Samsung 55" QN70H Neo QLED 4K Smart TV (2026) Review 2026

The QN70H is Samsung's entry Neo QLED for 2026 and the successor to the QN70F. It carries the "Neo QLED" and "Quantum Mini LED" badges, but the specification moved backwards: a 60Hz panel, three HDMI ports with no HDMI 2.1, and an edge-lit backlight. It is a pleasant everyday TV for a Samsung household. It is no longer a gaming TV.

Screen Size 55"

Panel Type Edge-lit LCD (Neo QLED)

Resolution 4K UHD

Refresh Rate 60Hz

HDR Formats HDR10+ (no Dolby Vision)

Smart Platform Tizen

Our Verdict

The QN70H is a step down from the QN70F it replaces: Samsung cut it to 60Hz and three HDMI 2.0 ports with no VRR, and it is edge-lit. It suits Samsung households that stream in a moderately lit room; gamers and movie fans get more from a true Mini-LED such as the TCL 55" QM6K.

Best for: Streaming and everyday TV in a moderately lit room, for Samsung households that do not game at 120Hz

Check Price on Amazon

What Changed From the QN70F

Samsung announced the QN70H on 24 March 2026, in six sizes from 43 to 85 inches. Set side by side with Samsung's own spec sheet for last year's model, the changes mostly go one way:

Refresh rate: the QN70F was a 120Hz TV (up to 144Hz from a PC) at every size, including 55 inches, where RTINGS tested it. The QN70H is 60Hz at 55 and 65 inches.
HDMI: the QN70F had four ports, all accepting 4K at 144Hz. The QN70H has three, none with HDMI 2.1 bandwidth, so 4K/60 is the limit.
VRR: the QN70F supported it, with FreeSync Premium Pro. RTINGS found no VRR on the QN70H.
Processor: Samsung lists the NQ4 AI Processor, where the QN70F had the NQ4 AI Gen2.
New: a "DLG" mode that accepts 1080p at 120Hz, and 43- and 50-inch sizes.

Tom's Guide, which evaluated the 55-inch, called it "a considerable downgrade from last year's most-affordable Neo QLED TV". If you were drawn to the QN70F for console gaming, the QN70H is not its replacement in spirit; see our Samsung 55" QN70F review for the old model.

The "Mini LED" Label and the Edge-Lit Reality

Samsung's marketing describes "Quantum Mini LED" with "Supreme Mini LED Dimming". Reviewers who looked inside the picture found an edge-lit design: RTINGS on the 65-inch, Netzwelt on the European 65-inch, and Darko Hlušička of TV Calibration with Darko, who reports that on the 55-inch the LEDs sit along the bottom bezel rather than behind the panel. A Samsung spokesperson told Tom's Guide the dimming is "software-based". Netzwelt describes it as dimming in "a few vertical stripes", and RTINGS says it "barely does anything to deepen blacks".

This matters because true Mini-LED TVs use hundreds of individually dimmed zones behind the screen to keep blacks dark next to bright objects. If that is what you want at this size, the TCL 55" QM6K is a real Mini-LED with full-array local dimming, 144Hz and two HDMI 2.1 ports. Our Mini-LED vs QLED explainer covers the difference.

Picture Quality: Accurate, but Dim and Flat

There are no full lab reviews of the 55-inch yet, so the measurements below come from the 65-inch. Darko's 55-inch review indicates the smaller size is edge-lit too.

Colour is the strength. Netzwelt measured an average colour error (Delta E) of 2.0 and 94% HDR colour gamut coverage on the European 65-inch. RTINGS praises its "good HDR color accuracy out of the box" and excellent tracking of HDR brightness levels.
HDR lacks punch. Netzwelt measured a peak of about 484 nits in HDR and about 356 nits across a full white screen. RTINGS calls it "too dim to deliver an impactful HDR experience". On the plus side, Netzwelt found it holds brightness well on large bright areas, with even uniformity despite the edge LEDs.
Contrast and haloing. RTINGS found haloing around bright objects and weak dimming, so dark scenes look flat in a dim room. Ambient light, though, barely affects its blacks or colours.
Reflections, motion and angles. The screen is glossy: RTINGS says it "can't reduce the intensity of direct, mirror-like reflections". Motion is blurry and the viewing angle narrow. RTINGS also flags its usual reliability caution about edge-lit TVs.

Settings Tip

With accurate out-of-the-box colour, Filmmaker Mode or Movie mode is a good starting point for films. For daytime viewing in a lit room, a brighter preset helps make up for the modest HDR brightness, and RTINGS rates it bright enough for a moderately lit room.

Gaming

Gaming is where the downgrade bites. With 4K/60 the limit and, per RTINGS, no VRR, a PS5 or Xbox Series X cannot use its 120fps modes in 4K, and frame-rate dips will show as stutter or tearing. The DLG mode accepts 1080p at 120Hz (RTINGS, US model; Netzwelt reports up to 144Hz on the European version). What RTINGS does praise is low input lag, so 60fps games feel responsive. Dolby Vision gaming is not supported.

Smart Features, Sound and Details

One UI Tizen, with Samsung's promise of up to seven years of OS updates for 2026 models.
Sound: 20W, two channels, with Samsung's Object Tracking Sound Lite and Active Voice Amplifier. Netzwelt found the bass thin. We could not confirm Dolby Atmos support from a Samsung source.
No Dolby Vision and no DTS (RTINGS); HDR10+ is supported.
Connections: three HDMI ports, one with eARC; Wi-Fi 5; an ATSC tuner with no ATSC 3.0 (NextGen TV) listed.
Mounting: feet included; VESA 200 x 200; about 30 pounds without the stand.

Strengths

✓Accurate colour out of the box (Netzwelt measured Delta E 2.0 on the EU 65")
✓One UI Tizen, with Samsung's promise of up to 7 years of OS updates
✓Low input lag for 60fps gaming (RTINGS, 65")

Cons

✗60Hz with no HDMI 2.1 and no VRR (RTINGS): no 4K/120 for PS5 or Xbox Series X
✗Edge-lit: RTINGS says the local dimming "barely does anything"
✗Glossy screen, dim HDR and no Dolby Vision

What Owners Report

Owner reports are scarce. The few on Reddit (August to October 2026) come from buyers outside the US, where models can differ, and are mostly showroom impressions rather than long-term use. One 55-inch buyer preferred the QN70H's natural, accurate colour to an LG QNED 82 in store, but found a TCL Mini-LED's blacks deeper, which fits the edge-lit backlight described above. Another owner, size not stated, found it the brightest of the sets they compared. We found no pattern of defects or returns, and too little evidence to judge reliability.

What the Reviews Say

Opinion depends on what a reviewer compares it with. Germany's Netzwelt rated the European 65-inch 1.9 ("good" on its 1-to-6 scale), praising its natural colours and slim design while criticising the drop to 60Hz and the dim HDR highlights. RTINGS is harsher, judging it unsuited to a home theater because of its edge-lit contrast and weak HDR. Tom's Guide's verdict on the line-up was blunter still: "a considerable downgrade".

Who Should Buy It, and Who Shouldn't

Buy it if you mostly stream and watch TV in a moderately lit room, you want accurate colour and Samsung's Tizen ecosystem with long software support, and you play games at 60fps or not at all.

Look elsewhere if you own a PS5 or Xbox Series X and want 4K/120 or VRR, you watch films in a dark room, your room is bright with windows facing the screen, or your seating is spread wide. A true Mini-LED such as the TCL 55" QM6K fixes the first two; our best Mini-LED TVs list has more.

Frequently Asked Questions

Is the Samsung QN70H better than the QN70F?

No, not for most buyers. Samsung's spec sheet for the 2025 QN70F lists a 120Hz panel (up to 144Hz from a PC) and four HDMI ports that all accept 4K at 144Hz. The 2026 QN70H is a 60Hz TV with three HDMI ports and no HDMI 2.1, and RTINGS found no VRR. Tom's Guide called it "a considerable downgrade". Both are edge-lit.

Is the QN70H a real Mini-LED TV?

Samsung markets it as "Quantum Mini LED", but reviewers found an edge-lit backlight: RTINGS on the 65-inch, Netzwelt on the European 65-inch, and the TV Calibration with Darko channel on the 55-inch, which found the LEDs along the bottom bezel. A Samsung spokesperson told Tom's Guide its dimming is "software-based". RTINGS says the local dimming "barely does anything to deepen blacks".

Can the QN70H do 4K at 120Hz with a PS5 or Xbox Series X?

No. Its HDMI ports top out at 4K/60Hz. A new "DLG" mode lets it accept 1080p at 120Hz, which RTINGS confirmed on the US 65-inch model, but there is no 4K/120 and, according to RTINGS, no VRR. Input lag is low, so 60fps games feel responsive.

Does the QN70H support Dolby Vision?

No. Samsung supports HDR10+ instead. RTINGS also notes no DTS audio support.

How long will Samsung update the QN70H?

Samsung says its 2026 TVs get up to seven years of One UI Tizen updates, depending on the model year.

Final Verdict

Judge it by the specification, not the badge on the box: an accurate, edge-lit 60Hz Samsung for everyday viewing, with a long software-support promise.

Check Price on Amazon

See all Best Mid-Range & QLED TVs

Compare This TV

See how Samsung's Neo QLED range compares in our head-to-heads.

VS Samsung 55" QN70F (2025) → VS QN70F vs TCL QM7K (previous generation) → VS Mini-LED vs QLED →

Sources

This review is based on the manufacturer's published specifications, on reviews and lab measurements by the outlets below, and on owner reports. We have not tested the TV ourselves; where a figure comes from a specific reviewer, it says so. Lab measurements come from the 65-inch model unless stated.