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4x1 Computer Graphics Video & Stereo Audio Standby Switcher van Kramer electronics

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€ 440,00 ex. Btw


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 (included).
  • Output Disconnect.
  • Front Panel Lockout.
  • Desktop Size - Compact size. 2 units can be rack mounted side-by-side in a 1U rack space with an optional RK-1 rack adapter.




4 UXGA on 15-pin HD connectors; 4 unbalanced stereo audio on 3.5mm mini jacks.


1 UXGA on a 15-pin HD connector; 1 UXGA on a 15-pin HD connector (IN 1 LOOP); 1 unbalanced stereo audio on a 3.5mm mini jack; 1 unbalanced stereo audio on a 3.5mm mini jack(IN 1 LOOP).

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.
DIMENSIONS: 21.5cm x 16.25cm x 4.36cm (8.46” x 6.4” x 1.7”) W, D, H.
WEIGHT: 1.1kg (2.43lb) approx.
ACCESSORIES: Power supply, IR remote control.
OPTIONS: RK-1 19" rack adapter, external remote IR receiver cable.


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