Carte touch screen manufacturers | carte touch screen, ho tone (certified) | carte touchscreen

 Guangzhou Hao-Electronics Co., Ltd. Main Products: ktv karaoke machines, ktv song sets, infrared touch screen, ktv equipment, KTV VOD platform, KTV singing sets, LCD monitors, LCD TV, etc. Welcome friends from Guangzhou Hao audio electronic products Limited Secretary to visit, guidance and business negotiation. Advantages infrared touch screen is finger, pen or any objects blocking light to the touch. The disadvantage is that infrared touch screen feel bad when used on a spherical display, this is because the matrix infrared grating on which work is clearly required to ensure the same plane touch screen ordering supplies, therefore, the real work plane touch sensing distance curved display screen greater intervals, particularly in the corner practical touch screen ordering, but this drawback is not present on the flat-panel display, such as a liquid crystal display. IR touch screen is a screen in front of close to densely X, infrared matrix Y direction, whether by constantly scanning infrared rays are blocked by the body to detect and locate the user's touch. As shown below, the touch screen is mounted on the front of the display of a frame, outside the box design a circuit board, so that the screen edges arranged infrared emission control and infrared receiver touchscreen meal prices correspond to the formation of cross anyway infrared matrix. After scanning every lap, if all infrared tube accessible, the green light, said everything is normal. Guangzhou Hao-Electronics Co., Ltd. Main Products: ktv karaoke machines, ktv song sets, infrared touch screen, ktv equipment, KTV VOD platform, KTV singing sets, LCD monitors, LCD TV, etc. Welcome friends from Guangzhou Hao audio electronic products Limited Secretary to visit, guidance and business negotiation. Carte touch screen manufacturers | carte touch screen, ho tone (certified) | carte touchscreen provided by Guangzhou Hao Electronics Ltd. sound. Guangzhou Hao Sound Electronics Ltd. (www.hytouch168.com) (www.hytouch168.com) is Guangzhou, home theater leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Ho sound leadership with the staff warmly welcome all inquiries negotiations to create a better future ho tone.