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Kramer VS-1211 12x1 Vertical Interval Audio/Video Switcher

Kramer VS-1211 12x1 Vertical Interval Audio/Video Switcher - Composite, Balanced Audio, RS-232, RS-485, Contact Closure, Rackmountable

Kramer VS-1211 12x1 Vertical Interval Audio/Video Switcher - Composite, Balanced Audio, RS-232, RS-485, Contact Closure, Rackmountable

B&H # KRVS1211 MFR # VS-1211
Kramer VS-1211 12x1 Vertical Interval Audio/Video Switcher

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Overview
  • 1Description

The Comprehensive VS-1211 is a 12x1 Audio/Video Switcher It accepts 12 composite video and balanced stereo audio and outputs one selected video and audio signal of the same type.

It features vertical interval switching, remote capabilities and is designed to be easily expandable.

Vertical Interval
When sources are referenced to the same sync signal glitch free switching can be accomplished.
Expandable
The VS-1211 can be expanded to include two units for a 24x1 switcher or can be combined with other units in parallel for component video switching.
Remote Capabilities
Remote switching can be accessed via RS-232, RS-485 or contact closure.
In the Box
Kramer VS-1211 12x1 Vertical Interval Audio/Video Switcher - Composite, Balanced Audio, RS-232, RS-485, Contact Closure, Rackmountable
  • Windows Control Software
  • Null Modem Adapter
  • Power Cord
  • 3 Year Warranty
  • Table of Contents
    • 1Description
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    Specifications
    Input Composite Video x12, 1 Vpp @ 75 ohms, on BNC connectors
    Balanced Stereo Audio x12, +4 dBm @ 10K ohms, on Terminal Block Connectors
    External Sync, 1 Vpp @ 75 ohms, on a BNC connector
    RS-232, on a Multipin connector
    RS-485, on a Multipin connector
    Output Composite Video, 1 Vpp @ 75 ohms, on a BNC connector
    Balanced Stereo Audio, +28 Vpp @ 50 ohms, on a terminal block
    Switch Type Vertical Interval
    Video Bandwidth 250 Mhz
    Video Signal-to-Noise Ratio 77.6 dB
    Differential Phase 0.03°
    Differential Gain 0.04%
    Video Control Front Panel Selection Buttons
    Remote Via RS-232, RS485, Contact Closure
    Coupling Not Specified by Manufacturer
    Audio Bandwidth 55 kHz
    Signal to Noise Ratio 95 dB
    Audio THD 0.02%
    Audio Control Front Panel Selection Switches
    Remote Via RS-232, RS485, Contact Closure
    Dimensions (WxDxH) 19 x 7 x 1.75"
    48.26 x 17.78 x 4.45cm
    Weight 6.88 lbs
    3.1 kg
    Power Source 115 VAC 60 Hz
    230 VAC 50 Hz
    Packaging Info
    Box Dimensions (LxWxH) 22.1 x 9.25 x 3.5"

    Kramer VS-1211 12x1 Vertical Interval Audio/Video Switcher Review

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