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A 77 inch Graphite Black OLED TV with a LaserSlim bezel-less design and Simple Plus Blade Stand

SAMSUNG

SAMSUNG QN77S90HAEXZA 77 Inch S90HA OLED 4K 165Hz LED TV

SKU CH-QAE1-N8QWJ

A 77-inch OLED 4K TV with a 165 Hz refresh rate and NQ4 AI Gen3 processor driven by 128 neural networks for AI-enhanced picture and sound

  • Screen size77 in (196 cm)
  • Refresh frequency165 Hz
  • Year2026
  • TV technologyOLED TV
  • Optimal resolution4K
  • Highest resolution3840 × 2160
  • 77-inch OLED screen with self-illuminating pixels for perfect blacks
  • 165Hz refresh rate with Motion Xcelerator for smooth gaming motion
  • NQ4 AI Gen3 Processor with 128 neural networks enhances picture and sound
  • 4K AI Upscaling Pro sharpens all content to 3840 x 2160 resolution
  • Dolby Atmos and OTS Lite deliver immersive 2.1CH 360 audio

77 Inch OLED for Gaming and Streaming

The Samsung QN77S90HAEXZA is a 77 inch OLED 4K television built for viewers who want self-illuminating pixels and a 165Hz refresh rate in one panel. It suits gamers seeking VRR and ALLM support alongside streamers who rely on the Tizen smart platform. Buyers who need a smaller screen or a lower refresh rate will not match this specification.

Sustained 165Hz Motion Handling

The NQ4 AI Gen3 Processor drives 128 neural networks to upscale content to 4K and smooth fast motion without blur during extended sessions. AI Motion Enhancer Pro reduces flicker on moving objects while the 165Hz panel maintains consistent frame pacing for gaming and live sports. The OLED contrast booster preserves deep blacks even after hours of bright HDR content.

Slim Bezel-Less Install with Four HDMI

The LaserSlim bezel-less design sits on a Simple Plus Blade Stand that requires minimal surface depth. Four HDMI ports accept consoles, PCs and soundbars without an external switch. The package includes a 6.8oz screen cleaner that is ammonia and alcohol free for safe maintenance. Wall-mount buyers must verify VESA compatibility separately.

How it compares

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

Price $2,327.99
Pricier than about 75% of the 836 comparable items (median $1,384.99).
Screen size 77 in (196 cm)
Higher than about 80% of the 693 comparable items (median 65 in).
Refresh frequency 165 Hz
Higher than about 99% of the 463 comparable items (median 120 Hz).

Specifications

Product
Brand nameSamsung
Product lineS90HA
Model nameQN77S90HAEXZA
Year2026
Product colorGraphite Black
Display
Screen size77 in (196 cm)
Refresh frequency165 Hz
TV technologyOLED TV
Curved screenNo
Optimal resolution4K
Highest resolution3840 × 2160
Screen ratio16:9
LED typeOLED
OLED panelYes
Picture processorNQ4 AI Gen3 Processo
Audio & video
Speaker setup2
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
Size (WxHxD)67.7 × 41.7 × 14.1
Dimensions with stand67.7 × 41.7 × 14.1
Size without stand67.7 × 38.9 × 1.8
Environment & compliance
Energy StarYes
More details
Parental controlsYes
Remote controllerYes

Questions about this item

How much heat or power does the 77 inch OLED panel draw when running all day?

The 77 inch OLED TV uses self-illuminating pixels that light only the areas needed, keeping heat and power draw lower than a full-array LED backlight of the same size.

What must I already own to use the four HDMI ports and built-in Wi-Fi 6E?

You need source devices with HDMI outputs such as a game console or streaming box, plus a Wi-Fi 6E compatible router to reach the TV's maximum wireless speed.

Will the 165 Hz Motion Xcelerator and VRR work with an older graphics card that only supports HDMI 2.0?

The TV's four HDMI inputs accept HDMI 2.0 signals, so VRR and 165 Hz gaming will fall back to the highest refresh rate the older card can deliver over that link.

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