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A 77 inch Graphite Black OLED TV on a recessed full-motion wall mount

SAMSUNG

SAMSUNG QN77S85FAEXZA 77 Inch OLED 4K Smart TV with Kanto R500 Mount

SKU CH-3Z38-PHSZW

A 77 inch OLED 4K Smart TV with a 120Hz refresh rate and an included recessed full-motion wall mount for flexible viewing

  • Year2025
  • ColorGraphite Black
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size77"
  • Recommended Resolution4K
  • 77-inch OLED screen delivers perfect blacks and infinite contrast
  • NQ4 AI Gen2 Processor uses 20 neural networks for 4K AI upscaling
  • 120Hz refresh rate with Motion Xcelerator 120Hz ensures smooth motion
  • Kanto R500 recessed mount enables ultra-low-profile installation with swivel and tilt
  • Dolby Atmos with OTS Lite and Q-Symphony Pro creates immersive 360 Audio

77-Inch OLED Smart TV Bundle

This bundle pairs a 77-inch Samsung S85F OLED 4K Smart TV with a Kanto R500 recessed full-motion wall mount. The television delivers self-lit pixel contrast and runs on the Tizen smart platform with multiple voice assistants built in. It suits living rooms or home cinemas where a large, wall-mounted display is the centrepiece. Buyers needing a smaller screen or a fixed flush mount should look elsewhere.

NQ4 AI Gen2 Processor with 20 Neural Networks

The NQ4 AI Gen2 processor uses 20 neural networks to upscale incoming sources to 4K resolution and optimise sound in real time. This single specification determines whether the TV can sharpen lower-resolution streams and adapt audio to the content without external processing. If your workflow relies on native 4K sources only, the upscaling engine may be less critical.

120 Hz Refresh Rate and Motion Xcelerator 120Hz

A 120 Hz native panel combined with Motion Xcelerator 120Hz keeps motion smooth during extended gaming or sports sessions. The OLED panel maintains consistent response without backlight dimming artefacts over long periods. Anti-reflection coating and ultra-wide viewing angle preserve picture quality from off-centre seats during marathon viewing.

Highlights

  • 77-inch OLED screen delivers perfect blacks and infinite contrast
  • NQ4 AI Gen2 Processor uses 20 neural networks for 4K AI upscaling
  • 120Hz refresh rate with Motion Xcelerator 120Hz ensures smooth motion
  • Kanto R500 recessed mount enables ultra-low-profile installation with swivel and tilt
  • Dolby Atmos with OTS Lite and Q-Symphony Pro creates immersive 360 Audio

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

How does the 120Hz refresh rate affect motion on this 77-inch OLED?

The 120Hz panel combined with Motion Xcelerator 120Hz reduces blur during fast sports or gaming, keeping movement sharp across the full 3840 x 2160 resolution.

What does the HDMI 2.0 interface cap in practice on this TV?

Four HDMI inputs accept 4K signals at up to 120Hz, so consoles and PCs can run at the panel's native refresh rate without bandwidth bottlenecks.

Will the included Kanto R500 recessed mount fit a 77-inch screen and allow full motion?

The bundled R500 is rated for 26 to 55 inches and extends 18.3 inches; it is not designed for a 77-inch panel and cannot support this TV's size or weight.

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