Table 6: Technical Specifications of the Vertical Interval Video-Audio Matrix Switcher
Inputs
Outputs
Video Bandwidth
Audio Bandwidth
S/N Ratio
Diff. Gain
Diff. Phase
K-Factor
Crosstalk
Control
Max Output
Coupling
Audio THD
Audio 2nd Harmonic
Dimensions
Power Source
Weight
Accessories
9
Table of Hex Codes for Serial Communication
Table 7 lists the Hex values for a single machine (MACHINE # 1):
Table 7: VS-402xl/VS-602xl Hex Codes for Switching via RS-232/RS-485
IN 1
IN 2
IN 3
IN 4
IN 5
IN 6
Table of Hex Codes for Serial Communication
6 (4) composite video with loops, 1 Sync - 1Vpp/75
6 (4) balanced audio stereo, +4 dBm/33 k on detachable terminal blocks
2 composite video with loops -1Vpp/75
2 balanced audio stereo, +4 dBm/50
> 300 MHz
100 kHz
Video – 77 dB; Audio – 82 dB unweighted, (1Vpp)
0.03%
0.01 Deg
<0.05%
Video - < -67 dB @ 5MHz; Audio – -97 dB @ 1kHz
17 (13) illuminated front-panel selector buttons, RS-232, RS-485
Audio output – 24 Vpp max
Video - DC; Audio - DC
0.024%
0.001%
19-inch (W), 7-inch (D) 1U (H) rack-mountable
Universal, 100-120, 200-240 VAC, 50-60 Hz, 40W max
2.7 kg (6 lbs.) approx.
Power cord, PC control software
Switching Video Channels
OUT 1
OUT 2
on BNCs with sync select switch
on BNCs
on detachable terminal blocks
Switching Audio Channels
OUT 1
OUT 2
2
2
2
2
2
2
2
2
2
2
2
2
19