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77 inch graphite black OLED TV with tilt wall mount and surge protector

SAMSUNG

SAMSUNG QN77S90FAFXZA 77" 4K OLED Smart TV 120Hz 2025

SKU CH-88ZP-YNGEC

A 77-inch OLED TV with 4K AI upscaling, 120Hz refresh rate, and included tilt wall mount plus surge protector

  • Year2025
  • ColorGraphite Black
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size77"
  • Recommended Resolution4K

Screen Size 77"

  • AI-powered 4K upscaling via 128 neural networks
  • 120Hz native refresh with 144Hz motion enhancement
  • Self-emissive OLED panel delivers infinite contrast
  • Four HDMI 2.1 ports plus Wi-Fi 5 connectivity
  • Includes tilt mount for 43-98" screens and surge protector

77-Inch 4K OLED Smart TV Bundle

The Samsung S90FA 77-inch 4K OLED Smart TV ships new in a bundle with a Walts TILT-MOUNT-43-90 and an Amber Protection 3-OUTLET-SURGE surge protector. The 16:9 panel delivers 3840 x 2160 resolution at 120Hz native refresh. The NQ4 AI Gen3 Processor uses 128 neural networks for AI upscaling and motion enhancement.

Tilt Mount and Surge Protector

The Walts mount supports VESA patterns up to 700 x 400mm and holds up to 175lb, allowing tilt adjustment while keeping the display close to the wall. The surge protector adds three protected outlets with a blue LED indicator. Both accessories ship in the same box as the TV.

120Hz OLED Gaming and Streaming Headroom

Four HDMI inputs and a 120Hz panel with Motion Xcelerator 144Hz support handle 4K 120Hz sources from consoles or PCs. The 2.1 speaker system with Dolby Atmos and OTS Lite covers everyday viewing. Buyers who need more than four HDMI ports or a fixed mount instead of tilt should look elsewhere.

Highlights

  • AI-powered 4K upscaling via 128 neural networks
  • 120Hz native refresh with 144Hz motion enhancement
  • Self-emissive OLED panel delivers infinite contrast
  • Four HDMI 2.1 ports plus Wi-Fi 5 connectivity
  • Includes tilt mount for 43-98" screens and surge protector

Specifications

BrandSamsung
SeriesS90FA
ModelQN77S90FAFXZA
Year2025
ColorGraphite Black
TV TypeOLED TV
Smart TVYes
Screen Size77"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
Refresh Rate120Hz
OLED TVYes
3DTVNo
V-ChipYes
Speaker Configuration2.1
Simulated SurroundYes
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital Audio1 Optical Out
Other ConnectorsHDMI, USB, LAN, Optical, RF, RS-232C
Energy Star CompliantYes
Internet ConnectionWired / Wireless
Remote ControlYes
VESA400mm x 300mm
FeatureNQ4 AI Gen3 Processor, AI Motion Enhancer Pro, 120Hz (Up to 144Hz) Refresh Rate, OLED HDR+, Auto HDR Remastering, Ultra Viewing Angle, Real Depth Enhancer, Motion Xcelerator 144Hz, Film Mode, 4K AI Upscaling Pro, Color Booster Pro, Dolby Atmos, OTS Lite, Q-Symphony Pro, Bluetooth Audio, 360 Audio, Tizen Smart TV, Samsung Health, VESA 400mm x 300mm, Wi-Fi 5, HDMI 4, 2 x USB-A, Eco Sensor, Auto Power Saving/Off, BT SolarCell Remote
Dimensions With Stand (W x H x D)67.7 X 41.7 X 14.1
Dimensions Without Stand (W x H x D)67.7 X 38.9 X 1.8
Weight With Stand80.7
Weight Without Stand76.7

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Questions about this item

Will the OLED panel need professional recalibration or replacement after extended daily use?

The OLED panel is built for long-term use with AI-driven pixel management; no scheduled recalibration or panel replacement is required by the manufacturer.

What limits continuous 144 Hz gaming sessions on this 77-inch screen?

The 120 Hz native refresh rate with Motion Xcelerator up to 144 Hz is the performance ceiling; sustained high-frame-rate content runs at this limit.

How much heat and fan noise does the TV produce when running all day at maximum brightness?

The NQ4 AI Gen3 Processor and OLED HDR+ operate silently with passive cooling; no fan noise is generated during extended use.

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