75 inch Commercial LCD Digital Poster

Key Specifications

Category	Parameter	Specification
Display Specifications	Screen Size	75 inch (Display Area: 1650 mm × 928 mm)
	Display Technology / Aspect Ratio	TFT-LCD / 16:9
	Resolution	3840 × 2160 (4K UHD)
	Brightness / Contrast Ratio	350 cd/m² (±10%) / 1100:1
	Viewing Angle / Response Time	178° (H) / 178° (V) / 8 ms
	Colors / Color Gamut	16.7M / 72%
	Theoretical Lifespan	30,000 hours (Min.)
System & Hardware	Operating System	Android 11.0
	CPU / GPU	Amlogic Cortex-A55 Quad-Core @ 1.9 GHz / ARM G52 2EE
	RAM / Storage	2 GB RAM / 32 GB ROM
	Audio / Bluetooth	Built-in stereo speakers (2 × 5W, 8Ω) / Standard Bluetooth
	External Ports	USB 3.0 × 1, USB 2.0 × 1, HDMI IN × 1, RJ45 LAN port × 1
	Network Support	Wi-Fi 2.4G, 10/100M Ethernet
Electrical Specifications	Power Supply	AC 100–240V ~ 50/60Hz (Universal wide voltage)

LC7501 Core Product Features

5mm Ultra-Narrow Bezel & Full-Screen Visuals: Features a 5mm ultra-narrow bezel and a vertical full-screen form factor, maximizing the screen-to-body ratio to deliver an immersive, large-format commercial poster display.
4K UHD Anti-Glare Picture Quality: Equipped with a 3840 × 2160 ultra-high-definition LCD panel, providing crystal-clear, grain-free imagery and an ultra-wide 178° viewing angle for exceptional visibility even in bright lighting conditions.
Three-Proofing Electronic Protection & Heavy-Duty Durability: Electronic components undergo specialized three-proofing treatment, complemented by a reinforced structure engineered to resist impacts and prevent black-screen failures caused by accidental bumps in busy commercial spaces.
High-Performance Android Smart Platform: Powered by an Amlogic quad-core 1.9 GHz processor running Android 11.0 with 2 GB + 32 GB storage, ensuring smooth poster loops, 4K video playback, and reliable lightweight interactive app operations.
Versatile Connectivity & Easy Content Updates: Comes equipped with dual USB ports, HDMI input, and wired/wireless network connectivity; supports rapid mobile content updates and flexible deployment for standalone use or multi-screen video wall tiling.