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77-inch Graphite Black OLED TV on stand, ultra-thin panel with bottom-firing speakers

SAMSUNG

SAMSUNG QN77S85HAEXZA 77" 4K OLED Smart TV 120Hz 2026 6 Year Amber Protection Plan

SKU CH-6EVQ-7MEDJ

A 77-inch 4K OLED smart TV with a 120Hz panel, NQ4 AI Gen2 processing, Dolby Atmos audio and a six-year Amber protection plan

  • Year2026
  • ColorGraphite Black
  • TV TypeOLED TV
  • Curved TVNo
  • Screen Size77"
  • Recommended Resolution4K
  • Self-illuminating pixels deliver deep contrast and bright highlights on a 77" OLED panel
  • 120Hz refresh with Motion Xcelerator keeps fast motion smooth for sports and gaming
  • NQ4 AI Gen2 processor upscales content to 4K and optimises picture in real time
  • Dolby Atmos and Object Tracking Sound Lite create immersive audio that follows on-screen action
  • Includes 6-year Amber protection plan and 6.8oz screen cleaner for long-term care

77-inch OLED Smart TV

The Samsung QN77S85HAEXZA is a 77-inch OLED television with 4K resolution and a 120Hz refresh rate. Its NQ4 AI Gen2 processor enhances picture quality in real time for movies, streaming and gaming. Self-illuminating pixels provide deep blacks and bright highlights without a backlight. This 2026 model runs on Samsung Tizen OS with built-in voice assistance.

Wall-mount installation notes

The set uses a 400 x 300 VESA pattern for compatible brackets. At 67.8 inches wide and 41.7 inches high, it needs a sturdy mount rated for large OLED panels. Two people should lift the unit onto the bracket to avoid twisting the thin chassis. Connect the four HDMI cables and power before securing the final locking screws.

Sustained brightness and heat

The OLED panel manages heat across the full 77-inch surface during long viewing sessions. The NQ4 AI Gen2 processor adjusts pixel luminance dynamically to maintain highlight detail without overheating. Anti-reflection coating preserves contrast in bright rooms over extended periods. Fanless operation stays silent during marathon gaming or movie nights.

Highlights

  • Self-illuminating pixels deliver deep contrast and bright highlights on a 77" OLED panel
  • 120Hz refresh with Motion Xcelerator keeps fast motion smooth for sports and gaming
  • NQ4 AI Gen2 processor upscales content to 4K and optimises picture in real time
  • Dolby Atmos and Object Tracking Sound Lite create immersive audio that follows on-screen action
  • Includes 6-year Amber protection plan and 6.8oz screen cleaner for long-term care

Specifications

BrandSamsung
SeriesS85HA
ModelQN77S85HAEXZA
Year2026
ColorGraphite Black
TV TypeOLED TV
Curved TVNo
Screen Size77"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
LED TechnologyOLED
Refresh Rate120Hz
OLED TVYes
Picture in Picture (PIP)Yes
V-ChipYes
Video ProcessorNQ4 AI Gen2 Processor
Speaker LocationBottom
Speaker Configuration2
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital Audio1 Optical Out
Front/Side InputsSide
Energy Star CompliantYes
Power Consumption308
Internet ConnectionWired / Wireless
Remote ControlYes
VESA400mm x 300mm
TV FeaturesFreeSync (AMD Adaptive Sync)
Feature4K Resolution, Motion Xcelerator 120 Hz, 4K AI Upscaling, Ultra Viewing Angle, EyeComfort Mode, OLED HDR, NQ4 AI Gen2 Processor, AI Optimized/AI Customization, Real Depth Enhancer, FreeSync Premium, Color Booster Pro, AI Auto Game Mode, Super Ultra Wide Game View & Game Bar, Anti-Reflection, Samsung Tizen OS, Built-in Voice Assistant, Multi-View, Gaming Hub, 4 x HDMI, 2 x USB-A, eARC, LAN Port, Wi-Fi 6E, Bluetooth, RS-232C Control, IP Control Support, Dolby Atmos, Object Tracking Sound Lite, Q-Symphony, Active Voice Amplifier
Dimensions (W x H x D)67.8 x 41.7 x 13
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
Weight63.5
Weight With Stand63.5
Weight Without Stand61.9

Questions about this item

How do I confirm the NQ4 AI Gen2 Processor is upscaling to 3840 x 2160 at 120Hz after setup?

Play a 4K 120Hz source and open the on-screen info banner; it will show 3840 x 2160 at 120Hz when the processor is upscaling correctly.

What accessories are included in the box and what must I buy separately for wall mounting?

The box includes the remote control, power cable, user manual, a 6.8oz screen cleaner spray and a 200 x 200mm polar fleece cloth; a 400 x 300 VESA wall mount must be purchased separately.

Which screen size and model year should I choose for a 77-inch 2026 OLED with the 6-year protection plan?

Choose the QN77S85HAEXZA — it is the 77-inch 2026 OLED model bundled with the 6-year Amber Protection Plan.

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