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19 Inch SAW LED LCD Open Frame Touch Screens

LBT-1904OTEAS | 19 Inch LED SAW Serial Open Frame Touchscreen Monitor

LBT-1904OTEASU | 19 Inch LED SAW USB Open Frame Touchscreen Monitor

The largest 4:3 aspect industrial touch monitor that Caltron carries is the 19” surface acoustic wave (SAW) touch screen LED open frame monitor.  This particular touch screen monitor comes in two model types and is distinguish by the following:  LBT-1904OTEAS to represent the touch monitor with a serial touch interface option and the LBT-1904OTEASU to represent the touch monitor with a USB touch interface option.

Why is Caltron’s LBT-1904OTEAS useful in industrial applications?  This 19” touch screen monitor is comprised of all industrial grade components, from the internal boards, LCD panel to the chassis that holds all of the parts together.  With all industrial grade components, the unit as a whole is equipped to handle many various harsh environments and is capable of dealing with extreme temperatures when put to the test.  How do I know if this unit will not have a design change, if there is an LCD panel revision?  Caltron’s engineers have designed the chassis to remain consistent throughout the lifetime of the monitor and will make any necessary modifications to ensure that the LCD panel will remain in the exact same position, so that designers and integrators will not have to worry about any potential redesign changes to their enclosure if there is a need to replace the 19” SAW touch screen open frame LED monitor in the future.

A substantial difference between an LED backlit touch screen monitor and a CCFL backlit monitor would be the brightness.  The 19” SAW touch screen LED monitor is rated at 350 nits brightness, which is about 100 nits brighter than a typical CCFL touch screen monitor.  This added brightness provides more versatility for the touch screen monitor and the open frame becomes more equipped to handle brighter environments with more ambient lighting.  This monitor is equipped to handle both industrial and commercial applications that need to integrate a 19” open frame touch screen.  This touch monitor is great for applications that require a larger than typical screen size.

Specs

LCD Panel
Display Panel 19 inch TFT LED
Dot Pitch 0.294(H) x 0.294(V) mm
Max Resolution 1280 x 1024 SXGA
Contrast Ratio 1000:1 (typical)
Brightness 280 cd/m2 (typical)
Uniformity 80% (minimum)
Backlight MTBF 50,000 hours (minimum at 25°C)
Response Time 5 ms (typical)
Display Colors 16 million
Viewing Angle ±85°L/R, +80°U,-80°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
Power Supply AC/DC 12V power adapter, universal 100-240 Volts
 
Mechanical and Environment
Operating Temperature 0~50°C [32~122°F]
Storage Temperature -20~60°C [-4~140°F]
Humidity 0-85% relative humidity, non-condensing
Dimensions (WxHxD) 460 x 380 x 50 mm [18.11 x 14.96 x 1.97 inch]
Net Weight 5.3 Kg [11.7 lbs]

Diagram

LBT-1904O Diagram

Features

 

LBT-1904OTEAS(U) Quick Facts

  • 4:3 Aspect, 1280 x 1024 resolution
  • 376.32 x 301.06 [mm] x [mm], 14.81 x 11.85 (inch) x (inch) active area
  • RS232 Serial or USB Touch Interface
  • High quality SAW touch screen
  • DVI, Composite, S-Video and BNC video input options

Standard Features

  • Robust CNC milled open frame enclosure
  • Compliant with RoHS, UL, CSA, TUV, FCC B, VCCI B, CE TCO 99, TUV Ergo, EPA Energy Star
  • Perfect for kiosk, equipment and instrument drop-in designs
  • Superior viewing angles, contrast ratio and brightness
  • 15 pin VGA connector
  • Unique design accounts for heat ventilation

Included in the package

  • LBT-1904OTEAS / LBT-1904OTEASU Touchscreen Monitor
  • +12V power adapter and cord
  • VGA cable
  • Serial or USB cable

 

Media

Touch Screen Monitor  Video Inputs 
   
SAW Touch Screen  
 

Documents

File Type Description  
RAR LBT-1904OTEAS(U) 3-D Animation
PDF LBT-1904OTEAS(U) Data Sheet
PDF LBT-1904OTEAS(U) User Manual

© Caltron Industries 2014

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