• Text
OB121AP-3F 12.1 inch IR Multi Touch Frame Overlay

12.1 inch Infrared touchscreen Frame overlay, USB/ serial port,  2/4/6 touch points option, Aluminum Frame 

Size: 12.1"

Model Number: OB121AP-3F1
Touch Points : 2--4-6 Touch Points
Oprate System: Windows, Linux, Android, MAC(signle touch)

Obeytec Infrared touch frame uses an array of X-Y infrared LED and photodetector pairs around the edges of the screen to detect a disruption in the pattern of LED beams. These LED beams cross each other in vertical and horizontal patterns and it helps the sensors pick up the exact location of the touch. A main benefit of the working principle is that it can detect essentially any opaque object including a finger, gloved finger, stylus or pen.

IR touch frame overlay is generally used in outdoor applications & POS systems which can't rely on a conductor (such as a bare finger) to activate the touchscreen. Unlike capacitive touch screen panels, IR touch overlays do not require any patterning on the glass which increases durability and optical clarity of the overall system.

IR touchscreens frame are sensitive to dirt and dust that can interfered with the IR beams, and suffer from parallax in curved surfaces and accidental press when the user hovers a finger over the screen while searching for the item to be selected.

And now we also according the IR touch frame working technology to design a IR touchscreen which can work for outside with a bad environment. The Size available 15" 17" 19" 22" only.

12.1 inch Infrared touchscreen Frame overlay, USB/ serial port,  2/4/6 touch points option, Aluminum Frame  


IR Touch Screen Frame Overlay Specifications
P/N Obeytec IR Infrared Touch Frame ( Slim type)
Available Size 10.1"- 150"
Model number OB121AP-3F1
Overlay Thickness 9.7/10.7mm
Overlay Frame Width Top 15.5mm/Buttom 18.5 mm
Glass 4 -12 mm Normally. Thickness does not effect touch experiences
Housing Aluminum frame
Input Method Finger or touch pen
Touch Points 2002/4/6
Touch Activation Force Non Minimum activation force
Position Accuracy 1mm
Resolution 4096(W)×4096(D)
Response Time Touch: 6ms
Drawing : 6ms
Cursor Speed 120 dot/sec
Glass 4mm glass Transparency : 92%
Object Touch Size  ≥ Ø5mm
Touch Intensity Over 60 millions  
Operating  Voltage DC 4.5V ~ DC 5.5V
Power 1.0W (100mA at DC 5V)
Anti -Static Discharge Touch Discharge,Grade 2:Lab Vol 4KV
(Standard :B) Air Discharge,Grade 3:Lab Vol 8KV
Temperature operating:-10 °C ~ 60 °C
storage:-30°C ~ 70 °C
Humidity operating:20% ~85%
Relative Humidity 40 °C,90% RH
Anti – glare Test Incandescent lamp (220V,100W) ,
operating distance over 350mm
Altitude 3,000m
Interface USB2.0 full speed
Detection Method Infrared rays
Seal Ability IP64 Anti-Spill (Customizable to IP65 Waterproof)
Working Environment Directly Under sunlight ,indoor and Semi-outdoor
Application of Display Touch Screen Monitor/Touch Display/Touch LCD/ Touch Kiosks
Scanning Auto full screen scanning
Operate system Window xp,Windows 7,Windows 8,Windows 10, Andriod,Linux
Calibration tool Plug and works




More details contact us.

Related Products