84-Inch Touchscreen Display in a PC / Interactive Teaching Whiteboard

Product Description

55" 65" 75" 86" 98" Double system windows android LCD display All in one Interactive LED whiteboard for school
Interactive all in one LCD LED whiteboard is a multi functional interactive terminal, which integrated with interactive whiteboard, TV, speaker, touch screen, OPS computer and multi media player.
The interactive led whiteboard is widely used in education, conference and commercial. Such as network multi-media education system, training active recording system, company products demonstration, car shops product experiencing system, building information checking system, hospital queuing system and so son.
Interactive LED whiteboard features:
1. Safe, environmental, metal enclosure, children protection round corner, low power consumption low radiation, energy efficiency.
2. Anti-glare tempered glass, images, contents and videos displayed out are soft and without dazzling.
3. Compatible with android and pc double system, surfing without pc, display multi-media content and PPT interactive class. User can install any software according to needs.
4. Wireless, super slim design, can be wall-mounted and mobile stand.
5. Humanized design, easy to maintenance.
6. There are many buttons for different functions, USB ports for copy files.
7. OPS computer is removable, low power consumption, good heat dissipation, stable performance, and configuration can be customized according to user requirements.
8. Installed with free LED whiteboard software, mobile interactive software, makes class and conference more active.
Interactive LED whiteboard Specification:

Size		50"	55"	65"	75"	85"
LED panel	backlight	LED
	Resolution	1920*1080	1920*1080	1920*1080	1920*1080	3840*2160
	Viewing angle	165/165/150/150 (L/R/U/D)
	Color	16.7	16.7	16.7	16.7	66.8
	Brightness	400cd/m2	400cd/m2	400cd/m2	400cd/m2	500cd/m2
	Contrast	5000:1	5000:1	5000:1	5000:1	5000:1
	Respons time	4ms	4ms	4ms	4ms	4ms
	Display area	1100*620MM	1210*680MM	1430*804MM	1652*931MM	1875*1055MM
Touch screen	Touch technology	infrared touch screen
	Touch point	6/10 multi-touch
	Anti light interference	The light can be illuminated with various angles and the screen can be used normally
	Writing style	Finger, pen (any opaque object with a diameter of >5MM)
	Touch accuracy	More than 95% of the touch area is + 2mm
	Communication mode	Full speed USB2.0/3.0
	Surface hardness of writing screen	7 grade explosion proof of physical tempered Mohs
	Touch life	The service life is more than 80000 hours
OPS PC	CPU	Intel I3
	Memory	Standard 4G DDR3
	Hard disk	2.5 inch / 7200 turn 500G
	Network card	100/1000M Gigabit Ethernet card
Hardware	Video input	Coaxial antenna ports: 1
		Composite video (CVBS) input port: 2
		Computer VGA port: 1 (front)
		Color difference terminals: 1
		HD interface (HDMI): 1
		MIC input
	Touch USB input:	1
	Audio input:	Composite video (CVBS) audio input port: 1
		Computer audio input interface: 1
		YPbPr audio port: 1
		Headphone audio output: 1 group
Special	Television system:	Image standard: PAL
		Sound system: BG, DK, I, MN
		Decoding: 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc.
	Speaker	front speaker
		Speaker power: 10W*2
Electric	Input voltage:	alternating current: 100-240V 50/60Hz
	Power:	≤1130V
	Power saving:	<0.5W
Environmental	relative humidity	≤80%
	Storage humidity	-10~ +60ºC
	working temperature	0~ +40ºC

Interactive LED whiteboard Details:
Other products you can buy from QIDA
Digital signage, lcd display, infrared touch screen, capacitive touch screen, information kiosk, advertising display, interactive table, touch monitor, industrial tabelt, commercial tablet, wall mount display, standing lcd display, OEM ODM customized kiosk, touch kiosk, POS terminal, kiosk with printer, kiosk with camera, kiosk with NFC, vending machine, digial photo frame, led screen, lcd monitor, led monitor...
Interactive LED whiteboard Certifications:
CE FCC ROHS
Interactive LED whiteboard Payment terms:
pay by bank transfer, western union
Interactive LED whiteboard Advanced Option:
1. Big led whiteboard share the same contents to students' tablets, pc and phone.
2. Students can also share hisTablets or mobile different contents to the led whiteboard.
Interactive LED whiteboard Educational software:
Buy interactive led whiteboard from QIDA, we will send whiteboard eduational software free of charge.
Teachers can easily make marks on the PPT, writting with finger on the led whiteboard.
Interactive LED whiteboard after-sales service:
Q: What kind of inspection you can provide?
A: Qida has multiple tests from material purchasing to finished products by different departments, like QA, QC, sales representative, to guarantee all interactive led whiteboard are in perfect condition before shipment. We also accept the inspection by the third party you appointed.

Q: What is your guarantee period?
A: Qida provides 1 (one) year quality guarantee for the interactive led whiteboard products from your purchase date, except the human damage and force majeure factor. For a better maintenance, be sure that the players are using under normal circumstances (not more than 16 hours daily).
During the guarantee period, Qida will send the new replacement for free if it's because of hardware problem after we confirm, and cover the shipment fee for the replacement delivery, the buyer just need to cooperate to send the damage one back to our factory.
For the problem interactive LED whiteboard , it shall be returned to factory for repairing. Qida will be responsible for expenses arising out of such reparation, including but not limited to the cost of new parts and shipment of products or parts from us to Buyer.
Beyond the guarantee period machine, Qida will provide maintenance service and technical support (Hardware and other possible charges, Qida will not bear the responsibility)