Kramer Electronics VS-81AV - Manual (Page 7)

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/75
Ω (Y), 0.3 Vpp/75Ω (C) nom. on 4-pin
connectors
8 audio stereo, Vpp nom. on RCA connectors
OUTPUTS: 1 s-Video, 1Vpp/75
Ω (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 75
Ω 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.