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20" B/W Monitor With 1000 TVL (Discontinued)

  • High resolution of 1000 lines at center on a 20" diagonal screen
  • Attractive black or white metal cabinet with recessed handles for portability
  • Easy to operate front panel controls
  • Looping input

The VTM-20 Offers high resolution and high contrast pictures with solid state circuitry for a long service life. The cabinet is built with a rugged, attractively styled steel. A regulated power supply maintains excellent performance during fluctuations in line voltage. Controls for brightness, contrast, and power on/off are located at the front of the unit.

Picture Tube 20 Inches

CRT BackgroundB/W

Resolution1000 lines at center

Input Signal/Impedance1 Vp-p / 75 Ohm Composite Video Signal

Output Signal/Impedance1 Vp-p / 75 Ohm Composite Video Signal



SystemEIA/CCIR Auto Search (60/50Hz auto select) H 15750Hz/15625Hz V 60Hz/50Hz

Operation Temperature-10° ~ 40°C (14° ~ 104°F) Less Than 80% RH

Front Panel ControlContrast / Brightness Rotary Potentiometer

Power SourceAC120=20 V or AC230+20V

Power Consumption28 W

Dimensions19.1" x 18.51" x 13.98" (WxHxD)

Weight (net/gross)47.68 lbs / 51.09 lbs

Spec SheetVTM-20: Spec Sheet DOWNLOAD 9/27/2016

ManualVTM-20: Manual DOWNLOAD 9/27/2016