Official Partner
UHD 4K display with resolution of 3840 × 2160.
Anti-glare and anti-blocking design to ensure smooth interaction.
Dual systems of Android and Windows (optional with 195 × 30 × 180 mm OPS), saving costs and easy to use, video conference software is recommended to run on the Windows system.
Quick response, up to 50-point touch control, and a smooth writing experience.
Built-in network switch chip eliminates the need for an external network switch.
Multi-button front design, convenient for classroom use.
All-in-one design with tempered glass and intelligent temperature control, making it environmentally friendly and safe.
Built-in Android 14 system, EDLA certified.
| Product Model | DS-D5A86RB/A3 | Screen Size | 86 inch |
| Backlight | DLED | Pixel Pitch | 0.164 (H) × 0.493 (V) mm |
| Resolution | 3840 × 2160 @60 Hz | Brightness | 400 cd/m² |
| Color Depth | 10 bit (8 bit + FRC) | Display Color | 1.07 B |
| Response Time | 5 ms | Panel Type | IPS |
| Contrast Ratio | 1200:1 (Static) 15,000:1 (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 | 1895.04 (H) × 1065.96 (V) mm |
| 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 | ≤ 5 ms |
| Minimum Touch Object | ≥ 1.5 mm (≥ 90% touching area) | Touch Precision | ± 0.5 mm (≥ 90% touching area) |
| Touch Resolution | 32768 × 32768 | Operating 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 & 2.0 & 1.4 | Loudspeaker | Built-in 2 × 20 W |
| Bluetooth | Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.4 | NFC | Supports card reader 13.56 MHz (ISO 14443A / ISO 14443B) |
| Light Sensor | Yes | Video & Audio Input | HDMI 2.1 TMDS × 3 (Front × 1; Rear × 2; Supports HDCP 2.3, 2.2 and 1.4; HDMI1 supports CEC & ARC protocol) Audio × 1 (Rear) |
| Video & Audio Output | Audio × 1 (Rear) | Control Interface | TOUCH-USB 2.0 × 1 (Front × 1) TOUCH-USB 2.0 × 1 (Rear × 1) 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 × 2 (Front × 2) USB 2.0 × 2 (Rear × 2) Type-C × 1 (Front × 1; supports USB 3.0 and 15 W charging functions) TF-Card Slot × 1 (Rear × 1) |
| Power Supply | 100 to 240 VAC, 50/60 Hz | Standby Consumption | ≤ 0.5 W |
| Average Consumption | < 210 W | Working Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Working Humidity | 10%~90% RH | VESA | 800 mm × 600 mm (4 × M8-25 mm) |
| Accessory | Wall mount bracket, hook, user manual, touch writing pen, packing list, power cable, remote control | Package Dimensions (W × H × D) | 2157.0 × 1345.0 × 223.0 mm |
| Net Weight | 52.38 ± 0.5 kg | Gross Weight | 69.89 ± 0.5 kg |
| Product Dimensions With Wall Attachment | 1957.04 × 1156.5 × 123.0 mm (W × H × D) | Product Dimensions Without Wall Attachment | 1957.04 × 1156.5 × 95.8 mm (W × H × D) |
| Description | Downloads |
|---|---|
| Datasheet | Download |
| User Manual | Download |
| Dimensions | Download |
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.
Access project pricing, volume discounts, product sourcing support and faster commercial quotations for your client projects.
Access education pricing, purchase-order support, installation services and account management for schools, academies, colleges, universities, NHS organisations, councils and government bodies.
