighted (1Vpp).   VIDEO CROSSTALK:   -50dB.   NON LINERARITY:   0.1%.   CONTROL:   Manual, RS-232 or RS-485.   AUDIO THD:   0.025% (1V, 1kHz).   2nd HARMONIC:   0.013%.   SWITCHING:   Vertical interval.   POWER SOURCE:   230 VAC, 50/60 Hz, (115VAC, U.S.A.) 11VA.   DIMENSIONS:   19-inch (W), 7-inch (D) 2U (H) rack mountable.   WEIGHT:   3.4 kg (7.5 lbs.) approx.   ACCESSORIES:   Power cord, Windows® - based control software, Null modem adapter.

TMGR# VS646