TV Samsung QE55QN90FAT 55 inch Neo QLED 4K (2160x3840), Tizen, 120 Hz, HDR10+ Gaming, 4 HDMI, 60W Audio

The Samsung QN90F QE55QN90FAT is a 55" 4K Ultra HD Smart TV featuring Neo QLED display technology and a native resolution of 2160 x 3840 pixels. Equipped with Samsung's Motion Xcelerator for improved motion clarity, the TV supports modern broadcast standards including DVB-CS2 and DVB-T2 and connects via Wi‑Fi and Ethernet LAN. The set runs on the Tizen operating system and is available in black and titanium finishes, offering a balance of advanced picture performance and a slim, contemporary design.

Advantages

Neo QLED panel technology combined with 4K Ultra HD resolution provides high brightness, enhanced contrast and accurate colour rendering across a wide range of content. Motion Xcelerator reduces blur in fast-moving scenes, improving viewing of sports and action movies. Built-in Tizen OS delivers a familiar Smart TV interface with access to streaming apps and network services. Multiple connectivity options, including Wi‑Fi and Ethernet LAN, support both wired and wireless streaming setups. Energy consumption values for SDR and HDR viewing are specified for informed energy-use planning.

Suitable for

• Living rooms and medium-sized home theaters where a 55" screen is appropriate
• Watching fast-paced content such as sports, action films and gaming
• Streaming services and smart TV app usage via Tizen OS
• Homes requiring DVB-CS2 or DVB-T2 signal reception

Key specifications

• Display diagonal: 55" (138 cm)
• HD type: 4K Ultra HD
• Display technology: Neo QLED
• Display resolution: 2160 x 3840
• Operating system: Tizen
• Wi‑Fi: Yes
• Energy efficiency class (SDR): F
• Energy efficiency class (HDR): G
• Energy consumption (SDR) per 1000 hours: 76 kWh
• Energy consumption (HDR) per 1000 hours: 209 kWh
• Product colour: Black, Titanium
• MPN: QE55QN90FATXXH
• EAN: 8806095995427

How to use

Place the TV on a stable stand or mount it on a compatible wall bracket following the manufacturer’s instructions. Connect the TV to a power outlet and complete the initial setup using the on-screen Tizen setup wizard to configure language, network (Wi‑Fi or Ethernet) and scan for DVB-CS2/DVB-T2 channels if required. Use the remote control to access streaming apps, adjust picture and sound settings, and enable Motion Xcelerator or other picture enhancement modes as needed for your content type.

Recommendations

For optimal picture quality, calibrate picture mode according to room lighting: choose brighter settings for daytime viewing and reduce backlight for dark-room environments. When using HDR content, ensure source devices and apps provide HDR streams and confirm HDR mode is enabled in picture settings. To manage energy consumption, select appropriate power-saving settings in the TV menu.