3 standard configurations, 4 specification – Videoswitch Vi-A12 User Manual
Page 2
Videoswitch 2
Va601a.doc
3 Standard
Configurations
3.1
Single mode: 1 input to 12 outputs
Connect video source to input A. Switches 1,5,6,7 ON switch 2,3,4 OFF.
3.2
Dual mode: dual 1 input to 6 outputs
Connect video sources to input A and C. Switches 1,3,5,7 ON switch 2,4,6 OFF.
3.3
Quad mode: quad 1 input to 3 outputs
Connect video sources to input A,B,C and D. Switches 1,2,3,4 ON switch 5,6,7 OFF.
3.4
Mixed Mode1: 1 input to 6 outputs and dual 1 input to 3 outputs
Connect video sources to input A, C and D. Switches 1,3,4,5 ON switch 2,6,7 OFF.
3.5
Mixed Mode2: 1 input to 9 outputs and 1 input to 3 outputs
Connect video sources to input A and D. Switches 1,4,5,6 ON switch 2,3,7 OFF.
3.6
Ganging multiple units: 1 input to 24, 36, 48, 60, 72, 84, 96 outputs
Unit 1: Connect video source to input A. Switches 5,6,7 ON switch 1,2,3,4 OFF.
Unit 2: Connect Unit 1 Input B (loop through) to Input A. Switches 1,5,6,7 ON switch 2,3,4 OFF.
Unit 3,4,5 etc : Connect prior Unit Input B (loop through) to Input A. Switches 1,5,6,7 ON switch
2,3,4 OFF.
4 Specification
• 4 Inputs, PAL, 75 Ohms, 1V pk-pk, BNC
• 12 Outputs, PAL, 75 Ohms, 1V pk-pk, BNC
• Gain 0dB ±0.5dB (when terminated with 75 Ohms)
• DIP switch for configuration
• Flexible
configuration
o
Single mode: 1 input to 12 outputs
o
Dual mode: dual 1 input to 6 outputs
o
Quad mode: quad 1 input to 3 outputs
o
Mixed Mode1: 1 input to 6 outputs and dual 1 input to 3 outputs
o
Mixed Mode2: 1 input to 9 outputs and 1 input to 3 outputs
• Switchable
input
termination
• Loop-through on inputs allows expansion up to 1 to 96 and beyond
• High quality amplifiers with DC restoration on all inputs
• Individual power regulators for low cross-talk between channels
• Bandwidth
7MHz
(±1dB)
• High reliability, cool running
• Robust metal enclosure
• Dimensions: 180mm x 42mm x 200mm (WxHxD)
• 12V power input, 160mA
• Mains power supply included: 90 to 264Vac 50/60Hz 5W
• Temperature: 5 to 35deg C (operating), -10 to 40deg C (storage)
• Humidity: 5 to 95% non-condensing
•
Manufactured in the UK