Description
This professional-grade 4K HDMI Video Wall Controller takes a single HDMI source (laptop, NVR, media player, PS5, etc.) and perfectly distributes it across 4 TVs or monitors – making one giant, seamless display. Ideal for digital signage, retail stores, restaurants, bars, control rooms, gyms, wedding halls, and even home theaters.
Key Features & Modes
Supports True 4K@60Hz input (3840×2160) & downscales to crystal-clear 1080p@60Hz on each screen
9 display modes: → Classic 2×2 video wall (most popular) → 1×4 vertical/horizontal strip → 4×1 strip → 1×2 + 1×3 combinations
180° rotation for portrait screens (perfect for menu boards & airport displays)
Bezel compensation – adjust gaps so the image looks continuous
Cascade multiple units for 3×3, 4×4, or even larger walls
Audio support – extract and output via 3.5mm jack
Metal body with excellent heat dissipation – built for 24/7 operation
Plug & Play – just press the button or use remote to switch modes
LED indicators show current mode at a glance





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