User Manual

Kramer Mechanical Switchers
5
5
Figure 3: VS-81AYC 8x1 s-Video/Audio-Stereo Switcher
Table 5: VS-81AYC Functions
#
Feature
Function
1 INPUT Selector Buttons Select the s-Video/audio source (from 1 to 8) to route to the output
2
s-VIDEO OUT 4-pin connector Connects to the s-VIDEO acceptor
3
AUDIO OUT RCA connectors Connect to the left and right audio acceptor
4
s-VIDEO input 4-pin connector Connect to the s-VIDEO sources (from 1 to 8)
5
AUDIO input RCA connectors Connect to the left and right audio sources (from 1 to 8)
Table 6: VS-81AYC Technical Specifications
INPUTS:
8 s-Video, 1Vpp/75Ω (Y), 0.3 Vpp/75Ω (C) nom. on 4-pin
connectors
8 audio stereo, Vpp nom. on RCA connectors
OUTPUTS:
1 s-Video, 1Vpp/75Ω (Y), 0.3 Vpp/75Ω (C) nom on a 4-pin
connector
1 audio stereo, Vpp nom on RCA connectors
SWITCHING SYSTEM: Mechanical, break-before-make
CROSSPOINTS: 1 of 8
SIGNAL LEVELS: Up to 3Vpp video, 36Vpp audio
BANDWIDTH (-3dB): Video: 350MHz (Y); Audio: 100kHz
DIMENSIONS: 19" x 7" x 1U W, D, H rack mountable
WEIGHT: 1.4kg (3.1lbs) approx.
3.4 Your VS-81V 8x1 Video Switcher
The Kramer VS-81V, 8x1 Video Switcher is a high quality mechanical 8x1
switcher for composite video using BNC connectors. The VS-81V is
designed for applications requiring a compact desktop unit for routing
composite video signals. High quality switching components and carefully
designed circuits provide excellent isolation between inputs and unselected
inputs are terminated via 75Ω resistors. Its unpowered design is
advantageous for applications in which various regulatory compliances
would otherwise be required. The passive "hard-wired" signal path offers
very high bandwidth and can also switch other signal formats.