Television Samsung QE85QN77F 85″ Neo QLED 4K UHD, Mini LED, Tizen OS, 120 Hz

The Samsung QE85QN77F is an 85″ (215.9 cm) Neo QLED 4K UHD television that combines Mini LED backlighting with Samsung’s NQ4 AI Gen2 picture processor. With a native 3840×2160 resolution and a 120 Hz refresh rate, the TV supports smooth motion and high-detail images. Neo Quantum HDR and Ultimate UHD Dimming improve contrast and dynamic range, while AMD FreeSync Premium Pro and a set of game-oriented features reduce latency and enable adaptive frame rates. The TV runs Tizen OS and includes Wi‑Fi, Bluetooth 5.3, streaming apps, eARC audio support and a VESA 600×400 mounting pattern.

Advantages

The Neo QLED panel with Mini LED backlight delivers improved local dimming and deeper blacks compared with conventional LED sets, and the NQ4 AI Gen2 processor provides hardware-assisted upscaling to 4K for lower-resolution content. A native 120 Hz panel and FreeSync Premium Pro support reduce judder and tearing in gaming and fast-paced video. Smart features powered by Tizen include app-based streaming, web browsing and voice control. Connectivity options such as four HDMI inputs, USB ports, Ethernet and Bluetooth 5.3 allow easy integration with consoles, sound systems and network devices.

Suitable for

• Living room and large-format home theater viewing
• Console and PC gaming with VRR and low-latency modes
• Streaming 4K HDR movies and series
• Multi-source setups with external audio via eARC

Key specifications

• Screen size: 85″ (215.9 cm); resolution 3840×2160 (4K UHD)
• Display technology: Neo QLED with Mini LED backlighting
• Native refresh rate: 120 Hz; supported dynamic refresh: 120 Hz
• Picture processor: NQ4 AI Gen2; AI upscaling and Ultimate UHD Dimming
• HDR: Neo Quantum HDR; HDR support for wide dynamic range
• Gaming features: FreeSync Premium Pro, VRR, Game Motion Plus, HGiG, Dynamic Black EQ
• Smart platform: Tizen OS with streaming apps, web browser and app store
• Connectivity: Wi‑Fi (802.11ac), Bluetooth 5.3, Ethernet LAN, 4× HDMI, 2× USB, optical audio out, eARC
• Audio: 2.0 channels, 20 W RMS, eARC support and Q-Symphony compatibility
• Mounting: VESA 600×400 mm; center stand included
• Energy: SDR class E, HDR class G; power consumption (SDR) 127 kWh/1000 h, (HDR) 300 kWh/1000 h
• Dimensions & weight (without stand): 1901.7×1086.5×26.9 mm; 40.7 kg

How to use

Place the television on a stable surface using the supplied center stand or install it on a VESA-compatible wall mount (600×400 mm). Connect HDMI sources, USB storage or a network cable as required; enable Wi‑Fi or Ethernet and sign in to streaming services through Tizen’s interface. Use the included remote control or voice control to navigate menus, switch inputs and adjust picture or sound presets. For gaming, enable Game Mode and VRR/FreeSync in the settings and select the appropriate input refresh rate on the connected console or PC.

Usage recommendations

For best picture performance, use the TV’s preset picture modes as a starting point and fine-tune backlight and local dimming settings according to ambient lighting. When connecting a soundbar or AV receiver, enable eARC to pass through high-bitrate audio formats. Ensure firmware updates are applied via the network to keep apps, security and feature compatibility up to date.