- Product Model
- Product ModelDS-D5C75RB/B
- Ekranas
- Ekrano dydis75 inch
- Foninis apšvietimasDLED
- Taškinis žingsnis0.14325(H) × 0.42975(V) mm
- Rezoliucija3840 × 2160 @60 Hz
- Ryškumas400 cd/m² （Typ.）
- Spalvos gylis10 bit
- Display Color1.07 G
- Reakcijos laikas5 ms
- Panel TypeVA
- Kontrasto santykis
5000:1 (Static)
30,000:1 (Dynamic)
- Spalvų gama72% NTSC (CIE1931) (Typ.)
- Refresh Rate60 Hz
- Žiūrėjimo kampas178° (H)/178° (V)
- Aspect Ratio16:9
- Surface Hardness
9H (Pencil)
7 (Mohs)
- Surface GlassAnti-Glare Glass
- Surface Haze25% Haze
- Glass Bonding MethodZero Lamination
- Display Area1650.24mm x 928.26mm
- Working Duration7 × 16 H
- Transmittance88% ± 3
- Lifespan50,000 hours
- Touch
- TipasInfrared 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
- Vidinės sitemos
- Operacinė sistemaAndroid 13.0
- Atmintis8 GB
- Vidinė atmintis128 GB
- ProcesoriusQuad-core Cortex-A76 × 4（2.4 GHz）and quad-core Cortex-A55 × 4（1.8 GHz）
- GPUMali-G610 MC4
- HDCP Version2.3
- Kamera
- PixelPixel 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
- Mikrofonas
- SpecificationOmni-directional 8-array layout
- Mic FunctionEcho reduction and smart noise-cancellation
- Voice Distance12 m
- Atrankos dažnis32 K
- Mic Depth16 bit
- Vidinė funkcija
- GarsiakalbisBuilt-in 2 × 20 W+25W loudspeaker;
- BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1
- NFCSupport screen mirroring by Android phones
- Light SensorYes
- Image Processing TechnologySupport 3D digital noise reduction, face detection, automatic white balance, automatic purple edge removal, automatic defogging；support shadow correction .
- 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.
- Sąsaja
- Video & Audio InputHDMI In (HDMI 2.0) × 3, VGA In × 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
- Tinklo sąsaja
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
- Duomenų perdavimo sąsajaUSB 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)
- Sistemos parametrai
- Maitinimas100 to 240 VAC, 50/60 Hz
- Energijos sunaudojimas budėjimo režime≤ 0.5 W
- Average Consumption< 150W
- Pagrindinis
- 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, 3 M touch USB cable, 3.5M HDMI cable (2.0), power cable , bluetooth remote control.
- Package Dimensions (W × H × D)1937 mm × 264 mm × 1222 mm
- Svoris be įpakavimo51.23 kg
- Svoris su įpakavimo67.62 kg
- Darbo aplinka
- Darbinė temperatūra0 °C to 40 °C (32 °F to 104°F)
- Atsparumas drėgmei10%~90% RH
