55 inch interactive LED  monitor TV, with Whiteboard function, super slim, only 45mm Depth, support HD,1080P.
The specification is as following:

Model NO.		FIT-TVI55K
Display		55 inch LED display/ all-in-one, 16:9
		LG Panel: LC550EUD-SDA1
Display Parameters	Active Area	1209.6 (H) x 680.4 (V)MM
	Display Resolution	1920*1080
	Display Depth	10bit(D) 1.06Billon colors
	Level frequency	30KHz~80KHz
	Field Frequency	50Hz~75KHz
	Brightness	400 cd/m2
	Contrast	5000:1
	View Angle	﹥176°
TV Parameters	Tuner	1pcs
	TV System	PAL/SECAM, NTSC(Option)
	Audio System	BG ,DK ,I, (M/N,L,L’ Option)
	Channel Storage	125
Video Features	Decoding
Audio	Speaker	8W* 2 Built-in
	Audio Feature	Balance, automatic volume control, surround sound, fiber mode, the equalizer
Input Interface	Video	Coaxial antenna port: 1 input
		YPbPr: 1 input
		S  Terminal: 1 input
		VGA ( 15 Pins ): 1 input
		USB Media Player:  2 input
		Color aberration Terminal:  1 input
		HDMI: 3 input
	Touch Input	USB Touch Interface: 1 Input
	Audio Input	S-Video ( left / right): 1 input
		Audio interface for PC: 1 input
Output Interface	Video Output	YPbPr: 1 output
	Audio Output	CVBS( left/right) 1 ouput
		Digital Audio: 1 output
		SPDIF: 1 output
Touch Panel	Induction method	Infrared
	Touch Method	Using Finger or other Opaque objects
	Cursor Speed	Up to 300 dots coordinate/second
	Respond Time	Multi Touch: First dot(click): 16ms , continuously(writing): 8ms                                 Single Touch: First dot(click):8ms , continuously(writing):3ms
	Resolution	4096*4096
USB Media Play	Movie	avi, mpg, dat, vob, div, mov, mkv, rm, rmvb, mp4, mjpeg, ts, trp, wmv, asf, flv.
	Music	wma, mp3, m4a
	Picture	jpg, bmp, png
	File Type	Txt, Jpeg
Other Features		Timer function, you can set the on/off/ sleep time for player
		Support HDCP(HDMI)
		Super Slim design
		Separable structure
		With Impressed glass
		Memory Off
		Support a separate hearing function
		Child Lock
		Clock
		Saving Energy
		Touch - Sensitive botton
		Support 1080P
Remote Control		Support Menu, sleep, input source selection
Menu		Support English, Chinese and so on.
Voltage		110-250V, 50/60Hz
Power Supply		<170W
Net weight		45Kg
Gross Weight		50Kg
Environment		Control Temperature: 0℃~40℃
		Control Humidity: 10%~80%
		Keep Temperature: 20℃~40℃
		Keep Humidity: 5%~95%
Main Structure	Screen Size	1209.6mm*680.4mm
	Net size	1293mm*766.5mm*41.5mm