Hikvision DS-D5C75RB

No specifications

The Hikvision DS-D5C75RB is an advanced 75-inch 4K UHD Interactive Flat Panel Display belonging to Hikvision’s WonderHub line. Built for modern classrooms, hybrid boardrooms, and corporate collaboration hubs, it integrates an ultra-precise multi-touch interface with a robust Android computing architecture.

Key Technical Specifications

• Screen Size & Type: 75-inch VA panel with Direct LED (DLED) backlighting

   

• Native Resolution: 4K Ultra HD ($3840 \times 2160$ @ 60 Hz)

   

• Aspect Ratio: 16:9

   

• Optical Performance:

  • Brightness: 400 to 540 cd/m² (model variant adaptive with automatic light sensor dims)

  • Contrast Ratio: 5000:1 Static / 30,000:1 Dynamic

     

  • Viewing Angles: $178^\circ$ Horizontal / $178^\circ$ Vertical

     

• Touch System: High-accuracy Infrared Touch Frame supporting up to 50-point multi-touch interaction with a response time $\le 2\text{ ms}$

   

• Glass Composition: 3.2 mm Zero-Lamination tempered glass featuring an Anti-Glare (AG), Anti-Fingerprint, and 25% Haze surface finish (7 Mohs / 9H Pencil hardness)

   

• Onboard Core System:

  • OS: Android 13.0 or 14.0 (including Google EDLA Certified variants)

     

  • Processor: 8-Core CPU (4 × Cortex-A76 @ 2.4 GHz + 4 × Cortex-A55 @ 1.8 GHz)

  • Memory & Storage: 8 GB RAM / 128 GB eMMC built-in ROM

  • Graphics processing: Mali-G610 MC4 GPU