Kramer VP-411DS

4x1 Computer Graphics Video & Stereo Audio Standby Switcher

Bandwidth — 300MHz (–3dB)
Looping Input
Standby Switching
Control — Automatic, RS–232, Contact Closure & IR
Rack Adapter — RK–1

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Download Specsheet

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The VP−411DS is a high−performance switcher for computer graphics video signals, with resolutions up to and exceeding UXGA, and unbalanced stereo audio signals. When configured as a standby switcher, the switching priority can be set for each of the four inputs.

High Bandwidth — 300MHz (–3dB).
Looping Input — Input 1.
Automatic Standby Switching — Priority can be set for each of the 4 inputs via DIP–switches.
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. Kr–isp® advanced sync processing can be enabled or disabled.
Primary Input — Selectable.
Flexible Control Options — Front panel, RS–232 (K–Router™ Windows®–based Kramer software is included), contact closure, & IR remote (available upon request) .
Output Disconnect.
Front Panel Lockout.

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Inputs

4 UXGA with loop on IN 1 on 15–pin HD connectors, 4 unbalanced stereo audio with loop on IN 1 on 3.5mm mini jacks

Outputs

1 UXGA on a 15–pin HD connector, 1 unbalanced stereo audio on a 3.5mm mini jack

Max. Output Level

Video: 1.8Vpp
Audio: 7.2Vpp

Bandwidth (-3DB)

Video: 300MHz
Audio: >40kHz

Diff. Gain

0.03%

Diff. Phase

0.06Deg

K-Factor

<0.05%

S/N Ratio

Video: 73dB @5MHz
Audio: 93dB

Crosstalk (All Hostile)

Video: — 50dB @5MHz
Audio: — 72dB @1kHz

Controls

Input selector
PANEL LOCK and OFF pushbuttons
IR remote control reception window
connector for extended IR reception
RS–232 connector
contact closure terminal block for external wire switching
input priority selector DIP–switches
normal/Kr–isp® and program/normal mode selectors via slide switches on the underside

Coupling

Video: DC
Audio: DC

Audio THD + Noise

0.004% @1kHz

Audio 2ND Harmonic

0.002% @1kHz

Power Consumption

12V, 230mA

Included Accessories

Power supply, IR remote control (upon request)

Product Dimensions

21.46cm x 16.30cm x 4.36cm (8.45" x 6.42" x 1.72" ) W, D, H

Product Weight

0.7kg (1.5lbs) approx.

Shipping Dimensions

35.10cm x 21.20cm x 7.20cm (13.82" x 8.35" x 2.83" ) W, D, H

Shipping Weight

1.3kg (3.0lbs) approx.

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Applications

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