High Color Gamut 55inch Wall Mounted Infrared Touch Advertising for Education

Product Description

High color gamut 55 inch wall-mounted infrared touch advertising machine
(55 - 105 inch ) Whiteboard writing / interactive whiteboard :
√ 4K writing whiteboard, writing handwriting with 4K ultra-high definition resolution and delicate strokes
√ performance writing software, supports single-point and multi-point writing, adds pen writing effects, etc., supports whiteboard insertion of pictures, adding pages, gesture board sassafras, zoom in, zoom out and roaming, scan QR code to share, annotations can be made in any channel and any interface and other functions
√ whiteboard page is infinitely zoomable and can be undone and restored at will, with no limit on the number of steps
√ AG anti-glare tempered glass, Mohs level 7 hardness, safe and secure, and a better writing experience Product Description

panel	screen size	55 "
	screen supplier	LG/BOE/AUO
	Backlight type	D-LED
	resolution	3840*2160
	brightness	500cd /m²
	screen contrast	100 00:1
	Response time	6ms
	Pixel pitch	0.124×0.372 mm (H×V)
	Frame rate	60Hz
	perspective	178°(H) /178°(V)
	Color saturation (x%NTSC)	90 %
	Visible area	1208.6(horizontal)×679.4(vertical) mm
	chromaticity	1.07B ( 8 bits)
	life	5 0,000hrs
Plan	chip	MSD848(8386)
System properties	system version	Android 8.0 _
	CPU architecture	CA53*2+CA73*2
	CPU working frequency	1.5GHz _ _
	Number of CPU cores	Quad core
	GPU	G51MP2
	Internal cache capacity (RAM)	DDR 4 3G
	Internal storage capacity (ROM)	Emmc 32G
Built-in camera module	Highest effective pixel	800W
Built-in microphone module	Effective receiving range distance	5 meters pickup range
Other parameters	power supply	100-240V, 50/60Hz
	Overall machine power consumption (excluding OPS)	≤150W
	Standby power consumption	<= 0.5W
	Sound power	8Ω/10W*2
	switch	*1
Input and output interface	LAN interface	* 1
	VGA IN	*1
	VGA A UDIO IN	*1
	AV IN	*1
	Earphone OUT	*1
	SPDIF	*1
	HDMI IN	* 2 (front 1 group)
	Touch USB	* 2 (front 1 group)
	RS-232	* 1
	USB2.0	*4 (front 2-channel USB dual-channel identification)
envirnmental factor	Operating temperature	0ºC~40ºC
	stored temperature	-10ºC ~60ºC
	Working humidity	20%~80%
	Storage humidity	10%~60%
	Maximum usage time (hours*days)	18Hours*7days
structure	net weight	32.4kg
	gross weight	41kg
	Bare metal size (length*width*height)	1269.62MM*101.5*771.61MM
	Packaging size (length*width*height)	1410MM*220MM*890MM
	VESA hole location	4-M 8 screw hole 4 00mm* 3 00mm
	Shell material (face frame/rear shell)	Aluminum profile/sheet metal
	Shell color (face frame/rear shell)	black
language	OSD menu	Simplified Chinese/English ...10+ languages
Random accessories	Wifi antenna	* 3
	Adsorption writing pen	*1
	remote control	*1
	Certificate/warranty card	*1
	1.8m power cord	*1
	Wall mounting bracket (screws included)	*1 (set)

Detailed Photos
Company Profile Dongguan CJTouch Electronic Co., Ltd. is a leading provider of Touchscreen, Touch monitor and All-in-one computers. Established in 2006 and headquartered in Dongguan, China, CJTouch has proven to be reliable and trustworthy partners to help seamlessly integrate our products into your total solution. Over 10 years of combined experience in researching and developing touch-enabled screens and monitors. Two factories with over 200 skilled and qualified employees, including R & D engineers, technical experts and sales representatives.