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

SAMSUNG

Samsung QN77S85FAEXZA 77" OLED 4K Smart TV with Kanto PMX700 Mount

SKU CH-RBWB-WJV6Y

A 77-inch OLED 4K Smart TV with a full-motion wall mount for flexible positioning

  • Screen size77 in (196 cm)
  • Refresh frequency120 Hz
  • Year2025
  • TV technologyOLED TV
  • Optimal resolution4K
  • Highest resolution3840 × 2160
  • AI-enhanced 4K clarity from NQ4 AI Gen2 Processor with 20 neural networks
  • 120Hz refresh rate and Motion Xcelerator 120Hz for smooth motion
  • Dolby Atmos and OTS Lite deliver immersive 360 Audio
  • Kanto PMX700 full-motion mount extends 18.3" and centres TV on dual studs
  • Pantone-validated OLED colour with anti-reflection and ultra-wide viewing angle

77-Inch OLED Smart TV Bundle

The Samsung QN77S85FAEXZA combines a 77-inch OLED panel with a Kanto PMX700 full-motion mount in a single package. The display targets viewers who want deep blacks and wide viewing angles for movies and gaming in a large living space. Buyers needing a smaller screen or a fixed-position mount will find this kit oversized for their needs.

Sustained 120Hz Motion Handling

A 120Hz refresh rate and Motion Xcelerator 120Hz keep fast scenes smooth during extended viewing sessions. The NQ4 AI Gen2 Processor uses 20 neural networks to upscale content to 4K continuously without dropping frames. Anti-reflection coating and Ultra Viewing Angle maintain contrast and colour accuracy even after hours of bright-room use.

Lightweight Wall Plate and Dual-Stud Flexibility

The Kanto wall plate weighs under 10 pounds, allowing one-person installation on dual studs spaced for 26 to 55-inch displays. An 18.3-inch extension arm provides full-motion articulation for glare reduction and optimal sight lines. Graphite Black finish matches the TV bezel for a cohesive look once mounted.

How it compares

Measured against everything we stock in LED, Quantum Dot & OLED TVs, at today’s prices. Recalculated every night.

Price $1,400.99
Typical for this category: the median of 836 items is $1,384.99.
Screen size 77 in (196 cm)
Higher than about 80% of the 693 comparable items (median 65 in).
Refresh frequency 120 Hz
Typical for this category: the median of 463 items is 120 Hz.

Specifications

Product
Brand nameSamsung
Product lineS85FA
Model nameQN77S85FAEXZA
Year2025
Product colorGraphite Black
Display
Screen size77 in (196 cm)
Refresh frequency120 Hz
TV technologyOLED TV
Optimal resolution4K
Highest resolution3840 × 2160
Screen ratio16:9
OLED panelYes
3D supportNo
Audio & video
Speaker setup2
Virtual surroundYes
Connectivity
LAN connectionEthernet In
Wireless connectivityWi-Fi / Bluetooth
Internet accessWired / Wireless
Ports & slots
HDMI ports4 In
USB portsYes
Digital audio output1 Optical Out
Size & build
VESA mount pattern400 mm x 300 mm
Dimensions with stand67.8 × 41.7 × 13
Size without stand67.8 × 39 × 1.3
Environment & compliance
Energy StarYes
Software
Smart TV supportYes
More details
Parental controlsYes
Remote controllerYes

Questions about this item

Does the 120Hz OLED panel run hot or draw extra power during all-day use?

The TV uses an NQ4 AI Gen2 Processor with Auto Power Saving and an Eco Sensor to manage brightness and power consumption automatically.

Which wall stud spacing does the included Kanto PMX700 mount require?

The Pro Series Full Motion Dual Stud Mount is designed to center the television regardless of stud location and weighs under 10 pounds for unassisted installation.

Will the four HDMI inputs accept my older 1080p devices at 60Hz?

Yes, the four HDMI ports support 4K at 120Hz and are backward compatible with 1080p sources at standard refresh rates.

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