LWT-215O | 21.5" Widescreen LCD Open Frame Monitor

22 Inch Widescreen Open Frame Monitor offers full specs

The LWT-156O line comes with a 16:9 aspect ratio that allows for wide viewing angles, suitable for public viewing applications. The display itself is spec’ed to run at 1920 x 1080 resolution while using VGA and HDMI video interfaces to ensure compatibility with a maximum number of devices. Additionally, the display is LED-backlit allowing uniform light distribution across the screen, as opposed to jarring, edge-lit older models.

Perfect for Information Display and Industrial Interactive Applications

The LWT-215O, along with its cousins the LWT-215OC and LWT-215OR, are sets of open frame and touch open frame monitors intended for commercial and industrial usage from Caltron. These applications include Kiosks and gaming machines, for news and entertainment; ATM and vending machines, for finances and food; Industrial equipment and medical equipment, for serious business performed by major industries. Some modifications include enabling/disable usage of the touchscreen and alternative I/O methods.

Caltron offers a complete portfolio of fullscreen drop-in monitors and 16:9 aspect ratio open frame touch displays for commercial and industrial applications. Need engineering support or help to make a decision on which one is right for your application, just give us a call or drop us an email with your specifications or questions.

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LCD Panel
Display Panel 21.5 inch TFT LED Backlight LCD
Dot Pitch 0.248(H) x 0.248(V) mm
Max Resolution 1920 x 1080
Aspect Ratio 16:9
Contrast Ratio 5000:1 (typical)
Brightness 250 cd/m2 (typical)
Uniformity 80% (minimum)
Backlight MTBF 30,000 hours (minimum at 25°C)
Response Time 8 ms (typical)
Display Colors 16.7 million
Viewing Angle ±89° L/R, ±89° U/D (typical at CR=10)
 
Video and Power
OSD Controls Brightness, Contrast, Phase, Clock, Color, H&V position, Auto-tune, Recall
Input Signal RGB analog 0.7V peak to peak
Video Input Connector D-sub 15 pin analog VGA & HDMI
Power Supply AC/DC 12V power adapter, universal 100-240 Volts
 
Mechanical and Environment
Operating Temperature -0~60° C [32~140° F]
Storage Temperature -20~60° C [-4~140° F]
Humidity 0-90% relative humidity, non-condensing
Dimensions (WxHxD) 560 x 360 x 50 mm [22 x 14 x 2 inch]
Net Weight 5.7 Kg [12.5 lbs]
  • Compliant with major safety regulations
  • Perfect for kiosk, equipment and instrument drop-in designs
  • Superior viewing angles, contrast ratio and brightness
  • Robust CNC milled open frame enclosure
  • Unique design accounts for heat ventilation
  • Durable Touchscreen options
  • Dual HDMI and VGA video inputs
Widescreen Model Description
LWT-215OR 21.5" LCD Resistive USB open frame touch screen display monitor
LWT-215OC 21.5" LCD PCAP USB open frame touch screen display monitor