SAMSUNG QN55QN80HAFXZA 55" Neo QLED 4K 144Hz TV with TILT-MOUNT-43-90 and 3-OUTLET-SURGE

55" Neo QLED 4K 144Hz TV for gaming and cinema

The Samsung QN55QN80HAFXZA is a 55-inch Neo QLED 4K television built for high-motion gaming and cinematic viewing. Its 144Hz panel and Motion Xcelerator support deliver smooth 4K gameplay, while the NQ4 AI Gen2 processor upscales content to 3840 x 2160. The bundle includes a tilt mount and a three-outlet surge protector for a complete setup.

Quantum Mini LED brightness

Quantum Mini LED backlighting with full-array local dimming provides strong highlight performance and deep blacks for HDR content. Neo Quantum HDR+ expands dynamic range, yet extreme specular highlights in mastering formats above the panel's peak output will clip. The 144Hz refresh rate handles 4K 144Hz signals, but 4K at higher frame rates exceeds the HDMI 2.1 bandwidth available on the four ports.

HDMI 2.1 bandwidth and mount constraints

Four HDMI inputs accept 4K 144Hz sources, though total bandwidth limits simultaneous high-rate signals. The included tilt mount fits VESA patterns from 100x100 to 700x400 and supports displays up to 175 lb, covering the 55-inch set securely. The surge protector adds three grounded outlets with a center indicator, but offers no dedicated coaxial or network-line protection for the TV's Ethernet or RF connections.