Riotouch Educational Digital Board Smart Interactive Whiteboard Flat Panel Board for Teaching

Product Description

Packaging & Delivery

Packaging Details:	packed by pearl bag and then into carton
Delivery Detail:	7 working days depends on touch screen monitor quantity

Riotouch 55'' 65'' 75'' 86'' Open Frame Touch Screen Monitor All in One PC with Factory Price to Display

Certifications
Specification of 75'' touch screen monitor

Model No	GT75
Display parameters	LED Panel Size	75
	Touch screen monitor size:	74.52" CMO/LG
	Display area :	1650.24(H)x928.26(V)
	Pixel size:	0.143 (H) x 0.430 (V)mm
	Display colors :	1.07G
	Contrast :	5000:1
	Resolution:	3840*2160 pixels
	Brightness:	350cd/m2
	Viewing angle:	176 Degree
TV parameters	Mainboard model	XZ 638
	Android System:	Android 5.1
	RAM	Integrate 1 .0GMB DDR3
	Storage(FLASH)	4G
	CPU	Cortex A53*2 1.3GHz
	TV Standard:	ATV(PAL/BG+DK)+DTMB
	Video Format	MPEG1,MPEG2,MPEG4,H.264,RM,RMVB,AVI
	USB2.0 Multimedia Function	Video/Audio/Photo/txt
	USB online upgrade	Support USB Online Upgrade
Function description	TV/OPS One key switch	OK
	OneKey Energy-saving	OK
	Child Lock	OK
	AirPlay,Miracast	OK
	Writing function without PC	OK
	Touch shortcuts menu	OK
	Support writing and page turning under any Channel	OK
	ES File browser	OK
	USB updating software	OK
	Support WiFi	OK
	Local&Music&Video	OK
	Automatic Identification and switchover under external signal	OK
	Automatic switch time setting	OK
	Auto Brightness	OK(Optional)
	Backlight	DLED OD28
	Power	< 220W
	standby power	≤1W
Input and Output	HDMI Version	HDMI 2.0 HDCP 1.4
	Scan method	Support 1080i 1080Pinterlace progressive scan
	Audio Output	2X10W
	Touch Port	2 Lines USB2.0(Front one line Rear One line,can not use same time)
	SD Card	1Line
	TV Board USB Input Port:	2Line (USB 2.0)
	HDMI input port:	3Line (Outside*1,Front*1,Build in OPS*1)
	VGA Input port:	1line
	PC Audio Input	1line
	YPBPR Input :	1line
	AV Input:	2line
	AV Output:	1line
	RJ45 Input :	1line
	VGA Output port:	1line
	Earphone output :	1line
	Coaxial OutPut	1line
	RS232 Input:	1line
	MIC Input	1line
	RF Input	1 Line(Optional)
Touch parameters	Touch technology:	Infrared touch (10 points touch)
	Touch objects:	finger, pen or any other opaque objects
	Touch size:	Diameter≥5mm,Recommend≥7mm
	Resolution:	32767*32767
	Responsible time:	Firstdot(click): 8ms, continuously(writing): 6ms
	Cursor speed:	up to 130 dots/s
	Operating life:	Unlimited
	Touch panel power:	USB power supply (4.6-5V,DC)
	Power:	≤1.5W
	Multi touch operation:	Compatible with WIN7/WIN8/WIN10
	Calibration:	HID devices standard, accord with Win7 Win 8 multi-touch protocol, no need special software and could calibrate from Table PC setting under Win7/Win8
	Anti-light decay function	Anti-light decay circuits to prevent the performance degradation caused by long working hours
	Antilight interference function:	can work properly in sunlight condition
OPS (Optional)		Version 1
	Main Board	Intel H81
	CPU	Intel I3 4160 3.6GHz Dual Core
	RAM:	DDR III 4G
	HDD:	500G
	WIFI	802.11b/g/n
	OPS size:	180*195*42mm
	Display :	Intel HD Graphics 4400
	Compatible OS:	Windons8 .1 (Win7 can not support 4K well)
	wireless Mouse:	Optional
		Version 2
	Main Board	Intel H81
	CPU	Intel I5 4460 3.2GHz Dual Core
	RAM:	DDR III 4G
	HDD:	500G
	WIFI	802.11b/g/n
	OPS size:	180*195*42mm
	Display :	Intel HD Graphics 4400
	Compatible OS:	Windons8 .1 (Win7 can not support 4K well)
	wireless Mouse:	Optional
Standard Accessories	Remote Control:	TV Remote control
	Power cable:	1.8m
	HDMI cable:	1.5m (without PC)
	USB line	3m (without pc)
	Whiteboard marker:	2Pcs
	Warranty Card:	1Pcs
	User manual :	1Pcs
	Wall brackets	1 set( free)

Packaging&Shipping
Package : 1 Set / carton ( carton Inside +wooden carton outside )
Delivery time: 4-10 working days after the payment
Our service
1. Supply free teaching software and OEM service for VIP customers.
2. Cheaper Price with high quality products.
3. Fast delivery and excellent sale and after-sale service
4. 3 years warranty of touch frame is guaranteed
FAQ

1.Q: What's the warranty and service?
A: We provide OEM and ODM customized service,3 years warranty for SKD,1 year warranty for others
2.Q: How to assemble and use the products?
A: Please check the user's manual for reference
3.Q: Whether to provide any teaching software?
A: Yes, we provide free education software
4.Q: How to make the order?
A: Just contact us now, our enthusiastic salesman will follow you a.s.a.p.

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