55 inch floor stand lcd digital signage with 3G/WIFI 1080P/1080I/720P/480P/480I Picture/Audio/Video

55 inch floor stand lcd digital signage with 3G/WIFI 

1.55 inch LCD screen (16:9) 2.Resolution: 1920x1080 Pixels 3.Definition:  1080P/1080I/720P/480P/480I 4.Viewing Angle: R/L 178,U/D 178  5.Dot Pitch : 0.63mm  6.Colors Gamut : 76%  7.Contrast Ratio : 2000:1  8.Luminance Variation : 500 cd/m?  9.Response Time : 8 ms  10.Picture format: JPG,GIF,JPEG,BMP,PNG  11.Audio format:  AAC,MP3,PCM,WMA,Apple iTunes 2.0  12.Video format: AVI,MPG,MKV,MOV,WMV,VOB,WMV9,VC1,H264,AVS,MPEG1/2 Video,DiVX3,MPEG4 (DiVX4/5, XViD)  13.Support Slideshow pictures with multi-windows   14.Support Scrolling rolling subtitles & Static subtitles  15.Support realtime clock with schedule auto on/off function  16. Memory Medium: USB/SD  17. Connect Interface:  SATA,USB2.0, SD Card, TF Card  18. Network selectable:  RJ-45 10/100M, WIFI, 3G (WCDMA, TD-SCDMA, CDMA2000)(For KA552-01/02)19. Networking Protocol: TCP IP/PPPOE/ICMP/DHCP/DNS/FTP/HTTP (For KA552-01/02) 20. Internet Function: Web Server with CGI,SQL data (For KA552-01/02)  21.Built-in stereo speaker (2x5W)  22.Input : AC 100-240V 1.5A 50/60HZ  150W  23.Language: English and other languages selectable 

24.Size: 192*81*9cm

Optional Function:   1. ODM for different design is available  2. Full range of size: 15"-72" optional

Standard Certification: CE /ROHS  

Warranty: One year

55 inch floor stand lcd digital signage, 3G/WIFI digital signage