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A 77 inch Graphite Black OLED TV on a low stand, ultra-thin panel, minimal bezels, dark screen off, power strip beside it

SAMSUNG

SAMSUNG QN77S85FAEXZA 77" OLED 4K TV 120Hz Graphite Black

SKU CH-JQGB-3HQQ6

A 77-inch OLED 4K smart TV with 120Hz refresh rate, NQ4 AI Gen2 processing, Dolby Atmos sound, and an included Austere surge-protection power strip

  • Year2025
  • ColorGraphite Black
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size77"
  • Recommended Resolution4K
  • NQ4 AI Gen2 processor delivers AI enhanced 4K clarity
  • 77 inch OLED panel with 120Hz refresh rate for smooth motion
  • Dolby Atmos with Object Tracking Sound Lite creates immersive audio
  • Anti reflection screen and ultra wide viewing angle maintain picture quality
  • Contour design at 1.3 inch depth suits modern living spaces

77-Inch OLED Smart TV

The Samsung QN77S85FAEXZA is a 77-inch OLED 4K Smart TV built for viewers who want deep blacks and wide viewing angles in a large living-room display. It runs on the Tizen platform with multiple voice-assistant compatibility and includes Samsung Health for wellness tracking. The Contour Design measures 67.8 inches wide by 1.3 inches deep by 41.7 inches high in Graphite Black.

120Hz Panel and 4K AI Upscaling

The panel delivers a 3840 x 2160 maximum resolution at a 120Hz refresh rate with Motion Xcelerator 120Hz for smoother motion handling. The NQ4 AI Gen2 Processor drives 4K AI Upscaling, Color Booster Pro, OLED HDR, Real Depth Enhancer and Anti Reflection to boost brightness, contrast and colour volume. Adaptive Sound Pro and Active Voice Amplifier Pro adjust audio to room conditions while Object Tracking Sound Lite with Dolby Atmos creates a 360 Audio soundstage.

VESA 400x300 Mount and Austere Power Bundle

The set includes an Austere 5S-PS4-US1 4-outlet power strip rated at 3000 joules with Type II PureFiltration, flameless MOV protection, overcurrent protection, Smartfit outlets, USB-C 20W Power Delivery and Omniport USB rapid charge in a fireproof enclosure. The TV offers four HDMI inputs, two USB-A ports, Ethernet, Wi-Fi 5 and Bluetooth connectivity. VESA mounting uses a 400mm x 300mm pattern. Buyers needing more than four HDMI devices or a built-in ATSC 3.0 tuner should look elsewhere.

Highlights

  • NQ4 AI Gen2 processor delivers AI enhanced 4K clarity
  • 77 inch OLED panel with 120Hz refresh rate for smooth motion
  • Dolby Atmos with Object Tracking Sound Lite creates immersive audio
  • Anti reflection screen and ultra wide viewing angle maintain picture quality
  • Contour design at 1.3 inch depth suits modern living spaces

Specifications

BrandSamsung
SeriesS85FA
ModelQN77S85FAEXZA
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
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 Gen2 Processor, Pantone Validated, Contour Design, Active Voice Amplifier Pro, Adaptive Sound Pro, 120Hz Refresh Rate, Anti Reflection, OLED HDR, Ultra Viewing Angle, Real Depth Enhancer, Motion Xcelerator 120Hz, Film Mode, 4K AI Upscaling, Color Booster Pro, Dolby Atmos, OTS Lite, Q-Symphony Pro, Bluetooth, 360 Audio, Tizen Smart TV, Multiple Voice Assistant Compatible, 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)67.8 X 41.7 X 13
Dimensions Without Stand (W x H x D)67.8 X 39 X 1.3
Weight With Stand63.5
Weight Without Stand61.9

Questions about this item

Will the TV's 120Hz refresh rate and four HDMI inputs work with my older 1080p gaming console and Blu-ray player?

Yes, the 120Hz panel and four HDMI ports are backward compatible with 1080p sources, so your existing console and Blu-ray player will connect and display correctly.

How can I confirm the NQ4 AI Gen2 Processor is actively upscaling content to 4K after I set it up?

Play a non-4K source and open the on-screen picture settings; the AI Upscaling indicator will show when the processor is enhancing the signal to 3840 x 2160 resolution.

Does the box include the Austere 4-outlet surge protector and the SolarCell remote, or do I buy them separately?

The bundle ships with both the Austere 5S-PS4-US1 4-outlet power unit and the BT SolarCell Remote included; no separate purchase is needed for either.

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