8 Inch High Bright Industrial SAW Touch Screen Monitors

HBT-0842OTEAS | 8.4 Inch High Bright SAW Serial Touchscreen Open Frame Monitor

HBT-0842OTEASU | 8.4 Inch High Bright SAW USB Touchscreen Open Frame Monitor

The 8.4(8) Inch High Bright Surface Acoustic Wave (SAW) Touch Screen LED Open Frame Monitor is a sunlight readable touch screen monitor from Caltron.  This specific type of touch screen monitor comes in two model types to differentiate the two touch interfaces available.  The first is the HBT-0842OTEAS, which comes with an RS232 Serial touch interface and the second is the HBT-0842OTEASU, which comes with a USB touch interface. 

Are these industrial high bright monitors compatible with Caltron’s other monitors?  Caltron designs all of our open frame touch screen monitors to be compatible with each other in case there needs to be an upgrade or downgrade.  Developing interchangeable monitors can help ease integrator and OEM worries. 

Are there any design changes to the industrial 8” touch monitors?  Caltron designs all of our open frame monitors to be consistent throughout the life of the monitor, even if there are LCD panel revisions.  Take solace in our open frame monitor design, as it will never change to ease the worry of designers and integrators. 

This HBT-0842OTEAS, 8.4 inch sunlight readable SAW touch screen LED open frame monitor is designed to handle outdoor applications that include, but are not limited to, Kiosks, instrumentation display panels, control panels, interactive signage and photo booths.


LCD Panel
Display Panel 8.4 inch TFT LED
Dot Pitch 0.213(H) x 0.213(V) mm
Max Resolution 800 x 600 SVGA
Contrast Ratio 600:1 (typical)
Brightness 800 cd/m2 (typical)
Uniformity 80% (minimum)
Backlight MTBF 50,000 hours (minimum at 25°C)
Response Time 35 ms (typical)
Display Colors 16.2 million
Viewing Angle ±75L/R, ±75°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
Power Supply AC/DC 12V power adapter, universal 100-240 Volts
Mechanical and Environment
Operating Temperature -30~85°C [-20~185°F]
Storage Temperature -30~85°C [-20~185°F]
Humidity 0-80% relative humidity, non-condensing
Dimensions (WxHxD) 244 x 179 x 41.5 mm [9.61 x 7.05 x 1.63 inch]
Net Weight 1 Kg [2.2 lbs]


HBT-0842OTEAS Diagram


HBT-0842OTEAS(U) Quick Facts

  • 4:3 Aspect, 800 x 600 resolution
  • 170.4 x 127.8 [mm] x [mm],  6.71 x 5.03 (inch) x (inch) active area
  • High grade TFT, 1000 nit LED Panel
  • Standard 15-pin VGA input connector
  • DVI, Composite and BNC video input options

Standard Features

  • Compatible with Caltron's standard definition signage players
  • 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
  • Unique design accounts for heat ventilation

Included in the package

  • HBT-0842OTEAS/ HBT-0842OTEASU Touch Screen Monitor
  • +12V power adapter and cord
  • VGA cable


Touch Screen Monitor

SAW Touch Screen


File Type Description  
RAR HBT-0842OTEAS(U) 3-D Animation
PDF HBT-0842OTEAS(U) Data Sheet
PDF HBT-0842OTEAS(U) User Manual

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