Kingtouch Technology Group Co., Ltd.
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Multi Touch Screen Panel, IR Touch Frame Overlay Bezel

Price:US $785.0 / Piece
Min. Order (Pieces) Unit Price
1.0 US $ 785/ Piece
Trade Terms: FOB
Payment Terms: T/T, Western Union
Price Valid Time:From Sep 05, 2012 To Dec 05, 2012

Product Detail

Basic Info
  • Model NO.: KTT-IR52KM
  • Multi-Touch Touch Panel: 55 Inch
  • Type: TFT
  • Application: Computer
  • Aspect ratio: 16:9
  • Feature: Touch Display
  • Screen Size: 52inch
  • Interface Type: HDMI
  • Export Markets: Global
Additional Info
  • Trademark: KTT
  • Packing: Carton and Box
  • Standard: Yes
  • Origin: Shenzhen, China.
  • HS Code: 84733010
  • Production Capacity: 7000PCS/Month
Product Description

Kingtouch Technology is specialized in producing surface acoustic wave(SAW) touch screen, Multi touch screen, multi touch panel, multi touch overlay frame, Multi-touch Infrared touch screen, Multi-touch Infrared touch screen, Interactive touch foil, resistive touch screen, LCD touch PC/ Computer/ Touch Tablet PC, Optical touch screen and Capacitive touch screen, Any size of touch panel we can customized for you. Just let us know the requirement.

Infrared(IR) touch screen operate on the mechanism of infrared LEDs arranged in arrays on two adjacent bezel edges of the PCB with photo sensors placed on the two opposite edges functioning as transmitters and receivers. The LEDs emit infrared rays simultaneously to form a grid of rays across the display. When the user wishes to send a signal through touch, he/she can do so by interrupting the light beams with a physical object. Since every infrared LED is independent, the touch screen is able to achieve positioning by analyzing the decrease in light at the corresponding photo sensors. The signal is then processed by the control circuitry and sent to the PC for the coordinates of the touch event to be displayed on screen or to be utilized by other software for relevant signal operation.

Advantage:
--Multi-touch function
--IP65 Available
--Support zoom in/out, display rotation
--Withstands severe environments
--Stable, no-drift calibration performance
--Vandal- and abrasion-resistant screens, ideal for rugged applications
--Parallax-free performance for LCD displays
--Sealable against contaminants
--Operable in various light conditions, indoor and outdoor

Application:
--Point-of-information kiosks
--Electronic catalogs
--Gaming, POS, ATM, lottery, and amusement
--Industrial control rooms
--Computer-based training

Size
General Size 15 inch to 200inch
Fit in with Panel display device 
Performance
Touch Mode Single-point touch, Multi-touch, drag, draw-line, rotate, zoom in/out
Resolution(Interpolation) 4096*4096
Linearity Error <1.5mm
Response Speed <15ms
Mechanical
Input Method Finger or gloved hand (rubber ,cloth or leather)
Touch Times Unlimited
Touch Activation Force No minimum touch activation force is required
Minimum Touch Object 2.5 mm X 2.5 mm
Vandal-proof No break by 1-pound steel ball dropping from 130 cm high
Surface Durability Surface durability is that of glass, Mohs\' hardness rating of 7
Optical
Glass: Without glass, 4mm glare, AG (anti-glare), or AR (anti-reflective) glass optional
Light Transmission 92%
Gloss Antiglare surface (curved or flat): 95  ±  15 gloss units or 65  ±  15 gloss units 
Environmental                                                                
Temperature Operating Range: -20°C ~ 70°C;  
StorageRange: -40°C ~ 85°C 
Relative Humidity Operating Range: 0%~90% RH (no dew falls)
StorageRange: 0% to 95% RH (no dew falls)
Altitude                      Up to 3,000m 
Ambient Light          Direct sunlight 90°to ±30° to the display surface Touch detection operational
Direct sunlight all angles to display surface Free of false touch reports
Electrical
Operation Voltage Typical +DC 5V, +4.75V to +5.25V
Power Supply Size under 52”(include 52”)USB or PS/2 Interface, power ripple max.200mV rms
Size above 52”(52” not included): external AC-DC power adaptor
Interface Full Duplex USB 2.0 (Full Speed) Plug and play compatible 
Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity 
Current Typical 150MA@+5VDC; 350mA, maximum
Power <1.5W, operating current<300mA
Electrostatic Protection 15 kV air / 8 kV contact discharges (EN61000-4-2,1995 :Level 4)
Controller Integration inside touch panel
Agency Approvals CE, FCC, Rohs
Operating System
Operation System Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/Mac OS  

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