75-inch 4K Interactive Flat Panel
Ultra HD display with up to 3840 × 2160 resolution of input signal available.
20px ultra fine writing, and 2 mm diameter recognizable with the precision of 1 mm.
Built-in Wi-Fi projection without any cable connection.
Built-in interactive whiteboard system allows annotating and sharing by QR code.
Looping-out display available.
Various audio and video interfaces for device access.
Built-in network switch chip saves a network switch.
Built-in Android system provides kinds of applications.
Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems.
Ultra-thin design with aluminum profile frame.
Product Data
Product Model
Product ModelDS-D5B75RB/D
Display
Screen Size75 inch
BacklightDLED
Pixel Pitch0.143 (H) × 0.430 (V) mm
Resolution3840 × 2160@60 Hz
Brightness350 cd/m²（Typ.）
Color Depth10 bit
Contrast Ratio5000 : 1 (Typ.)
Response Time6 ms
Color Gamut90% NTSC (CIE1931) (Typ.)
Refresh Rate60 Hz
Viewing Angle178° (H) / 178° (V)
Surface Haze25%Haze
Display Area1650.24mm x 928.26mm
Working Duration7*16H
Download Datasheet: (Copy the link below to your browser to view the PDF file)
https://shop.clickstartcctv.com/wp-content/uploads/2025/07/DS-D5B75RB_D.pdf
