| Product Model |
| Product Model |
DS-D5C75RB/B |
| Panel |
| Glass Thickness |
3.2 mm |
| Glass Bonding Method |
Zero Lamination |
| Display |
| Screen Size |
75 inch |
| Backlight |
DLED |
| Pixel Pitch |
0.14325(H) × 0.42975(V) mm |
| Resolution |
3840 × 2160 @60 Hz |
| Brightness |
400 cd/m²（Typ. ） |
| Color Depth |
10 bit |
| Contrast Ratio |
5000 : 1 |
| Response Time |
6 ms |
| Color Gamut |
72% NTSC |
| Refresh Rate |
60 Hz |
| Viewing Angle |
178°(H)/178°(V) |
| Surface Haze |
25%Haze |
| Display Area |
1650.24mm x 928.26mm |
| Working Duration |
7*16H |
| Optical |
| Aspect Ratio |
16 : 9 |
| Touch |
| Type |
Infrared Touch Screen |
| Touch Point |
45 point multi-touch |
| Touch Response Time |
＜ 6 ms |
| Touch Precision |
± 1 mm (≥ 90% touching area) |
| Built-in System |
| Operation System |
Android 13.0 |
| Processor |
Quad-core Cortex-A76 × 4（2.4 GHz）and quad-core Cortex-A55 × 4（1.8 GHz） |
| Memory |
8 GB |
| Built-in Storage |
128 GB |
| Panel Type |
VA |
| HDCP Version |
2.3 |
| Touch Resolution |
32768 x 32768 |
| Processing Performance |
| Display Color |
1.07G |
| Camera |
| Pixel |
Pixel 48MP for Photos & 8 MP for Video |
| Camera Function |
Support intelligent switching between Android system, OPS, and PC. |
| Field Angle |
120°(diagonal), 110°(horizontal), 75°(vertical) |
| Distortion |
≤2.5% |
| Camera Resolution Ratio |
Up to 4K |
| Microphone |
| Specification |
Omni-directional 8-array layout |
| Mic Function |
Echo reduction and smart noise-cancellation |
| Voice Distance |
12 m |
| Sampling Rate |
32 K |
| Mic Sampling Rate |
16 bit |
| Internal Function |
| Loudspeaker |
Built-in 2 ×15 W+25 W loudspeaker; |
| Bluetooth |
Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1 |
| Image Processing Technology |
Support 3D digital noise reduction, face detection, automatic white balance, automatic purple edge removal, automatic defogging；support shadow correction and distortion correction for lens. |
| Audio Processing Technology |
Support dereverberation, adaptive noise reduction, adaptive non-stationary noise reduction, adaptive echo cancellation, automatic gain control, automatic electrical level control, sound source localization, speech dynamic detection, digital beam forming, speech detection. |
| Interface |
| Video & Audio Input |
HDMI In 2.0 × 3, VGA In × 1, DP In 1.2 × 1, Audio In × 1 |
| Video & audio output |
HDMI Out 2.0 × 1, Audio Out × 1, SPDIF Out × 1 |
| Control interface |
TOUCH-USB 3.0 × 3, RS232 × 1 |
| Network Interface |
LAN (1000 Mbps) × 2
WIFI AP&Station，2.4 G/5 G
IEEE 802.11 a/b/g/n/ac 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP |
| Data Transmission Interface |
USB 3.0 × 4, USB 2.0 × 1, Type-C × 2 (Type-C supports USB 2.0, DP 1.2, and charging functions; side charging 15 W, front charging 65 W) |
| Power |
| Standby Consumption |
≤ 0.5 W |
| Average Consumption |
< 170W |
| General |
| VESA |
800 mm × 400 mm （4 × M8-25 mm） |
| Power Supply |
100 to 240 VAC, 50/60 Hz |
| Product dimensions |
1713.2 mm × 1034.5 mm × 82.5 mm |
| Accessory |
Wall mount bracket, hook, user manual, touch writing pen, packing list, 3M touch USB cable, 3M HDMI cable (2.0), 1.5m power cable (European standard), Bluetooth remote control. |
| Package Dimensions (W × H × D) |
1937 mm × 264 mm × 1222 mm |
| Net Weight |
51.23 kg |
| Gross Weight |
67.62 kg |
| NFC |
Support screen mirroring by Android phones. |
| Working Environment |
| Working Temperature |
0 °C to 40 °C (32 °F to 104°F) |
| Working Humidity |
10%~90% RH |
Français
