По запросу
Запрос цены- Product Model
- Product ModelDS-D5B75RB/FP
- Display
- Screen Size75 inch
- BacklightDLED
- Pixel Pitch0.143 (H) × 0.429 (V) mm
- Resolution3840 × 2160 @60 Hz
- Brightness
450 cd/m² (Max.)
400 cd/m² (Typ.)
- Color Depth10 bit
- Display Color1.07 G
- Response Time5 ms
- Panel TypeVA
- Contrast Ratio
5000:1 (Static)
30,000:1 (Dynamic)
- Color Gamut72% NTSC (CIE1931) (Typ.)
- Refresh Rate60 Hz
- Viewing Angle178° (H)/178° (V)
- Aspect Ratio16:9
- Surface Hardness
9H (Pencil)
7 (Mohs)
- Surface GlassAnti-GlareGlass
- Surface Haze25% Haze
- Glass Bonding MethodZero Lamination
- Display Area1650.24 (H) × 928.26 (V)
- Working Duration7 × 16 H
- 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 Resolution32768 × 32768
- Built-in System
- Operation SystemAndroid 14.0
- Memory8 GB
- Built-in Storage128 GB
- ProcessorQuad-core Cortex-A72 × 4（2.2 GHz）and quad-core Cortex-A53 × 4（1.8 GHz）
- GPUMali-G52 MC3
- HDCP Version2.3 & 2.2 & 1.4
- Camera
- PixelPixel 48 MP for Photos & 8 MP for Video
- Camera FunctionSupport intelligent switching between Android system, OPS, and PC.
- Field Angle93.4° (diagonal), 84.5° (horizontal), 54.1° (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 Rate48 K
- Mic Depth16 bit
- Internal Function
- LoudspeakerBuilt-in 2 × 20 W + 25 W loudspeaker;
- BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.4
- NFC
Support card reader
13.56 MHz, (ISO 14443A/ ISO 14443B)
- 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.
- Interface
- Video & Audio Input
HDMI 2.0 × 3（Front x 1; Rear x 2; Support HDCP2.3 & 2.2 & 1.4;HDMI1 Support CEC&ARC protocol）
VGA × 1（Rear）
Audio × 1（Rear）
- Video & audio output
HDMI 2.0 × 1（Rear）
Audio × 1（Rear）
SPDIF × 1（Rear）
- Control interface
TOUCH-USB 3.0 × 1（Front × 1）
TOUCH-USB 2.0 × 2（Rear × 2）
RS232 × 1（Rear）
- Network Interface
LAN (1000 Mbps) × 2（Rear）
Wi-Fi AP & Station, 2.4 G/5 G
Wi-Fi 6, IEEE 802.11 a/b/g/n/ac/ax2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP
- Data Transmission Interface
USB 3.0 × 3（Front × 2; Rear × 1）
USB 2.0 × 2（Rear × 2）
Type-C × 1 (Front × 1：Support USB 3.0, 65 W charging functions; support DP IN 1.4)
Type-C × 1 (Rear × 1：Support USB 2.0, 65 W charging functions; support DP IN 1.4)
- Power
- Power Supply100 to 240 VAC, 50/60 Hz
- Standby Consumption≤ 0.5 W
- Average Consumption< 189 W
- Working Environment
- Working Temperature0 °C to 40 °C (32 °F to 104 °F)
- Working Humidity10%~90% RH
- General
- VESA800 mm × 400 mm (4 × M8-25 mm)
- AccessoryWall mount bracket, hook, user manual, touch writing pen, packing list, 3 M touch USB cable, 3.5 M HDMI cable (2.0), power cable, remote control, screen cleaning cloth.
- Package Dimensions (W × H × D)1907 × 1160 × 223 mm
- Net Weight45.7 ± 0.5 kg
- Gross Weight63.1 ± 0.5 kg
- Product Dimensions （With Wall Attachment）1709.8 × 1034.5 × 110.4 mm
- Product Dimensions （Without Wall Attachment）1709.8 × 1034.5 × 83.2 mm
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