Hikvision WonderHub Value 75-inch 4K Interactive Flat Panel – DS-D5A75RB/B3
The Hikvision DS-D5A75RB/B3 is a 75-inch 4K UHD interactive flat panel from the WonderHub Value Series, with an IPS display and a built-in 4K camera and 8-array microphone. It has 3840 x 2160 resolution, 400 nits brightness and 50-point multi-touch. Procure.ae supplies it as an authorised reseller across the UAE.
The DS-D5A75RB/B3 runs Android 16 with 8 GB RAM and 128 GB storage, and Windows can run through an optional 195 x 30 x 180 mm OPS module. Its camera has a 48 MP photo sensor and 8 MP video up to 4K, with a 93.4° diagonal field of view. The omni-directional 8-array microphone uses echo reduction and noise cancellation, with a 12 m voice distance. The IPS panel has 1,200:1 static contrast, and touch is up to 50-point with response of 5 ms or less.
This model suits classrooms, hybrid teaching and meeting rooms, where a built-in camera and microphone array are useful. Two 1000 Mbps LAN ports and an integrated switch chip connect it to the network without an external switch. It mounts on a 600 x 400 mm VESA pattern with the included wall bracket. Compared with the DS-D5A75RB/A3, this model adds the camera and microphone array.
Key features
Specifications
| Key Features | UHD 4K, IPS panel, built-in 4K camera, 8-array microphone, 50-point touch, Android 16 with optional Windows OPS, built-in network switch, multi-button front panel, EDLA certified |
| Model | DS-D5A75RB/B3 |
| Type | Interactive Flat Panel |
| What's in the Box | Wall mount bracket, hook, user manual, touch pen, packing list, power cable, remote control |
| Aspect Ratio | 16:9 |
| Backlight | DLED |
| Brightness | 400 nits |
| Camera | 48 MP photo sensor, 8 MP video up to 4K, 93.4° diagonal field of view |
| Color Depth | 10 bit (8 bit + FRC) |
| Color Gamut | 72% NTSC |
| Contrast Ratio | 1,200:1 static (15,000:1 dynamic) |
| Panel Technology | IPS |
| Refresh Rate | 60 Hz |
| Resolution | 3840 x 2160 (4K UHD) |
| Response Time | 5 ms |
| Screen Size | 75 inch |
| Touch Accuracy | ±0.5 mm |
| Touch Points | 50-point multi-touch |
| Touch Response Time | ≤ 5 ms |
| Viewing Angle | 178° (H) / 178° (V) |
| Operating System | Android 16 |
| Processor | Quad-core Cortex-A72 @ 2.2 GHz + quad-core Cortex-A53 @ 1.8 GHz |
| RAM | 8 GB |
| Storage | 128 GB |
| Microphone | Omni-directional 8-array, 12 m voice distance, echo reduction and noise cancellation |
| Speaker Output | 2 × 20 W |
| Bluetooth | Bluetooth 5.4 |
| Connectivity | Wi-Fi 6, Bluetooth 5.4, 13.56 MHz NFC card reader |
| Ethernet | 2 × LAN (1000 Mbps) |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| OPS Slot | Optional OPS module (195 x 30 x 180 mm) for Windows |
| Ports | HDMI 2.1 In × 3 (one front, two rear), Audio In × 1, Audio Out × 1, TF card slot × 1 |
| Serial Port | RS232 × 1 |
| Touch USB Ports | TOUCH-USB 2.0 × 2 (front and rear) |
| USB Ports | USB 3.0 × 2 (front), USB 2.0 × 2 (rear) |
| USB-C Ports | Type-C × 1 (front, USB 3.0, 15 W charging) |
| Wi-Fi | Wi-Fi 6 (802.11ax), 2.4 GHz / 5 GHz, 2 × 2 MIMO |
| Power Consumption | 189 W (average) |
| Standby Power | ≤ 0.5 W |
| Dimensions | 1710 x 1035 x 96 mm |
| Mounting | Wall mount |
| Operating Humidity | 10% to 90% RH |
| Operating Temperature | 0 to 40 °C |
| Surface Protection | 9H pencil hardness, anti-glare tempered glass, 25% haze |
| VESA Mount | 600 x 400 mm |
| Weight | 41.88 kg |
| Certifications | EDLA |
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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