Device Type: 55-inch Floor-Standing Vertical Digital Signage
Display: 55" IPS/VA Panel, 2160 × 3840 (4K UHD Portrait), 320 nits, 9:16 Aspect Ratio, 178° Viewing Angle, 8ms Response
Touchscreen: No (Non-Touch)
Built-in System: Android 11, Quad-Core A55 1.92GHz, 4GB RAM, 32GB ROM
Connectivity: 1x HDMI 2.1, 1x RJ-45 Gigabit Ethernet, 2x USB (1x USB 2.0, 1x USB 3.0), 1x TF Card Slot (Up to 128GB), Optional Wi-Fi Module
Audio: Built-in 2x 5W Speakers, 3.5mm Audio Out
Power: 100–240V AC, 80W Typical / 90W Max
Dimensions: 1,850 × 743.6 × 92.3 mm (Without Bracket), 66 kg Net Weight
Key Specs: Dahua LDV55-SAI400L, 55" 4K Portrait Signage, Android 11, 4GB+32GB, Non-Touch, Floor-Standing, 320 nits
Usage: Retail Stores, Hotels, Reception Areas, Showrooms, Exhibitions, Menu Boards, Public Spaces
