DS-D5C75RB/B2L
Hikvision DS-D5C75RB/B2L 75-inch 4K Interactive Display
- Screen size
- 75 inch
- Resolution
- 3840 × 2160 @60 Hz
- Touch
- Up to 50-point multi-touch
- Memory
- 8 GB (Optional 16 GB) + Max 16…
The Hikvision DS-D5C75RB/B2L is a 75-inch 4K interactive display with 3840 × 2160 resolution, 540 cd/m² typical brightness and 50-point infrared touch. It runs Android 16, adds Windows through an optional OPS module, and includes a 48 MP camera, an 8-array microphone and 2 × 20 W + 25 W speakers. It suits classrooms and meeting rooms across Qatar that need one screen for teaching and video calls.
What the DS-D5C75RB/B2L is built to do
The DS-D5C75RB/B2L is a 75-inch interactive display from the Select Series, built around a 4K panel that shows 3840 × 2160 pixels at 60 Hz. Typical brightness is 540 cd/m², and the VA panel with 178-degree viewing angles keeps content readable from the back of a classroom or the far end of a boardroom table. It is an all-in-one unit: the screen, touch layer, camera, microphone, speakers and Android system share one frame, so there is no separate media player to mount or hide.
Touch, writing and the Android or Windows choice
The infrared touch layer supports up to 50 simultaneous points, with a response time of 2 ms or less and a minimum touch object of 1.5 mm. Teachers can annotate with a finger or the supplied pen, and small groups can work at the board together. The tempered glass has an anti-glare, anti-fingerprint finish with 25% haze, which cuts reflections from ceiling lights and keeps the surface easier to clean.
Android 16 is built in. The standard build offers 8 GB of memory and 128 GB of storage, with a 16 GB and 256 GB option. Windows runs through an optional OPS module measuring 195 × 30 × 180 mm. If video conferencing software is part of your plan, the manufacturer recommends running it on the Windows system, so confirm whether your order includes OPS before you design the room.
Where it fits in Qatar
A secondary school in Al Wakrah fitting out a mid-sized classroom can use the screen as its main teaching surface. The built-in camera and microphone support lessons shared with a partner school abroad, and Arabic appears among the supported interface languages, which helps staff set up the panel for Arabic-speaking teachers.
A government office in West Bay running hybrid meetings with teams in Doha and overseas can rely on the 8-array microphone, which picks up voices up to 12 m away, the 2 × 20 W + 25 W speakers and the front USB Type-C port for a laptop. Two 1000 Mbps LAN ports and Wi-Fi 6 simplify the network connection.
A training centre in Education City running workshops for small groups can use the 50-point touch for collaborative exercises, while the built-in WonderCast software lets up to nine devices cast to the screen at the same time.
Planning the installation: wall, power and environment
- Wall: VESA pattern of 800 × 400 mm with four M8 fixing points at 25 mm depth.
- Weight: 45.9 kg net and 63.5 kg gross, so plan for at least two people and suitable lifting equipment.
- Power: 100 to 240 VAC at 50/60 Hz, with average consumption below 237 W.
- Environment: working range 0 °C to 40 °C and 10% to 90% RH. Keep the panel in air-conditioned rooms rather than sunlit or open-fronted spaces.
Measure the wall and the route to it before ordering. SmartRooms Qatar offers a free site survey that covers wall type, bracket position and cable routing, and quotations usually arrive within one working day.
Ordering from SmartRooms Qatar
Send the number of units, your room list and any OPS requirement, and we will quote accordingly. We supply to all eight municipalities of Qatar, offer professional installation, accept purchase orders (LPOs) and government tenders including Monaqasat, and take payment by bank transfer, cheque or purchase order. Products are covered by the manufacturer's warranty. Request a quote for the DS-D5C75RB/B2L today.
Highlights
- 3840 × 2160 4K resolution with 540 cd/m² typical brightness
- Infrared touch with up to 50 simultaneous points
- Android 16 built in; Windows via optional OPS module
- Built-in network switch chip and two 1000 Mbps LAN ports
- Dual USB Type-C ports with up to 100 W total power delivery
- Built-in sensors for ambient light, humidity and temperature
Classroom fit
At 75″ the farthest student should sit within about 5.6 m (6× the screen height).
Estimated timeline
Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.
Specifications
Product Model1
- Product Model
- DS-D5C75RB/B2L
Display22
- Screen Size
- 75 inch
- Backlight
- DLED
- Pixel Pitch
- 0.143 (H) × 0.429 (V) mm
- Resolution
- 3840 × 2160 @60 Hz
- Brightness
- 540 cd/m² (Typ.)
- Color Depth
- 10 bit (8 bit + FRC)
- 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 & Anti-Fingerprint 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
Touch6
- 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 System7
- Operation System
- Android 16.0
- Memory
- 8 GB (Optional 16 GB) + Max 16 GB Virtual RAM
- Built-in Storage
- 128 GB (Optional 256 GB)
- Processor
- Quad-core Cortex-A76 × 4（2.4 GHz）and quad-core Cortex-A55 × 4（1.8 GHz）
- GPU
- Mali-G610 MC4
- HDCP Version
- 2.3 & 2.0 & 1.4
- NPU
- 6TOPs
Camera5
- Pixel
- 48 MP for Photos & 8 MP for Video
- Camera Function
- Intelligent switching between Android, OPS, and external PC systems.
- Field Angle
- 93.4° (diagonal), 84.5° (horizontal), 54.1° (vertical)
- Distortion
- ≤ 2.5%
- Camera Resolution Ratio
- Up to 4K
Microphone5
- Specification
- Omni-directional 8-array layout
- Mic Function
- Echo reduction and smart noise-cancellation
- Voice Distance
- 12 m
- Sampling Rate
- 32 K
- Mic Depth
- 16 bit
Internal Function11
- Loudspeaker
- Built-in 2 × 20 W + 25 W loudspeaker;
- Language Supported
- Simplified Chinese, German, Italian, Arabic, Portuguese, Dutch, French, Indonesian, Thai, Vietnamese, Japanese, Spanish, English, Czech, Danish, Hungarian, Polish, Turkish, Russian, Romanian, Slovak, Korean, Uzbek, Bulgarian, Greek, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Hebrew, Ukrainian, Traditional Chinese (HK), Traditional Chinese (TW), Hindi, Latvian, Kazakh, Nepali
- Bluetooth
- Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.4
- NFC
- Support card reader 13.56 MHz, (ISO 14443A/ ISO 14443B/ ISO 15693)
- Light Sensor
- Yes
- Humidity and Temperature Sensor
- Relative humidity accuracy: up to ± 1.5 %RH; Temperature accuracy: up to ± 0.1 °C
- Image Processing Technology
- Support 3D digital noise reduction, face detection, automatic white balance, automatic purple fringing correction, automatic defogging, and 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.
- AI Function
- AI Assistant, AI Identify, and AI Notes. Free for a 1-year validity period with 6,000 minutes for AI Notes.
- Whiteboard
- Built-in whiteboard supports handwriting recognition, graphics recognition, document insertion, and more.
- ScreenCast
- Built-in WonderCast software supports screen casting for up to 9 devices simultaneously.
Interface5
- Video & Audio Input
- HDMI 2.1 TMDS × 3（Front x 1; Rear x 2; Support HDCP2.3 & 2.0 & 1.4; Support HDMI CEC protocol） VGA × 1（Rear） Audio × 1（Rear）
- Video & audio output
- HDMI 2.1 TMDS × 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 × 4（Front × 2; Rear × 2） USB 2.0 × 1（Rear） Type-C × 2 (Front × 1; Rear × 1; Support USB 2.0, 100 W charging functions, DP IN 1.2 )
Power3
- Power Supply
- 100 to 240 VAC, 50/60 Hz
- Standby Consumption
- ≤ 0.5 W
- Average Consumption
- < 237 W
Working Environment2
- Working Temperature
- 0 °C to 40 °C (32 °F to 104 °F)
- Working Humidity
- 10%~90% RH
General8
- 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), 3 M power cable, remote control, screen cleaning cloth.
- Package Dimensions (W × H × D)
- 1907 × 1160 × 223 mm
- Net Weight
- 45.9 ± 0.5 kg
- Gross Weight
- 63.5 ± 0.5 kg
- Product Dimensions （With Wall Attachment）
- 1713.2 × 1034.5 × 106.5 mm
- Product Dimensions （Without Wall Attachment）
- 1713.2 × 1034.5 × 82.5 mm
- Certification
- CE, CB, ANATEL, IP5X, LOA, REACH, EDLA, Energy Star, SUBTEL, TUV Low Blue Lgiht, MIC, CFP(ISO 14067/ISO14040/EN50693)
