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MTI SIMPLEX B&W MULTIPLEXERS
QM-4
4 Camera Multiplexer
QM-8
8 Camera Multiplexer

Download the QM-4/8 NTSC Operation Manual in PDF Format
Download the QM-4/8 PAL Operation Manual in PDF Format
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The new QM line are high resolution simplex monochrome multiplexers. The superior image quality exceeds 580 lines resolution with 256 levels of gray scale to give uncompromising B&W image re-production. All models feature a true 60Hz real time quad with the same resolution in both live viewing and multiplexer playback. The QM8 and QM16 feature sequencing Quad Mode for all camera viewing. The simple front panel controls give easy access to the most used features along with user programmability for custom applications. The RS-232 remote control and camera switcher pulse make the QM line ideal for remote sites. When the application calls for superior image quality for unattended recording the QM4, QM8 or QM16 B&W Simplex multiplexers are the quality leader.

QM-4 Front View
QM-8 Front View

Features:

  • 580 lines High Resolution 672x480 pixels with 256 levels of gray (8 bit)
  • True 60 Hz Real Time Quad in Live View or in Playback Mode
  • 2X Zoom in all modes with 9 Centering Positions
  • Camera Switcher Pulse for automatic VCR sychronization
  • 2 Monitor Outputs _ One dedicated VCR and one switchable all source
  • Video Loss Detection Bypassing and Alarming
  • Alarm Inputs one per camera
  • Alarm Output
  • RS-232 Standard Commands
  • Time / Date Universal Format
  • Titling for each Camera Input
  • 12VDC Power Input
  • Looping Inputs with programmable termination
  • Rugged 18 gauge metal case


QM-4 Rear View

QM-8 Rear View

Specifications:

  • Resolution: Better than 580 lines B&W, 672x480 pixels 256 levels of gray (8 bit)
  • Video Inputs
    • QM4 - 4 Camera 1V P-P BNC Looping
    • QM8 - 8 Camera 1V P-P BNC Looping
    • QM16 - 16 Camera 1V P-P BNC Looping
      • Programmable 75 ohm termination On/Off
      • 1 VCR Input 1 V P-P BNC 75 ohm terminated
  • Video Outputs:
    • 1 VCR Output 1V P-P BNC into 75 ohm
    • 1 VCR Monitor Output 1 V P-P BNC into 75 ohm
    • 1 Monitor Output 1 V P-P BNC into 75 ohm
  • Live Mode:
    • QM4 - Full Screen, Sequencing Full Screen or True 60 Hz Real Time Quad
    • QM8 - Full Screen, Sequencing Full Screen, True 60 Hz Real Time Quad or DuoQuad
    • QM16 - Full Screen, Sequencing Full Screen, True 60 Hz Real Time Quad or Sequencing Quad
  • Record Mode: Full Frame Mode - 30Hz maximum new picture rate
  • Playback Mode:
    • QM4 - Full Screen or Quad
    • QM8 _ Full Screen, Quad or Sequencing DuoQuad
    • QM16 _ Full Screen, Quad or Sequencing Quads
  • Zoom Mode: 2X in all modes with 9 centering positions
  • Camera Pulse: Active low negative going edge _ DB-25
  • Camera Pulse Out: Active low negative going edge when recording _ DB-25
  • Remote Control: Industry standard RS-232C command set _ DB-25
  • Alarm Inputs:
    • QM4 - 4 NO / NC Programmable - DB-25
    • QM8 - 8 NO / NC Programmable - DB-25
    • QM16 - 16 NO / NC Programmable - DB-25
  • Alarm Output: 1 NO Output _ DB-25
  • Enclosure: 18 gauge painted metal three piece design
MTI Multiplexer Technology Inc.3855 W. Diablo Dr. Suite 11 Las Vegas, Nevada 89118 USA
Tel: 702-341-0333 Fax: 702-341-0334 Mobile: 702-338-9990 MTI@multiplexertechnology.com