Kramer VP-31KSi 3 x 1 Computer Graphics Video & Stereo Audio Step-In Switcher

Kramer VP-31KSi 3 x 1 Computer Graphics Video & Stereo Audio Step-In Switcher

Kramer VP-31KSi 3 x 1 Computer Graphics Video & Stereo Audio Step-In Switcher

B&H # KRVP31KSI MFR # VP-31KSI
Kramer VP-31KSi 3 x 1 Computer Graphics Video & Stereo Audio Step-In Switcher

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Ship Time: 7-10 business days 
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Product Highlights

  • Bandwidth of 440 MHz
  • Control RS-232, RS-485, & Ethernet
  • Contact Closure & IR

You Pay: $636.00

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  • 1Description

The Kramer VP-31KSi 3 x 1 Computer Graphics Video & Stereo Audio Step-In Switcher is a high-performance analog step-in switcher for computer graphics video with resolutions up to WUXGA and unbalanced stereo audio signals. The unit can switch any 1 of 3 inputs to 1 computer graphics video, 1 unbalanced and 1 balanced stereo audio, and 1 twisted pair output. The VP-31KSi switcher works in conjunction with up to 3 VGA Remote Control Step-in Modules including SI-1VGA (for TBUS-10), SI-VGAT (under the table), and WSI-1VGA (for standard TBUSes). It is also compatible with HDTV Component video signals when used with a breakout cable such as Kramer C-GM/3RVF.

High Bandwidth: 440 MHz (-3 dB), CAT 5 (Rec Out) 150 MHz
HDTV Compatible
Kr-isp Advanced Sync Processing: Ensures compatibility with a wide range of computers (even if the sync level is too low) by restoring the sync signal waveform
Remote Step-in Switching: Supports up to 3 Kramer Remote Step-In Panels (for example, SI-1VGA, WSI-1VGA, or SI-VGAT) for remote inputs and remote step-in control
I-EDIDPro Kramer Intelligent EDID Processing: Intelligent EDID handling & processing algorithm ensures plug and play operation for analog systems
Multiple Unit Cascade: Cascades up to 8 units to create a virtual switcher of up to 17 inputs
Audio Switching Modes: Audio-Follows-Video (AFV) and audio breakaway switching
Flexible Control Options: Front panel, remote step-in panels, RS-232 (K-Router Windows-based software is included), RS-485, Ethernet via a built-in web server, contact closure, & IR remote (included)
Desktop Size: Compact size; 2 units can be rack mounted side-by-side in a 1U rack space with an optional RK-1 adapter
Applications: Display systems requiring simple input selection, remote monitoring of computer activity in schools and businesses, rental / staging applications, multimedia and presentation source selection
In the Box
Kramer VP-31KSi 3 x 1 Computer Graphics Video & Stereo Audio Step-In Switcher
  • Power Cord
  • RC-IR3 Infrared Remote Control Transmitter (With Batteries & User Manual)
  • Power Adapter
  • 7-Year Warranty
  • Table of Contents
    • 1Description
    Inputs 3x XGA on 15-pin HD connectors
    3x unbalanced stereo audio on 3.5 mm mini jacks
    Outputs 1x XGA on a 15-pin HD connector
    1x twisted pair on an RJ-45 connector
    1x unbalanced stereo audio on a 3.5 mm mini jack
    1x balanced audio stereo on a 5-pin detachable terminal block
    Maximum Output Level Video: 2.2 Vpp; Audio: Stereo unbalanced 7.9 Vpp, stereo balanced 15.8 Vpp differential (17 dB)
    Bandwidth Video: Out 440 MHz maximum CAT 5 (Rec Out) 150 MHz; Audio: Stereo unbalanced 20 kHz, stereo balanced 20 kHz
    Video Resolution VGA to WUXGA
    Differential Gain XGA: 0.06%
    Differential Phase UXGA: 0.05°
    K-Factor UXGA: <0.05%
    S/N Ratio Video: UXGA 69.5 dB @ 5 MHz, CAT 5 69.1 dB; Audio: Stereo unbalanced 80.8 dB @ 1 KHz, stereo balanced 80.8 dB @ 1 kHz, CAT 5 (Rec Out) 80.1 dB
    Crosstalk All Hostile: Video: UXGA -63.2 dB @ 5 MHz; Audio: Local stereo unbalanced -117.7 dB @ 1 KHz, local stereo balanced -108.8 dB @ 1 kHz
    Volume Control Audio: Stereo unbalanced -116.3 to 21.1 dB; stereo balanced -109.7 to 27.1 dB
    Coupling Video: UXGA-DC, TP Out-DC; Audio: Balanced / unbalanced-In / Out AC
    Audio THD + Noise: Stereo unbalanced 0.026%, stereo balanced 0.01%.
    2nd Harmonic: Stereo unbalanced 0.002%, stereo balanced 0.003%
    Operating Temperature 32 to 13°F (0 to 55°C)
    Storage Temperature -49 to 162°F (-45 to 72°C)
    Humidity 10 to 90%, RHL non-condensing
    Power Consumption 12 VDC 260 mA. When connected to TP-122/N or TP124, 750 mA
    Dimensions (W x D x H) 6.7 x 6.57 x 1.3" (16.9 x 16.7 x 3.2 cm)
    Weight Approximately 2.43 lb (1.1 kg)

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