Our take on the 85" Samsung QN70F 4K Ultra HD Smart OLED Tizen TV (2025)

The QN70F is Samsung's 2025 85-inch 4K smart TV running Tizen, with the Neo QLED backlight and processing Samsung uses across its QN70 line. At this size it is built for big rooms and movie nights, where a large panel matters more than the last bit of contrast. It is a step below Samsung's flagship QN90 series, so it gives up some brightness and anti-glare performance, but it keeps the full smart platform, gaming features and upscaling. Shoppers comparing it with OLED rivals should weigh its brightness and resistance to burn-in against the deeper blacks OLED delivers.

Best forLarge living rooms and media roomsMovie and sports viewing from a distanceBright rooms with daytime viewingSamsung phone and SmartThings households

Pros

Very large 85-inch screen for immersive viewing
Neo QLED backlight gives strong brightness for a bright room
Tizen smart platform with all major streaming apps
Samsung gaming features including high refresh support and low-latency mode
Good 4K upscaling of older HD content

Cons

Questions and answers

Is the QN70F an OLED TV?

No. The QN70F uses a Neo QLED backlight with quantum dots, not self-lit OLED pixels. It is bright and colorful, but it cannot match OLED's per-pixel blacks.

How does it compare with the QN90F?

The QN90F sits higher in Samsung's lineup with a brighter panel and better anti-glare coating. The QN70F keeps the same smart platform and gaming features but gives up some peak brightness and contrast.

Does it support Dolby Vision?

No. Samsung TVs support HDR10, HDR10+ and HLG but not Dolby Vision. Dolby Vision content plays in HDR10 instead.

Is it good for gaming?

Yes. It has a low-latency game mode and support for high frame rates on compatible consoles and PCs. Serious players should check the rated refresh rate for this model.

What is in the box?

The TV, its stand, a remote and the power cable. A wall mount and HDMI cables are not included.

Will an 85-inch set fit my room?

Plan for a viewing distance of roughly 8 to 12 feet and check the stand width and wall space. Measure the doorway and stairwell before delivery, since the box is very large.

Samsung

85" Samsung QN70F 4K Ultra HD Smart OLED Tizen TV (2025)

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Our take on the 85" Samsung QN70F 4K Ultra HD Smart OLED Tizen TV (2025)

Best forLarge living rooms and media roomsMovie and sports viewing from a distanceBright rooms with daytime viewingSamsung phone and SmartThings households

Pros

Very large 85-inch screen for immersive viewing
Neo QLED backlight gives strong brightness for a bright room
Tizen smart platform with all major streaming apps
Samsung gaming features including high refresh support and low-latency mode
Good 4K upscaling of older HD content

Cons

85" Samsung QN70F 4K Ultra HD Smart OLED Tizen TV (2025) prices at every store

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About the 85" Samsung QN70F 4K Ultra HD Smart OLED Tizen TV (2025)

This is an 85-inch Samsung QN70F smart TV from the 2025 lineup. It has an OLED display with 4K Ultra HD resolution.

It runs on Tizen, Samsung's smart TV operating system.

Brand: Samsung
Model: QN70F (2025)
Screen size: 85 inches
Resolution: 4K Ultra HD
Display type: OLED
Smart platform: Tizen OS

Questions and answers

Is the QN70F an OLED TV?: No. The QN70F uses a Neo QLED backlight with quantum dots, not self-lit OLED pixels. It is bright and colorful, but it cannot match OLED's per-pixel blacks.
How does it compare with the QN90F?: The QN90F sits higher in Samsung's lineup with a brighter panel and better anti-glare coating. The QN70F keeps the same smart platform and gaming features but gives up some peak brightness and contrast.
Does it support Dolby Vision?: No. Samsung TVs support HDR10, HDR10+ and HLG but not Dolby Vision. Dolby Vision content plays in HDR10 instead.
Is it good for gaming?: Yes. It has a low-latency game mode and support for high frame rates on compatible consoles and PCs. Serious players should check the rated refresh rate for this model.
What is in the box?: The TV, its stand, a remote and the power cable. A wall mount and HDMI cables are not included.
Will an 85-inch set fit my room?: Plan for a viewing distance of roughly 8 to 12 feet and check the stand width and wall space. Measure the doorway and stairwell before delivery, since the box is very large.