Affichage PUB Numérique LCD Vertical Dahua LDV75-SAI400K 75" résolution 4K

Specification Details Screen Size 75 inches Backlight DLED Screen Technology IPS/VA Aspect Ratio 9:16 Brightness 320 nits (typical) Contrast Ratio 1200:1 (IPS) / 4000:1 (VA) Color Depth 1.07 billion colors (10-bit: 8-bit + FRC) Resolution 2160 (H) × 3840 (V) (4K UHD) Viewing Angle 178° (horizontal) / 178° (vertical) Response Time 8ms (typical) Operating System Android 8.1 Processor Quad-core main processor Continuous Operation Designed for up to 16 hours per day Additional Features - Supports 4K content playback - Multiple ways to schedule and distribute content - Smart screen splitting with customizable layouts - Time and location-based content management with operational reports - Encrypted data transmission, multi-level content approval, and password protection - Unified remote platform management