IR 20 point finger touch interactive whiteboard interactive flat panel for education
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) |
(L*H*W) |
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) |
(L*H*W) |
1483.8 * 898 * 121 |
1706 * 1022 * 121.2 |
1958.8*1154.4*121.2 |
2216 * 1314.5 * 125.5 |
2499.6 * 1474.2 * 137.5 |
| Carton size(mm) |
(L*H*W) |
1590 * 1110 * 200 |
1820 * 1240 * 200 |
2060*1370*200 |
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) |
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