促销 47%

Samsung Neo QLED QN70F 54.6"

★★★★★ 4.6 (1,397)

Its Mini-LED backlight with Quantum Matrix Technology and the NQ4 AI Gen2 processor deliver precise contrast and 4K upscaling, while the 144Hz panel and FreeSync Premium Pro enable tear-free gaming. The Tizen smart platform offers 2,700+ free channels, a built-in SmartThings hub, and a 7-year update commitment, reinforcing strong value.

Screen 55
Resolution 3840x2160
Panel MiniLED
Refresh 120 Hz
HDR HDR10+
smart platform Tizen
dolby atmos
hdmi version 2.1
Samsung Neo QLED QN70F 54.6" tv
86 综合评分
其他可用国家/地区:

Snapshot

The 30-Second Version

The Samsung QN70F's smart platform is elite, landing in the 93rd percentile, and the 120Hz panel with FreeSync Premium Pro makes it a gaming beast. Owners rave about the bright Mini-LED picture and fast processor, though the lack of Dolby Vision stings a bit. Shop around, prices range from $364 to $798, and the low end is a fantastic deal.

Pros & Cons

Pros

  • Smart TV experience is top-tier, scoring in the 93rd percentile 93th
  • 120Hz panel with FreeSync Premium Pro and four HDMI 2.1 ports crushes it for gaming 89th
  • Mini-LED backlight delivers deep blacks and high brightness for sunny rooms 88th
  • NQ4 AI Gen2 processor keeps everything fast and responsive 88th
  • Solar-powered remote is a clever touch owners genuinely love

Cons

  • No Dolby Vision support, only HDR10+
  • Picture quality, while great, falls short of the absolute best at the 79th percentile
  • Audio quality can be inconsistent across different units
  • Some owners find the picture slightly less vibrant than in-store demos
  • Wi-Fi 5 instead of Wi-Fi 6 feels a step behind for a 2025 model

What owners think

The Word on the Street

4.6/5 (1397 reviews)
👍 Buyers consistently praise the vivid, crisp picture quality and how bright the screen gets for daytime viewing.
👍 The fast processor earns frequent shout-outs for making streaming and app navigation feel snappy and responsive.
🤔 Sound quality is a point of contention, with most finding it excellent but a few owners reporting inconsistency between units.

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

用户口碑随时间保持稳定
1★2★3★4★5★Q1 '26: 4.8★ · 5 条评价 (约日期)Q2 '26: 4.8★ · 9 条评价59Q1 '26Q2 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量估计日期

基于 14 条带日期的客户评价,按日历季度分组。分期分析为英文。

The proof

Performance

This is a 120Hz native panel with Motion Xcelerator 144Hz, and it shows in the gaming numbers where it hits the 88th percentile. You get FreeSync Premium Pro, ALLM, and four HDMI 2.1 ports, so a PS5 or Xbox Series X will feel right at home. Input lag is low and motion handling is crisp. For picture quality, it's in the 79th percentile, which is well above average. The Mini-LED backlight with Quantum Matrix Technology delivers deep blacks at night and enough brightness to fight glare in a sunny room, something multiple owners specifically praise. HDR performance is solid at the 70th percentile, though it's HDR10+ only with no Dolby Vision, which might bug movie purists. The 20W 2.0 channel speakers with OTS Lite are a pleasant surprise, landing in the 77th percentile for audio. Most buyers report excellent sound, though a few note some unit-to-unit inconsistency.

Performance Percentiles

Hdr 69.9
Audio 77.4
Smart 93.4
Gaming 88.2
Display 68
Connectivity 89
Social Proof 88
Picture Quality 78.8

Specifications

Full Specifications

Display

Size 55"
Resolution 4K
Panel Type MiniLED
Backlight Mini-LED
Aspect Ratio 16:9
Curved No

Picture Quality

Color Gamut Not Specified by Manufacturer
Motion Tech Motion Xcelerator 144Hz
Processor NQ4 AI Gen2 Processor

HDR

HDR Formats HDR10+
Dolby Vision No
HDR10+ Yes
HLG Yes

Gaming

Refresh Rate 120 Hz
VRR FreeSync Premium Pro
ALLM Yes
Game Mode Yes

Smart TV

Platform Tizen
Voice Assistant Amazon Alexa, Bixby
Screen Mirroring SmartThings
Works With Google Home, SmartThings

Audio

Speaker Config 2
Wattage 20
Dolby Atmos Yes
Surround Sound Dolby Atmos
eARC Yes

Connectivity

HDMI Ports 4
HDMI Version 2.1
USB Ports 2
Wi-Fi Wi-Fi 5
Bluetooth 5.2
Ethernet Yes
Optical Audio Yes
VESA Mount 200x200

Power & Size

Power 126
Energy Star No
Annual Energy 240
Weight 14.2 kg / 31.3 lbs

vs Competition

Stacked against the Sony BRAVIA 5 K55XR50, the Samsung wins on gaming features and smart TV speed, but Sony typically pulls ahead on out-of-the-box color accuracy and motion processing for movies. The TCL QM7K Series is the value wildcard here, often delivering similar Mini-LED brightness and gaming chops for less money, though Tizen on the Samsung is a smoother experience than TCL's Google TV. The Hisense U7 Series is another budget brawler with strong brightness, but the Samsung's processor and build quality give it an edge. And if you're considering the LG C5 OLED, you're trading the Samsung's brightness and burn-in peace of mind for the LG's perfect blacks and Dolby Vision.

Spec Samsung Neo QLED QN70F 54.6" Sony BRAVIA 5 K55XR50 TCL QM7K Series 75QM7K Hisense U7 Series 75U75QG LG OLED evo - C6 series OLED55C6PUA Roku Plus Series 75R6C7
Screen Size 55 55 75 75 55 74.5
Resolution 3840x2160 3840x2160 3840x2160 4K 3840x2160 3840x2160
Panel Type MiniLED MiniLED QLED MiniLED OLED QLED
Refresh Rate 120 120 144 165 120 60
Hdr HDR10+ Dolby Vision, HDR10, HLG Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform Tizen Google TV Google TV Google TV webOS Roku TV
Dolby Vision false true true true true true
Dolby Atmos true true true true true true
Hdmi Version 2.1 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Product HdrAudioSmartGamingDisplayConnectivitySocial ProofPicture Quality
Samsung Neo QLED QN70F 54.6" 69.977.493.488.268898878.8
Sony BRAVIA 5 K55XR50 Compare 96.991.890.278.6689394.593.5
TCL QM7K Series 75QM7K Compare 91.290.197.593.488.3898897.3
Hisense U7 Series 75U75QG Compare 91.293.595.89536.596.794.598.5
LG OLED evo - C6 series OLED55C6PUA Compare 7684.779.599.289.98998.469.3
Roku Plus Series 75R6C7 Compare 7681.699.856.485.88999.635.6

Price

Value & Pricing

Pricing is all over the map for this set, with a spread from $364 to $798 across vendors. At the low end, this is a steal for a Mini-LED TV with this gaming feature set and smart platform performance. At the high end, you're creeping into territory where an OLED like the LG C5 starts to look tempting. If you can snag it closer to that $364 floor, the price-to-performance ratio is hard to beat.

最低 US$345 3 家零售商共 8 个报价
Best Buy 5 个报价 最低 US$345
Amazon 2 个报价 最低 US$537
Newegg 1 个报价 最低 US$798

Price History

New Refurbished
US$200 US$400 US$600 US$800 US$1,000 5月4日5月18日5月28日6月7日6月15日6月29日 US$650

Read more

Overview

The Samsung QN70F lands in our database with a strong 86.2 overall score, driven by a smart platform that sits in the 93rd percentile. That means Tizen here is snappy, intuitive, and about as good as it gets for built-in TV software. The NQ4 AI Gen2 processor deserves credit for keeping everything from menu navigation to 4K streaming feeling instant. Owners back this up, frequently calling out the fast processor and smooth app performance.

Common Questions

Q: Does this TV support 4K at 120Hz for gaming?

Yes, the QN70F has a native 120Hz panel and four HDMI 2.1 ports that support 4K at 120Hz. It also includes FreeSync Premium Pro and ALLM, so you'll get smooth, low-lag gameplay from a PS5, Xbox Series X, or a capable PC.

Q: How does the Mini-LED picture compare to a standard QLED?

The Mini-LED backlight with Quantum Matrix Technology gives you much better control over dimming zones, so blacks are deeper and blooming is reduced compared to a standard edge-lit QLED. It's a noticeable step up, especially in a dark room, though it still won't hit the per-pixel perfect blacks of an OLED.

Q: Is the built-in audio good enough, or do I need a soundbar?

The 20W 2.0 channel system with OTS Lite is surprisingly capable for a flat-panel TV, and many owners say it's perfectly fine for everyday watching. But if you're after room-filling sound for movies or gaming, a soundbar is still a worthwhile upgrade, especially since some units seem to have inconsistent audio quality.

Who Should Skip This

If you're a home theater purist who demands Dolby Vision for the best possible HDR from streaming services and 4K Blu-rays, this Samsung isn't for you. The HDR performance is solid but limited to HDR10+, and the picture quality, while very good, sits in the 79th percentile, meaning there are better options for critical movie watching in a dark room. An OLED like the LG C5 will serve you better for that specific use case.

Verdict

The QN70F is a data-backed winner for anyone who wants a bright, fast, and gamer-friendly Mini-LED TV without jumping to OLED prices. The smart platform is best-in-class, the gaming support is excellent, and real owners are overwhelmingly happy with the vivid picture and deep blacks. Just make sure you shop around, because the price swing between vendors is wild, and paying full freight erodes the value proposition fast.

Usage Scores

Overall (86.2)Budget (87.4)Gaming (77.4)Movies (69.6)Sports (79.9)Outdoor (57)Portable (55.9)Corporate (73.1)Streaming (86.1)Smart Home (89.2)

其他配置3

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