Specification: 1800*643*60           Base: 590*420*35           Material: the former Shell tempered glass, the side of aluminum profiles, the body cold tie plate,           Packing: Carton pearl cotton           Power: less than 100W           Resolution: 1920X1080           Brightness: 350cd/m2           Contrast: 3000:1           Visual angle: (up / down / left / right): 89 degrees /89 degrees /89 degrees /89           Response time: 6.5ms           Color: 16.7M color           Operating temperature: 0 C ~50           Storage temperature: ~60 C -20 C           Operating humidity: 10 ~90           Storage humidity: 10 ~90           Reliability: 50000h           Power supply: AC 100V~240V           Installation method: floor           Appearance color: aluminum frame (silver), metal shell (black), mosaic glass           Signal input and output: Android version 2 USB update interface, 1 RJ45 network port, 1 SD card slot           The computer version of the 4 USB, 1 RJ45 network port, 1 HDMI, 1 VGA           Storage media: Android SanDisk 4G SD card           32G solid state hard disk           Menu language: Chinese and English menu           Video support format: support for almost all video formats (RM, RMVB, avi, MPEG, mpg, DAT, MOV, ASF, MTV, MKV,, WMV, 3gp, AMV, DMV, DivX, etc.           Audio support format: MP3, wma, WAV, etc.           Picture support format: BMP, JPEG, PNG, GIF           Other supported formats: word/excel documents, PDF documents, RSS real time news, flash animation, dynamic web pages.           Image segmentation: video area, graphics and text area, rolling subtitles, LOGO area, date area, time zone, week area, weather forecast area, real time image area, real time video area...           System management mode: unified management, group management, multi user management, remote management, timing switch machine           Remote operation mode: remote automatic switch machine, remote update and edit broadcast program, remote monitoring status           Play mode: support system circulation, timing, spots and other display modes           Built in Speaker: Mini dual speakers           Network support: LAN, Wan, WIFI, 3G           Operating system: Windows system / Android system           Security indicators: support hardware encryption dog, login password, control password, hierarchical user rights settings