Diagonal   dimension	49”
Display area	1076.46*606.68 mm
Display mode	16:09
Maximum resolution	1920*1080
Maximum power	≤300W
Brightness / contrast	Brightness:400    ;  contrast:3500：1
Viewing angle of view	89°/89°/89°/89°（Full   angle of view ）
Functional introduction	1.plug   in the U disk to play the program, or import the built-in memory (4G memory)   to play; support SD card expansion, the maximum 32G.
	2.the encryption mode can be set, the playlists   and program materials are encrypted and verified, and illegal programs are   refused.
	3. video, picture mixed without black screen,   truly seamless switch; built in a variety of picture transfer mode, picture   play transfer effect and interval time can be set freely through software.
	4.super strong multi time timer switch can be   set daily or weekly.
	5.support picture + background music playback;   store up to 100 playlists at most, and play according to preset time.
	6.Xpress switch screen. The vertical screen   mode is automatically rotated through the program production tools, videos   and images, without the need of third party tools for editing.
	7.Give the editing software, support the   vertical and horizontal screen to split the screen, you can achieve 1 videos,   +4 images, +1 rolling subtitles, +1 logo+1 dates, +1 time, +1 background.
	8.   support playback formats: video formats: MPG, AVI, RMVB, MOV, MP4, RM, TS,   etc.; image formats: JPG, BMP, PNG, etc.; music format: MP3.
	9.Support rolling subtitles: font color, font   size and scroll speed are set by user.
	10.The OSD menu of many languages is default in   Chinese, English, Japanese and French.
	11.Support the later USB upgrade system.
Use requirements	Working   voltage: AC100V ~ 240V, 50/60Hz, working temperature: 0~60 degrees Celsius,   working humidity: 15 ~ 80%.
Installation method	To   ground
Random parts	Power   line, remote control, manuals, warranty card, certificate, safety and   exquisite transport outer package.
Functional distinction	Single   version and network version (network version with WIFI function: support   802.11b/g, 3G).