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USB Large Scale Infrared Touch Frame 84In LCD Screen Overlay

Price : negotiable Packaging Details : carton
Delivery Time : 5-8 work days Payment Terms : L/C, T/T, Western Union
Supply Ability : 50000~100000pcs/Month
Place of Origin: Suzhou, Jiangsu, China Brand Name: Master Touch
Model Number: MST-IR-TF-84

Detail Information

Name: Master Touch IR Touch Frame Touch Technology: Infrared (IR)
Touch Points: 2, 4, 6, 10, 12, 16, 32, 40 (optional) Minimum Touch Object: 5mm
Touch Durability: Unlimited Certification: FC, CE, RoHS
Operating System: Windows®7, Windows®8,Windows®10, Vista, XP, Mac® OS, Linux, Android Warranty: 2 Years Limited Warranty On Parts And Labor
Light Transmission: 100% Without Glass Power Supply: Single USB Connection
High Light:

Large Scale Infrared Touch Frame


USB Infrared Touch Frame


84In LCD Screen Overlay

Product Description


84 Inch USB Interface Mature Technology Large-scale Infrared Touch Frame


1. Product Description


With the continuous development of touch technology, more and more industries begin to use large-scale infrared touch frame screen for display. The market demand also changes from single picture display to super large-scale, face to face interaction.


Now, in the application of touch technology in large-scale splicing screen, only infrared touch technology is fast in response. And MST large-size IR touch frame can be used on the surface of splicing screen. It is also superior to other touch technologies in sensitivity and touch force, and the product has the advantages of affordable cost, mature technology and stable product performance. At last, it is simple and convenient after-sales maintenance.

2. Basic Specification

2.1 Touch Panel


Size 84''
Dimension 19mm width (with frame.without glass);
24-52” with 8.7mm thickness, 55”-110” with 9.5mm thickess
Number of Touch Points 2, 4, 6, 10, 12, 16, 32, 40(optional)
Minimum Touch Object 5mm
Touch Activation Force No minimum touch pressure required
Touch Durability Unlimited
Resolution 32768*32768
Driver Free HID* compatible, up to 40 touch points
Linearity Deviation ±1mm
Fault Tolerance Workable even 75% sensors are damaged
Frames per Second Up to 450 fps
Typical Response Time 3-10ms
Light Transmission 100% without glass
Operating Systems Windows®7, Windows®8,Windows®10, Vista, XP, Mac® OS, Linux, Android
Protocols HID, TUIO, Flash
Re-development Provide free SDK, support C/C++, C#, Java etc.
Warranty 2 years limited warranty on parts and labor
2.2 Electrical Characteristics
Power Supply Single USB Connection
Low Power Consumption Operating ≤2W, Stand By ≤ 250mW
ESD Per EN61000-4-21995; Level 4
Contact Discharge 8kV,
Air Discharge 15kV
15kV on USB Connector pins
2.3 Environment Characteristics
Temperature Operating Temperature: -20°C~70°C
Storage Temperature: -40°C~85°C
Humidity Operating Humidity: 10%~90%RH(Non-condensing)
Storage Humidity: 10%~90%RH
Certification FC, CE, RoHS


3. Drawing
USB Large Scale Infrared Touch Frame 84In LCD Screen Overlay 0
4. Advantages
  • Free of scratches – since the LCD monitor is protected by glass overlay, so you can rest assured that there will no scratches problems.
  • More flexible in customizing screen sizes – by adjusting the numbers of LEDs and photodetectors embedded in the overlay frame, you can fit any custom-made monitor with an infrared touch interface.
  • Maintenance – there is no adhesive substance between the monitor and overlay, so you can disassemble the two parts freely by releasing few screws when doing regular maintenance, such as clean the surface, wipe dust.
  • Clear images – compared with many camera or projector-based systems, equipments with IR touch screens often adopt backlight LED. So, wherever lighting environment they perform in, they can provide clear images to the audience.
5. Applications
USB Large Scale Infrared Touch Frame 84In LCD Screen Overlay 1
6. Details
USB Large Scale Infrared Touch Frame 84In LCD Screen Overlay 2
7. FAQ
USB Large Scale Infrared Touch Frame 84In LCD Screen Overlay 3

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