Multi-touch Ir Portable Interactive Whiteboard Harware Features for Smart Interactive Whiteboard 1) Whiteboard material: Imported PET material, matt surface 2) Screen surface: The hard-coated....
Head-quartered in Shenzhen, P. R. China, Labotrix Group Limited, one of the Worlddidac members, is a package solution provider & manufacturer of educational and laboratory equipment for subjects such....
Technical Parameters Size 19 inch Samsung LCD Panel Aspect ratio 16: 10 Resolution SXGA ( 1440* 900) Pixel pitch 0.284mm Response time 5ms Brightness 300cd/ m2 Contrast ratio 800: 1 View angle ( H/ V) 160....
Guangzhou Focus Digital Technology Co., Ltd. was founded in 1997. We are a high-tech enterprise which specializes in the design, sales, production, process, technical training of multimedia teaching....
.System Function Traits: 1) The best matching system with internet video conferencing system. 2) Integrate discussion, voting function, also have camera track function. 3) Built-in 4x2 video....
GUANGZHOU SUNTRON ELECTRON CO., LTD established in 2001 is a high-tech enterprise specializing in manufacture and worldwide sales of modern conference system. Aiming to research and develop products....
B1212R is mainly featured by is ultrathin body. It doesnt requirement too much space in the ceiling and saves space. This item is used with imported electromagnetic braking AC/ DC motor. It enables....
Technology Co., Ltd is one of the earliest established manufacturer specializing in developing and manufacturing AV peripherals and teaching facilities here in China, such as LCD/ plasma motorized....
Product introduction Model CP-EV3150E CP-EV3145 Image Sensor 1/ 3 SONY ExView HAD CCD 1/ 3 SONY Super HAD CCD CCD Total Pixels NTSC: 811 ( H) x508 ( V) PAL: 795 ( H) x596 ( V) NTSC: 537 ( H) x505 ( V) PAL: ....
Shenzhen Comsop Technology Co., Ltd is located in Shenzhen, China. As a professional manufacturer of security system and equipment, our products are DVR systems, . Embedded DVR, CCTV cameras and....
Soft rear projection screen material for high light transmission of a special PVC material, Professional development with the surface texture, making the smooth and very low reflectivity of the....
Projection Equipment Co., Ltd. Classic Innovation was established in 2009, is a company specializing in sales of equipment and the surrounding projector products, the industry' s reputation in the....
Snowhite Projection Screen Company is established in 2002, and locates in Shenzhen, a earliest leading reform and opening city. It is a hi-tech company, specializing in the research, manufacture and....
Product Description: Aluminum and beautifull looking, very small to carry Standard: 500mm-1000mm Can choose white or silver color.
Description: 1.Sensitivity at 1KHz : 105+ / -3 dB; 2.Impedance : 32+ / -15% Ohm; 3.Speaker dia : 40mm; 4.Mylar : 12 ; 5.Frequency response : 130-20000Hz; 6.Input power : Nom40mw, Max100mw; 7....
Established on August 31, 2002, our company specializes in the professional development and production of electronic audio goods. Our main products are hi - fi stereo headphones, earplugs ( include....