★ domestic first-class algorithms infrared touch screen, touch smooth horizontal contrast random effect. Non-optical touch screen (with blind). ★ smooth appearance of the machine, the whole arc corner after anti-collision process safer for users. Rounded design, do not accept the right angle. ★ independent PC, TV indicator lights with buttons. Indicator lights, a standard eight key button front, easy to operate. Front speakers. Better sound diffusion ★ ultra-thin design, the market unique patent appearance, aluminum oxide or drawing process, the high-end atmosphere nice, face frame does not exceed 5CM, the whole thickness of the thickest point of not more than 11CM. ★ HD riot with 4mm toughened glass. Protect the LCD screen, reducing interference reflective environment, improve the display screen. ◆ Using professional industrial LCD screen, completely different from ordinary LCD, long life, high stability, focusing on special display. ◆ 5000: 1 contrast ratio, a resolution of 1920 × 1080, 600cd / m brightness, 16.77 million colors, 16: 9 wide-screen theater to play to ensure that the display of rich colors, both light and dark, still clear picture quality ; ◆ new "ultra-wide extension of technology" (S-PVA & S-IPS), creating a 178-degree viewing angle, can be full to watch; ★ Certification: 3C certification, ISO9001, ISO14001, national high-tech enterprises , software registration certificate and membership education equipment. ★ manufacturers registered capital needs at least 500 million yuan. ★ free installation, children courseware. Courseware includes (English, art, etc.) ★ free installation whiteboard teaching software, more than 300 features, cover all the basic functions of teaching. Software parameters as follows