BQS440-Brochure.pdf (571KB)

BQS-440

Multi Viewer
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The BQS-440 Quad Split is ideal for anyone needing to view four independent channels of video on the same monitor. Thanks to a powerful scaling engine and digital comb filter, the BQS-440 Quad Split can scale each channel separately, as well as control aspect ratio, enhance edges, and insert source ID with independent channel OSD.

Keywest Technology has engineered the BQS-440 Quad Split to maintain image content quality during image resizing and positioning so users can be assured of a smooth, clean picture output every time.

Available as a stand-alone or PCB-level desktop video model (OEM only), the BQS-440 Quad Split supports multi-standard operation, detecting format type and transcoding between formats automatically. The BQS-440 Quad Split allows each input to be frozen independently while moving other inputs and image transitions can be done manually or recalled from memory.


Features
  • Video quad display
  • Composite and Y/C support
  • Independently controlled size and position on each input
  • Any source mapped to any layer
  • Multiple presets
  • Priority mode for instant access
  • No PC required
  • Crestron- and AMX-controllable
  • Adjustable onscreen display
  • Proc amp control for each input

    Applications
  • Hospitals
  • Security
  • Software evaluation and testing
  • Rental and staging
  • Intelligent traffic system
  • Arenas and stadiums
  • Cable TV
  • Corporate TV
  • Tele-medicine
  • Point-of-purchase displays
  • Video conferencing
  • Distance learning
  • Sign language
  • Custom applications
  • Live production
  • Software training

    Specifications
    I/O
    Inputs

    NTSC (M/N/4.43)
    PAL (M/N/B/G/H/I/D/K/L)
    Composite
    S-VHS

    Outputs
    NTSC (M/N/4.43)
    PAL (M/N/B/G/H/I/D/K/L)
    Composite
    S-VHS

    Technical Specifications
    8-bit digital processing, CCIR 4:2:2 format
    Independent H and V resizing
    Adaptive comb filter (NTSC)
    Four full-frame TBCs
    RS232 serial control
    Channel freeze
    Input OSD for source ID
    Processor amp controls for each channel
    Image enhancement
    Four front-panel programmablememory addresses
    12 memory addresses via RS232 interface

    Physical
    Dimensions:
    19 (W) x 1.75 (H) x17 (D) inches (stand-alone)

    Weight
    9 lbs. (stand-alone)

    Power
    100 VAC-240 VAC, 47-63 Hz
    Power consumption: 25 watts
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