75-inch 4k android multi touch screen smart board DS-D5B75RB/FP
| n Specification | ||
| Product Model | ||
| Product Model | DS-D5B75RB/FP | |
| Display | ||
| Screen Size | 75 inch | |
| Backlight | DLED | |
| Pixel Pitch | 0.143 (H) × 0.429 (V) mm | |
| Resolution | 3840 × 2160 @60 Hz | |
| Brightness | 450 cd/m² (Max.) 400 cd/m² (Typ.) |
|
| Color Depth | 10 bit | |
| Display Color | 1.07 G | |
| Response Time | 5 ms | |
| Panel Type | VA | |
| 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 Ratio | 16:9 | |
| Surface Hardness | 9H (Pencil) 7 (Mohs) |
|
| Surface Glass | Anti-Glare Glass | |
| Surface Haze | 25% Haze | |
| Glass Bonding Method | Zero Lamination | |
| Display Area | 1650.24 (H) × 928.26 (V) | |
| Working Duration | 7 × 16 H | |
| Transmittance | 88% ± 3 | |
| Lifespan | 50,000 hours | |
| Touch | ||
| Type | Infrared Touch Screen | |
| Touch Point | Up 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 Resolution | 32768 × 32768 | |
| Built-in System | ||
| Operation System | Android 14.0 | |
| Memory | 8 GB | |
| Built-in Storage | 128 GB | |
| Processor | Quad-core Cortex-A72 × 4（2.2 GHz）and quad-core Cortex-A53 × 4（1.8 GHz） | |
| GPU | Mali-G52 MC3 | |
| HDCP Version | 2.3 & 2.2 & 1.4 | |
| Camera | ||
| Pixel | Pixel 48 MP for Photos & 8 MP for Video | |
| Camera Function | Support intelligent switching between Android system, OPS, and PC. | |
| Field Angle | 93.4° (diagonal), 84.5° (horizontal), 54.1° (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 | 48 K | |
| Mic Depth | 16 bit | |
| Internal Function | ||
| Loudspeaker | Built-in 2 × 20 W + 25 W loudspeaker; | |
| Bluetooth | Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.4 | |
| NFC | Support card reader 13.56 MHz, (ISO 14443A/ ISO 14443B) |
|
| Light Sensor | Yes | |
| Image Processing Technology | Support 3D digital noise reduction, face detection, automatic white balance, automatic purple edge removal, automatic defogging; support shadow correction. |
|
| 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 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/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 × 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 Supply | 100 to 240 VAC, 50/60 Hz | |
| Standby Consumption | ≤ 0.5 W | |
| Average Consumption | < 189 W | |
| Working Environment | ||
| Working Temperature | 0 °C to 40 °C (32 °F to 104 °F) | |
| Working Humidity | 10%~90% RH | |
| General | ||
| VESA | 800 mm × 400 mm (4 × M8-25 mm) | |
| Accessory | Wall 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 Weight | 45.7 ± 0.5 kg | |
| Gross Weight | 63.1 ± 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 | |
Hikvision Interactive Flat Panel 75 inch Price
75inch 4k interactive flat panel
hikvision dsd5b75rbb 75inch 4k interactive
4k interactive display w camera
is Hikvision 75 inch 4K Interactive Display good?
Yes, the Hikvision 75-inch 4K Interactive Display is considered a very good, cost-effective, and robust all-in-one collaboration tool for offices and classrooms. It features a sharp 4K UHD display, smooth writing, up to 45-point touch control, and robust built-in Android software. Key features include built-in cameras, microphone arrays, and wireless screen sharing, allowing for efficient hybrid meetings or teaching.
There are no reviews yet.