6(6.5) Inch Resistive LCD Open Frame Touch Screens

FBT-0651OTEAR | 6 Inch LCD Resistive Serial Open Frame Touch screen Monitor

FBT-0651OTEARU | 6 Inch LCD Resistive USB Open Frame Touch screen Monitor


Caltron’s FBT-0651OTEAR, 6.5(6) Inch Industrial Resistive Touch Screen LCD Open Frame Monitor is available in two touch interface options.  The 6.5” touch screen monitor comes in a 4:3 aspect ratio for viewing.

Why is there two model types for the industrial 6” touch monitor?  Two different model types help to provide a distinction between the touch interfaces.  The first model being FBT-0651OTEAR, a 6.5” resistive touch screen open frame with a RS232 serial touch interface and the second model being FBT-0651OTEARU, a 6.5” resistive touch monitor with a USB touch interface.

Can this industrial 6.5 inch touch screen be used in outdoor and indoor applications?  With a brightness rating of 400 nits, this touch screen monitor is perfectly equipped to handle both indoor and outdoor environments and applications. 

The FBT-0651OTEAR has a very small form factor design and takes up minimal real estate so it is easy for integrators and designers to design this unit into practically any application. 

There are many touch applications that this 6.5” resistive open frame touch screen monitor can be designed into, which include, Kiosks, control panels, instrumentation panel displays, ATM machines and even CNC machines.  


LCD Panel
Display Panel 6.5 inch TFT LCD
Dot Pitch 0.207(H) x 0.207(V) mm
Max Resolution 640 x 480 VGA
Contrast Ratio 450:1 (typical)
Brightness 320 cd/m2 (typical with Resistive panel)
Uniformity 80% (minimum)
Backlight MTBF 50,000 hours (minimum at 25°C)
Response Time 26 ms (typical)
Display Colors 262 thousands
Viewing Angle ±70°L/R, ±60°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 -10~70°C [14~158°F]
Storage Temperature -20~80°C [-4~176°F]
Humidity 0-85% relative humidity, non-condensing
Dimensions (WxHxD) 212 x 146 x 62 mm [8.35 x 5.75 x 2.44 inch]
Net Weight 1.072 Kg [2.4 lbs]


FBT-0651OTEAR Diagram


FBT-0651OTEAR(U) Quick Facts

  • 4:3 Aspect, 640 x 480 resolution
  • 132.48 x 99.36 [mm] x [mm],  5.22 x 3.91 (inches) x (inches) active area
  • RS232 Serial or USB Touch Interface
  • High quality 5-wire resisitve 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

  • FBT-0651OTEAR / FBT-0651OTEARU
  • +12V power adapter and cord
  • VGA cable
  • Serial or USB cable


Touch Screen Monitor


File Type Description  
RAR FBT-0651OTEAR(U) 3-D Animation
PDF FBT-0651OTEAR(U) Data Sheet
PDF FBT-0651OTEAR(U) User Manual

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