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77-inch Graphite Black OLED TV with slim bezel-less frame and blade stand

SAMSUNG

Samsung QN77S90HAEXZA 77" S90H OLED 4K Smart TV 165Hz 2026

SKU CH-8S1H-TZ46Y

A 77-inch OLED 4K smart TV with a 165 Hz refresh rate, 128 neural-network AI processor, glare-free screen and 2.1-channel sound

  • Year2026
  • ColorGraphite Black
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size77"
  • Recommended Resolution4K
  • Glare Free technology removes distracting reflections
  • 128 neural networks power AI picture and sound
  • 165Hz refresh rate delivers ultra-smooth, low-latency gaming
  • AI Motion Enhancer Pro reduces blur on fast-moving objects
  • 1 channel speakers with Dolby Atmos create immersive audio

77-inch OLED Smart TV

The Samsung QN77S90HAEXZA is a 77-inch OLED Smart TV built for 2026. It combines self-illuminating pixels with a 165Hz refresh rate and the NQ4 AI Gen3 Processor powered by 128 neural networks. Glare Free technology reduces reflections while 4K AI Upscaling Pro and AI Motion Enhancer Pro refine every frame.

Living-room entertainment and competitive gaming

This display suits viewers who want deep contrast, wide viewing angles and AI-enhanced picture and sound in a graphite black design. Buyers who need a smaller screen or a lower refresh rate for basic office use should consider other options. The 2.1 channel speaker system with Dolby Atmos and OTS Lite supports immersive audio without external hardware.

165Hz refresh rate with VRR and G-SYNC compatibility

The single specification that decides fit is the 165Hz panel combined with VRR, FreeSync Premium Pro and NVIDIA G-SYNC support. This enables ultra-smooth, tear-free motion for high-frame-rate gaming and fast sports. If your sources never exceed 60Hz, the extra headroom will not be used.

Highlights

  • Glare Free technology removes distracting reflections
  • 128 neural networks power AI picture and sound
  • 165Hz refresh rate delivers ultra-smooth, low-latency gaming
  • AI Motion Enhancer Pro reduces blur on fast-moving objects
  • 1 channel speakers with Dolby Atmos create immersive audio

Specifications

BrandSamsung
SeriesS90H
ModelQN77S90HAEXZA
Year2026
ColorGraphite Black
TV TypeOLED TV
Smart TVYes
Screen Size77"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
LED TechnologyOLED
Refresh Rate165Hz
OLED TVYes
3DTVNo
V-ChipYes
Speaker Configuration2.1
Simulated SurroundYes
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital Audio1 Optical Out
Other ConnectorsHDMI, USB-A, LAN, Optical, RF, RS-232C
Energy Star CompliantYes
Internet ConnectionWired / Wireless
Remote ControlYes
VESA400mm x 300mm
TV FeaturesDolby Atmos
FeatureWeb Browser, Samsung Health, Multi Device Experience, Multi-View, Buds Auto Switch, Daily+, Now Brief, Workout Tracker, Karaoke Mic, Multi-Control, Storage Share, Gaming Hub, Cloud Gaming, AI Auto Game Mode, ALLM, Game Motion Plus, Super Ultra Wide Game View, Game Bar, Mini Map Zoom, Freesync Premium Pro, NVIDA G-SYNC, HGiG, Hue Sync, Wi-Fi 6E, Bluetooth BT5.3, HDMI 4, USB-A 3, LAN, Optical, RF, RS-232C, Accessories Included: SolarCell Remote, Power Cable, User Manual - 400x300 VESA
Dimensions With Stand (W x H x D)67.7 x 41.7 x14.1
Dimensions Without Stand (W x H x D)67.7 x 38.9 x1.8
Weight With Stand75.4
Weight Without Stand71.4

Questions about this item

What does the 165 Hz refresh rate mean for everyday viewing?

The 165 Hz panel refreshes up to 165 times per second, so fast motion in sports and games stays sharp with minimal blur, and the AI Motion Enhancer Pro further smooths rapid movement.

How does the HDMI 2.1 bandwidth limit what I can connect?

Four HDMI inputs support 4K at 165 Hz with VRR, ALLM, FreeSync Premium Pro and G-SYNC compatibility, enabling tear-free gaming from consoles and PCs without manual switching.

What space and mounting does the 77-inch screen need?

The LaserSlim 4-bezel-less design fits the Simple Plus Blade Stand on a wide, stable surface, or it can be wall-mounted using a standard VESA bracket rated for the panel size.

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