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A 77 inch OLED TV in Graphite Black with a matching 3.1 channel soundbar and subwoofer

SAMSUNG

SAMSUNG QN77S85FAEXZA 77" OLED 4K Smart TV + HW-B630F 3.1ch Soundbar (2025)

SKU CH-29DP-JVZ1J

A 77-inch OLED 4K Smart TV with 120Hz refresh rate bundled with a 3.1-channel soundbar and subwoofer for immersive audio

  • Screen size77 in (196 cm)
  • Refresh frequency120 Hz
  • Year2025
  • TV technologyOLED TV
  • Optimal resolution4K
  • Highest resolution3840 × 2160
  • AI-enhanced 4K clarity powered by 20 neural networks
  • 77-inch OLED panel with 120Hz refresh rate
  • 1-channel soundbar and subwoofer with Dolby Audio
  • 360-degree spatial audio from all directions
  • Four HDMI ports plus Wi-Fi 5 connectivity

77-inch OLED 4K bundle

This bundle pairs a 77-inch OLED 4K Smart TV with a 3.1-channel soundbar and subwoofer. The TV uses an NQ4 AI Gen2 Processor with 20 neural networks to upscale content to 4K. It runs the Tizen smart platform with multiple voice assistants. The soundbar adds Dolby Audio and a dedicated centre channel for clearer dialogue.

120Hz OLED motion handling

The 120Hz panel with Motion Xcelerator 120Hz keeps fast motion smooth during sport and gaming. OLED HDR delivers per-pixel contrast without a backlight. Anti-reflection coating and Ultra Viewing Angle preserve colour and brightness when viewed off-centre. Active Voice Amplifier Pro and Adaptive Sound Pro adjust audio in real time to room noise.

HDMI eARC and wireless setup

Four HDMI inputs support eARC for lossless audio passthrough to the soundbar. The soundbar connects wirelessly to the TV via Q-Symphony Pro for synchronised output. Bluetooth and Wi-Fi 5 handle streaming and 360 Audio from mobile devices. The included SolarCell remote charges from light to reduce battery changes.

How it compares

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

Price $1,390.99
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

How much heat does the 77" OLED panel generate when running at 120Hz for extended periods?

The S85F OLED panel is designed for continuous 120Hz operation; its graphite-black chassis and contour design dissipate heat passively without an internal fan, so surface temperatures stay low during all-day viewing.

Which existing audio connections must I already have to use the 3.1ch soundbar with this TV?

Connect the HW-B630F via the TV's HDMI eARC port (one of the four HDMI inputs) or use the optical audio output; the soundbar also pairs wirelessly over Bluetooth if you prefer a cable-free link.

Will the TV's Tizen smart platform and HDMI 2.1 ports work with my older 1080p Blu-ray player and game console?

Yes — the four HDMI inputs accept legacy 1080p sources, the NQ4 AI Gen2 processor upscales them to 4K using 20 neural networks, and Tizen recognises older HDMI-CEC devices for unified remote control.

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