55inch lcd advertising screen

55inch lcd advertising screen Panel: 55" <16:9> Max. resolution: 1920*1080 75HZ Pixel pitch: mm Max. contrast ratio: 3000:1 Max. brightness: 800cd/m2 Response time: 6ms Color: 16.7M Viewing angle: H/170; V/170 Function: memory card,HD READY,HDMI SUPPORT THE FOLLOW FILES Speakers: 2*10W 1.The lcd ad player can work from 100-240volt.2.All lcd ad player can support CF Sdcard,USB optional.<and the memory volume from 1GB-16GB>VGA optional<more usd15><HD TV function more USD60>3.All lcd ad player support file MP4(AVI DIVX/XVID),MPG2(DVDVOB/MPG2),MPEG1(VCDDAT/MPG1),MP3,JPG etc.4. Metal outer shell, silver/Black color etc <can optional>5. With a protection layer of ultra-thin, high light-penetrating toughened glass on the surface of the LCD screen6. With USB update feature; support functions between the card and card copying files.7.Playing advertising program automatically and circular.8. Support video playing format: AUTO/NTSC/PAL is optional.9. Capable of setting rolling caption on the screen, playing rolling caption in the advertisement program. 10. Build-in clock and calendar function in the system of player11.Support 5 groups of auto power-on/off timer, able to set those 5 groups of time one day and 7 days in one week.12.Storage Temperature: -17 to 65 Celsius degree, Normal Working Temperature: -10 to 65 Celsius degree.13.Multi-language OSD: English, Chinese, Russian etc. 14.Applicable Fields:various forms of transport station, high-top building,club.shops etc