Description
The Hikvision DS-D5B55RB/EL Interactive Display combines a stunning 55-inch 4K UHD display with Android 13 and responsive 40-point infrared touch technology, making it an excellent solution for classrooms, training centres and modern meeting rooms throughout South Africa. It encourages collaboration, simplifies presentations and delivers a smooth interactive experience for both educators and business users.
Key Features
- 55-inch 4K Ultra HD interactive display
- Android 13 operating system
- 40-point infrared multi-touch
- 8GB RAM and 64GB internal storage
- Built-in wireless collaboration
- Dual 20W speakers
- Anti-glare tempered glass
- Integrated NFC and Bluetooth 5.2
Designed for modern collaboration
The Hikvision DS-D5B55RB/EL Interactive Display allows multiple users to write, annotate and collaborate simultaneously. As a result, lessons become more engaging and meetings become more productive.
Beautiful 4K visuals
Its Ultra HD resolution produces crisp text, detailed graphics and vibrant colours. Therefore, presentations remain clear even in bright classrooms or boardrooms.
Powerful Android 13 platform
Running Android 13 with 8GB RAM, the display launches applications quickly and provides a responsive user experience. In addition, 64GB of onboard storage allows frequently used files and applications to remain available without relying on external devices.
Built for education and business
Whether installed in a classroom, training room or corporate meeting space, this display supports interactive whiteboarding, wireless screen sharing and collaborative learning. Consequently, it adapts to almost any professional environment.
Reliable and low maintenance
The durable anti-glare glass, hardened surface and commercial-grade construction are designed for daily use. As a result, organisations can expect dependable long-term performance.
| Display | |
|---|---|
| Diagonal Size | 55″ |
| Display Resolution | 4K UHD (3840 × 2160) @ 60 Hz |
| Backlight Technology | DLED |
| Panel Type | ADS |
| Brightness (Typical) | 350 cd/m² |
| Contrast Ratio | 1200:1 (Static) |
| Display Colours | 1.07 Billion |
| Colour Depth | 10-bit (8-bit + FRC) |
| Colour Gamut | 72% NTSC (CIE1931) |
| Pixel Pitch | 0.315 × 0.315 mm |
| Refresh Rate | 60 Hz |
| Response Time | 8 ms |
| Viewing Angle | 178° (H) / 178° (V) |
| Aspect Ratio | 16:9 |
| Display Area | 1209.6 × 680.4 mm |
| Surface Haze | 25% |
| Surface Glass | 3.2 mm Anti-Glare Glass |
| Surface Hardness | 9H (Pencil), Mohs Level 6 |
| Light Transmittance | 88% ±3% |
| Panel Lifespan | 30,000 Hours |
| Recommended Operating Time | 7 × 16 Hours |
| Touch Technology | |
| Touch Technology | Infrared Multi-Touch |
| Touch Points | 40 |
| Touch Resolution | 32768 × 32768 |
| Touch Accuracy | ±1 mm (≥90% Touch Area) |
| Minimum Touch Object | ≥2.8 mm (≥90% Touch Area) |
| Touch Response Time | <5 ms |
| Android System | |
| Operating System | Android 13 |
| CPU | Quad-Core ARM Cortex-A55 (Up to 1.92 GHz) |
| GPU | Mali-G52 MP2 (2EE) |
| System Memory (RAM) | 8 GB |
| Internal Storage | 64 GB |
| HDCP Support | HDCP 1.4 / 2.2 / 2.3 |
| Audio & Smart Features | |
| Speaker System | 2 × 20 W |
| Speaker Frequency Response | F0–20 kHz |
| Bluetooth | Bluetooth 5.2 (BLE) |
| NFC | Built-in Card Reader |
| Ambient Light Sensor | Yes |
| Connectivity | |
| HDMI 2.0 Inputs | 2 |
| 3.5 mm Audio Input | 1 |
| 3.5 mm Audio Output | 1 |
| USB 3.0 Ports | 2 |
| USB 2.0 Ports | 2 |
| USB Type-C Port | 1 (USB 2.0) |
| Touch USB Ports | 2 |
| RJ45 LAN Ports | 2 (100 Mbps) |
| RS-232 Port | 1 |
| Wi-Fi | Dual-Band 2.4 GHz / 5 GHz, Wi-Fi 5 (AP), Wi-Fi 6 (Station) |
| Power | |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Average Power Consumption | 130 W |
| Maximum Power Consumption | 210 W (with OPS) |
| Standby Power Consumption | ≤0.5 W |
| Physical | |
| Product Dimensions (W × H × D) | 1262.01 × 769.81 × 86.10 mm |
| VESA Mount | 400 × 400 mm (M6 × 16) |
| Net Weight | 24.5 kg |
| Gross Weight | 30 kg |
| Environmental | |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 20%–80% RH |



