China 75 Inch Mobile Interactive Iwb Smart Board LCD LED for sale

75 Inch Mobile Interactive Iwb Smart Board LCD LED

Name: 75 Inch Mobile Interactive Iwb Smart Board LCD LED
Brand: Dongguan Ikinor Technology Co., Ltd.

Price Negotiable

Price: $739-$1399/pc

MOQ: 1

Delivery Time: 10-15 working day

Brand: Ikinor

Product Description

75 inch All in one interactive whiteboard stand smart finger touch board for school

Touch Screen Smart Board is an interactive TV, it built-in with LCD/LED and touch screen (and PC for optional).

Users can touch with fingers, pen and any opaque objects. One key switch, plug & play. So easy.

We use the most popular technology infrared touch to achieve interaction between users and the monitor.

Make the teaching & learning more interesting and convenience.

Product Paramenters

Diagonal display size		65"	75"	86"	98"	110"
Bezel color	Aluminum frame(Silver color)	√	√	√	√	√
Back Light	Direct type LED	√	√	√	√	√
Active area (mm)	(H) * (V)	1428.48 * 803.52	1649.66 * 927.93	1895.04 * 1065.96	2158.85 * 1214.35	2436.48 * 1370.52
Resolution	3840*2160 /UHD	√	√	√	√	√
Aspect Ratio	16:9	√	√	√	√	√
Contrast Ratio	1200:1/4000:1	√	√	√	√	√
Colors	1.07 billion colors	√	√	√	√	√
Brightness	350cd/m2	√	√	√	√	√
Viewing angle	178°	√	√	√	√	√
Glass hardness	Mohs-7 level	√	√	√	√	√
Screen surface	4mm thickness Anti-Glare glass	√	√	√	√	√
Panel Interactivity
Touch technology	IR touch	√	√	√	√	√
Touch points	20 points (Win 7/8/10) 10 points touch (Android)	√	√	√	√	√
Touch accuracy	±2mm(Windows)	√	√	√	√	√
Recognition	Finger or passive stylus	√	√	√	√	√
Response Rate	<4ms(single touch) <10ms(max touch inputs)	√	√	√	√	√
Minimum object size	2mm	√	√	√	√	√
Response Time	<5 ms	√	√	√	√	√
System support	Win10/Win8/Win7/Mac OS /Android/Chrome OS/Linux	√	√	√	√	√
Front side Connectivity
Front ports	USB3.0 * 3 lines (Public for both Android & PC) ; Touch out USB B type * 1 line; HDMI in 2.0 * 1 line; Type C* 1 Line
Front Button	Indicator: Red/Blue; Buttons:Screen Record; Image Aspect Ratio; V-; V+; Setting ; Eye Protect; Power
Front speaker	10W*2
Rear side Connectivity
USB 2.0 Type A	2	√	√	√	√	√
Touch USB 2.0 Type A	1	√	√	√	√	√
HDMI in	2	√	√	√	√	√
RJ45 in & out (public for Android & PC)	1	√	√	√	√	√
SPDIF OUT	1	√	√	√	√	√
AV in	1	√	√	√	√	√
AV out	1	√	√	√	√	√
VGA in	1	√	√	√	√	√
VGA audio in	1	√	√	√	√	√
Earephone	1	√	√	√	√	√
MIC in	1	√	√	√	√	√
YPBPR IN	1	√	√	√	√	√
TF CARD	1	√	√	√	√	√
RS232	1	√	√	√	√	√
Windows OPS Slot	OPS & OPS-C Intel standard	√	√	√	√	√
Hotspot	Yes	√	√	√	√	√
Bluetooth	V 5.0	√	√	√	√	√
WiFi	IEEE802.11 a/b/g/n Dual Band 2.4GHz/5 GHz Or IEEE802.11an 2.4GHz	√	√	√	√	√
Operating system
Android Version	Android 11.0	√	√	√	√	√
Chipset	Amlogic T982	√	√	√	√	√
CPU	4×ARM Cortex-A55	√	√	√	√	√
GPU	RM Mali-G52	√	√	√	√	√
RAM	DDR4 2GB (4G for Optional)	√	√	√	√	√
ROM	16GB (32GB for Optional)	√	√	√	√	√
Compliant with	Windows; Mac; Linux; Chrome OS	√	√	√	√	√
Physical specifications
Net Weight	(kg±2)	45	58	80	92	110
Gross Weight	(kg±2)	56	68	93	110	144
Overall size(mm) (without bracket)	(LHW)	1483.8 * 898 * 91	1706 * 1022 * 91.2	1958.8* 1154.4 * 91.2	2216 * 1314.5 * 95.5	2499.6 * 1474.2 * 95.5
Overall size(mm) (with bracket)	(LHW)	1483.8 * 898 * 121	1706 * 1022 * 121.2	1958.81154.4121.2	2216 * 1314.5 * 125.5	2499.6 * 1474.2 * 137.5
Carton size(mm)	(LHW)	1590 * 1110 * 200	1820 * 1240 * 200	20601370200	2362 * 1533 * 210	2606 * 1593.1 * 200
VESA	(mm)	500*400	600*400	800*400	1000*400	1200*600
Electrical
Input Voltage	90-264V AC	√	√	√	√	√
Power Consumption(Standby)	<0.5W	√	√	√	√	√
Power Consumption		Maximun< 225W	Maximun< 335W	Maximun< 450W	Maximun< 650W	Maximun< 760W
Environmental
Working Temperature	0℃ ~ 40℃	√	√	√	√	√
Storage Temperature	一20℃ ~ 60℃	√	√	√	√	√
Working Humidity	10% ~ 90% RH Non-Condensing	√	√	√	√	√
Storage Humidity	10% ~ 60% RH Non-Condensing	√	√	√	√	√
Accessories
Accessories	Pen * 1pcs, Remote control 1pcs, 2m power cord 1pcs, wall mount kit; Wireless dongle(Optional); Mobile trolley cart(Optional); Smart Pen (Optional)