| Display |
|
| Back light |
Direct type LED |
| Size (diagonal) |
75″ |
| Resolution |
3840(H)*2160(V) Pixel (4K UHD) |
| Aspect Ratio |
16:9 |
| Brightness |
400 cd/m2 |
| Contrast ratio (typical) |
5,000:1 |
| Contrast ratio (dynamic) |
7,000:1 |
| Viewing angle |
178° |
| Response time |
6ms or less |
| Life |
50,000 hours |
| Speaker count |
2 |
| Watts per speaker |
20W |
| Glass hardness |
7H |
| Glass thickness |
4 mm |
| Glass |
Toughened, Anti-glare/Fingerprint |
| Air gap |
0.80 mm or less |
| Touch resolution |
32768 x 32768 |
| |
|
| Physical spec |
|
| Dimensions (W x D x H) |
1710 x 86 x 1020 |
| Wall-hanging screw spec |
M8*25mm |
| VESA holes |
800*400 |
| In the box |
Power cord |
| USB cable |
| HDMI cable |
| Remote control |
| Writing pen |
| Quick start guide |
| Connections |
Inputs 3 x HDMI, 1 x VGA, 1 x Audio 3.5mm, 1 x S/PDIF, 4 x USB 3.0, 1 x USB 2.0, 2 x RJ45, 1 x USB-C, 2 x USB Touchport |
| Outputs 1 x HDMI, 1 x Audio 3.5mm |
| Control 1 x RS232 |
| Operating temperature (min) |
0°C |
| Operating temperature (max) |
40°C |
| Net weight |
49.5 kg |
| Gross weight |
64 kg |
| Wireless – antenna |
Optional Accessory |
| Wireless – technology |
802.11ax/ac/b/g/n/a |
| Wireless – operating frequency |
2.4GHz/5GHz |
| |
|
| Touch system |
|
| System |
Windows 10/Windows 8/Windows7/Windows XP /Linux/Mac (1 Touch point only)/Android/Chrome |
| Touch accuracy |
<1.00mm |
| Touch point |
Up to 20 points touch and 40 points touch (Windows) |
| Touch tool |
Finger, Passive infra-red pen |
| Pen/finger detection |
Yes |
| |
|
| Power |
|
| Power supply |
100-240V~ 50/60Hz |
| Operation System |
|
| System version |
Android 11.0 |
| CPU |
Quad Core A73 |
| GPU |
4K Compatible Mali G52 |
| RAM |
8GB |
| Storage |
64GB |
| OSD / display languages |
16 languages: Arabic, Czech, Danish, Dutch, English, French, German, Italian, Polish, Portuguese, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish |
