Custom Infrared Multi Touch Screen Technology with USB/RS232 Power Supply for Video Wall

• Screen Size: Any Size
• Aspect Ratio: 16:9
• Application: Public Information Inquiry System
• Screen Type: Infrared
• Resistive Touch Screen Type: Infrared/IR Touch
• Customized: Customized
• Model NO.: SHVD-1
• Resolution: 4096*4096
• Interface Type: Serial, USB
• Size: Custom
• Technology: Infrared (IR) Technology
• Approvals: Ce, RoHS, FCC and Infrared-Touch Screen
• Touch Times: Unlimited
• Touch Points: 40 Point-Touch
• Application with: Touch LCD / LED Monitor, PC, Touch Wall, Kiosks
• Warranty: 15 Month
• Products Status: Custom
• Transport Package: Enhanced Plastic Tube with Thick Bubble Foam
• Specification: Aluminum or plastic frame
• Trademark: SLDZC
• Origin: Shenzhen
• HS Code: 8548900030
• Production Capacity: 10000pic/Month

Product Description

Custom infrared multi touch screen Technology with USB/RS232 Power Supply for video wall
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.