Product Model
- Product Model DS-D5C75RB/B
Display
- Screen Size 75 inch
- BacklightDLED
- Pixel Pitch0.14325(H) × 0.42975(V) mm
- Resolution3840 × 2160 @60 Hz
- Brightness400 cd/m² (Typ.)
- Color Depth10 bit
- Display Color1.07G
- Response Time5 ms
- Panel TypeVA
- Contrast Ratio
5000:1 (Static)
30,000:1 (Dynamic)
- Color Gamut 72% NTSC(CIE1931)(Typ.)
- Refresh Rate 60 Hz
- Viewing Angle 178°(H)/178°(V)
- Aspect Ratio16:9
- Surface Hardness
9H (Pencil)
7 (Mohs)
- Surface Glass Anti-Glare Glass
- Surface Haze25%Haze
- Glass Bonding MethodZero Lamination
- Display Area1650.24mm x 928.26mm
- Working Duration7 × 16H
- Transmittance88% ± 3
- Lifespan50,000 hours
Touch
- TypeInfrared Touch Screen
- Touch PointUp to 50 point multi-touch
- Touch Response Time≤ 2 ms
- Minimum Touch Object≥ 1.5 mm (≥ 90% touching area)
- Touch Precision± 0.5 mm (≥ 90% touching area)
- Touch Resolution32767 × 32767
Built-In System
- Operation System Android 13.0
- Memory 8 GB
- Built-In Storage128 GB
- ProcessorQuad-core Cortex-A76 × 4(2.4GHz)and quad-core Cortex-A55 × 4(1.8GHz)
- GPUMali-G610 MC4
- HDCP Version2.3
Camera
- Pixel Pixel 48MP for Photos & 8 MP for Video
- Camera FunctionSupport intelligent switching between Android system, OPS, and PC.
- Field Angle120°(diagonal), 110°(horizontal), 75°(vertical)
- Distortion≤2.5%
- Camera Resolution RatioUp to 4K
Microphone
- SpecificationOmni-directional 8-array layout
- Mic FunctionEcho reduction and smart noise-cancellation
- Voice Distance12 m
- Sampling Rate32 K
- Mic Sampling Rate16 bit
Internal Function
- LoudspeakerBuilt-in 2 ×20 W+25W loudspeaker;
- BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1
- NFCSupport screen mirroring by Android phones
- Light Sensor Yes
- Image Processing TechnologySupport 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 TechnologySupport 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 InputHDMI In (HDMI 2.0)× 3, VGA In x 1, DP In (DP 1.2)× 1, Audio In × 1
- Video & Audio OutputHDMI Out (HDMI 2.0)× 1, Audio Out × 1, SPDIF Out × 1
- Control InterfaceTOUCH-USB 3.0 × 3, RS232 × 1
- Network Interface
LAN (1000 Mbps) × 2
WIFI AP&Station,2.4G/5G
WIFI 6, IEEE 802.11 a/b/g/n/ac/ax 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
- Power Supply100 to 240 VAC, 50/60 Hz
- Standby Consumption≤ 0.5 W
- Average Consumption< 150W
- General
- VESA800 mm × 400 mm (4 × M8-25 mm)
- Product Dimensions1713.2 mm × 1034.5 mm × 82.5 mm
- AccessoryWall 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 Weight51.23 kg
- Gross Weight67.62 kg
Working Environment
- Working Temperature 0 °C to 40 °C (32 °F to 104°F)
- Working Humidity10%~90% RH