ET&T Technology Co. Ltd.

ET&T Technology was founded in 1992, in Taipei, Taiwan. The company initially focused in the development of computer peripheral devices. We have started the research on touch technology and gradually worked as the expert in Infrared, Resistive touch and Capacitive touch solutions nowadays. Eyeing the importance of mobile security systems, we have been widened our business to automobile recorder system, CCTV. Our DVRs are based on Linux operating system for high trustworthy and low power consumption. ET&T is dedicated to providing our customers with best solution and service. We are a reliable and trustworthy company that you can count on. Total client satisfaction is the driving force behind every of our move for now and in the future.

Infrared Touch Screen|Video Recorder

ET&T Technology Co. Ltd. is committed to doing everything possible to provide our customers with superior services and products that meet their needs and provide lasting value. We offer video recorder with high quality in Taiwan for many years. Also, our video recorder is dynamic, economical, perfect, they all meet the standard requires, easy to use and of long durability. Avoid wasting your time and money on other kind of products in the market that will not fulfill your taste! Why not try any of our products today!
Infrared Touch Screen Overlay  with Glass & Hangers

D3 Series (Discontinued)

Infrared Touch Screen Overlay  with Glass & Hangers



  • Add-on overlay for LED/LCD display or projector
  • Single or dual touch operation
  • Finger, Gloved hand, nearly all stylus are employed
  • Available in Portrait/Landscape Monitors
  • Vandal-proof and scrape-resistant
  • Reliable and Long-lasting
  • OEM/ODM customization is available on request
Specification :

Model No. D3 series
Touch Activation Force No minimum force
Input Method Finger, Gloved hand or Stylus
Minimum Touch Object 7 mm
Touch Point Density 4096 x 4096
Response Time 100 RPS at single touch;
80 RPS at dual touch (depends on size)
Operating Temperature -20 ~ 70℃ / -4 ~ 158°F
Relative Humidity 90% or lower, non-condensing
Power Source Below 47" and 47" DC 5V (from USB),
Over 47" DC 5.5V ~6V (from DC Adapter)
Inbox Driver Support Windows / Android / Linux / Mac
Controller Interface USB 2.0 HID interface
Frame Material Aluminum frame with black coating
Certificate CE, FCC

Certificate :

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Also, we are have an expert team of engineers both in the Taiwan and overseas and a world-class supply chain ensuring prompt delivery of quality products. Our video recorder is of supreme quality and are much appreciated by the customers for their high-tech designs, user-friendliness and operational efficiency.
For over __ years, we've offered the trusted video recorder to fit our customers requirement. Let us assist with your requirement and question of video recorder.