Product Name: 55-inch horizontal touch one brand: LTI Model: LTI55ST profiles: aluminum + glass colors: black, silver, white (optional) Product Features 1. Support infrared remote control, TCP / IP protocol, RS232, etc. 2. The multiple-line operation control protocols provide job status indicator, easy to master equipment operation 3. Support VGA or HDMI video signal output 4. Users with ultra-quiet fanless design reduces maintenance costs 5. efficient and stable operation of the system embedded 6. Support design watchdog, automatic reset, self-healing capabilities 7. Support network to download and decode the video, pictures, text, audio, and other file formats; 8. supports four priority programs broadcast Function Description: 1, Touch technology to support USB interface touch screen, support handwriting input function, in conjunction with other software enables whiteboard, drawing, and other interactive features. 2, adjustable touch-specific base, allowing users to freely adjust the best use of point 3, multi-touch, up to 36-point touch, with the use of fingers, sharp operation allows you ashamed of it four other players, professional design and 30 ° - -90 °, large elevation, adjustable, 5, resistive, capacitive, infrared, optical, acoustic wave touch screen, precise positioning 6, touch-free drift, auto-correction, can operate seven precision, finger, soft brush 8 touch, high-density distribution touch points: every square inch over 10,000 touch points 9 high definition, no glass work, less demanding on the environment, high sensitivity, suitable for a variety of environmental work computer configuration: Configuration level Graphics processor memory storage operating system comes standard with Intel Core Celeron processor dual-core 1.8GHZ 2G 32G solid mechanical 320G Intel HD Graphics Memory 512MB XP \ w7 \ w8 in with Inteli5 \ i3 4G 64G solid mechanical 500G Intel HD Graphics Memory 512MB XP \ w7 \ w8 high with Inteli7 \ i5 8G solid 128G mechanical 1T Intel HD 2500 graphics memory 1G XP \ w7 \ w8 android MSD6369 \ 901 DDR3 1G 4G integrated graphics Android4.2