Reference: HTC-0016

Supplier reference DVS-4A

4x1-Port DVI Switch with Audio, Serial Control & Long Cable Equalization


The Model DVS-4A is a versatile and compact 4 input x 1 output DVI & audio switch. This unit provides both a video and audio output that can be switched between four video and audio sources. This allows routing of multiple DVI-equipped devices (such as PCs) to a single DVI display (such as a plasma or LCD screen). The switcher supports single-link, DVI-D video signals at resolutions up to 1920×1200 and HDTV up to 1080p. The DVS-4A unit provides all the A/V and control connections on the rear panel; the front panel has a push-button switch with corresponding LED indicators for the selection of video sources. This unit can be controlled by either manually using the front panel switch, automatically based on video detection, or remotely through an RS-232 serial port. The unit can be configured to operate in three different modes, which are the Auto, Scan, and Manual modes. The unit also has EEPROM (internal non-volatile flash memory) to store the last operating mode when power is off.

Main features:
- Clear and sharp images at resolutions up to 1920×1200 including HDTV up to 1080p
- Hot-pluggable
- Supports the DDC2 standard for all input ports
- HDCP & HDMI 1.3 Compatible
- Allows one video with stereo audio to be switched between four video and audio sources
- Can be manually controlled by push-button switches, remotely by an RS-232 communication port
- Provides an Auto mode to automatically select input source
- Auto Mode priority can be set for any input or no-priority
- Scan Mode shows each output for a programmable time period
- Switched output can be blanked and un-blanked
- Video Cable Equalization available for long cabling
- Stores the last selection and mode in EEPROM
- Compatible with the Universal Mounting Bracket
- Ships with universal (100~240 VAC) power supply
- Compact, Rugged, Reliable, and Economical
- Made in the USA

Number of inputs
Number of outputs
Video Connection Type
DVI-D Single Link
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