Samsung UE55M80H Review

Price

The Samsung M80H is available in four screen sizes. The 55-inch model reviewed here sells for £649, while the 65-inch version is priced at £849. If you hanker for something bigger, there’s a 75-incher at £1,249, or a humongous 85-inch giant at £1,799.

In the United States, this same 55-inch screen sells for $539.99. Australian pricing has yet to be confirmed.

Within Samsung’s own range, the M80H sits above the M70H. That entry-level Mini LED model uses a simpler processor and omits some of the gaming features found here, making this the more attractive option for anyone planning to connect their PlayStation 5 or Xbox.

Design

• Near zero bezel
• Two remote controls
• Slot-in feet

Samsung describes the M80H’s styling as MetalStream, and while it’s more plastic than metallic, it looks tidy enough.

A slim bezel frames the panel, while two push-fit feet slot into place without requiring tools or screws. Assembly takes only a few minutes.

Step to the side and you’ll notice that the rear bulges slightly to accommodate the Mini LED backlight, but I don’t think this is especially noticeable once installed.

The M80H ships with two remote controls. One is Samsung’s familiar full-function handset with dedicated streaming TV shortcuts – Netflix, Prime Video, Samsung TV Plus and YouTube. The second is a simplified zapper intended for family use, although it’s not solar powered like similar remotes found higher up the brand’s range.

Connectivity

• Three HDMI ports
• No digital optical audio output
• Single USB

So here’s the first compromise. There are only three HDMI inputs, and one of these is eARC required for connection to a soundbar. The upside is that all three support 4K/120Hz high frame rate gaming. There’s also a Motion Xcelerator mode which supports refresh rates up to 144Hz, if you want to connect a gaming PC.

This isn’t a TV that I would recommend for wall mounting. Two of the HDMI inputs, along with the Ethernet LAN, are rear facing rather than side-mounted, which makes it impossible to get the TV flush (or even close) to a wall.

Samsung has also dispensed with an optical digital audio output.

There’s a single USB, plus a Common Interface slot. The TV has both satellite and terrestrial tuners, but there’s no Freely onboard.

Features

• Tizen Smart TV platform
• NQ4 AI Gen2 processor
• Auto HDR Remastering

HDR compatibility includes HDR10+, HDR10+ Adaptive and HDR10+ Gaming. There’s no Dolby Vision, but you knew that already, right?

No HDR source? No problem. Auto HDR Remastering intelligently enhances SDR content with greater perceived contrast and brighter highlights. Purists probably won’t like it, but it does give SDR programmes more visual impact, and I think it works well. I definitely prefer it on rather than off.

That said, Colour Booster Pro also uses artificial intelligence to increase colour intensity, but I found its strongest setting rather too enthusiastic. 

Handling all this is Samsung’s NQ4 AI Gen2 processor, a powerful slice of silicon.

Up front, the Tizen smart UI itself is peerless – albeit with one BBC-shaped caveat.

All the key premium streaming apps are here – Netflix, Prime Video, Disney+, Now TV, Apple TV, as well as catch up services, including ITVX, Channel 4 and 5.

However, at the time of testing, BBC iPlayer remains absent. This is down to the fact that Samsung’s 2026 Tizen platform has not yet been granted certification, although I’d expect this to change at some point. If you need BBC iPlayer out of the box it may be worth checking before you buy.

Home page navigation is quick, rails are logically organised and supported by a comprehensive collection of streaming services and curated recommendations.

There’s also Samsung TV Plus, Samsung’s FAST (Free Advertising Supported Television) channel selection. I tend to use it mainly as wallpaper, but there’s some interesting content to be found, like the Jack Hana wildlife channel. Samsung TV Plus is well worth a browse.

Tizen also offers Now Brief, a selectable ambient presentation triggered when the sensor detects movement in a room. It pulls up date and weather information and reports on the status of connected SmartThings devices. You can also leave short notes, maybe to other family members, which can be pinned to the Now Brief home page. It’s very cool.

There’s a choice of two voice assistants, either Amazon Alexa or Samsung’s own Bixby.

Picture Quality

• Limited HDR performance
• Reflective screen
• Screen uniformity issues

Image quality doesn’t exceed mid-range expectations, so inevitably brightness and contrast become key topics of conversation.

Don’t expect particularly luminous peak highlights, or nuanced shadow detail. The M80H struggles to approach 400 nits, with a 10 per cent measurement patch, and therefore lacks the depth and impact seen on Samsung’s more capable Neo QLED models.

However, these numbers don’t tell the whole story. Real world viewing can belie this rather dim assessment. For example, the opening ski slope action sequence in Hannah Waddingham’s Ride or Die (Prime Video, 4K HDR), still manages to impress with striking dynamic contrast.

The old LED rule applies here: black levels and contrast always benefit from being viewed in rooms with moderate levels of ambient light. The panel’s naturally glossy finish also helps, although that same surface reflects rather aggressively during daytime viewing.

It’s only when you dim the house lights that blacks take on a rather wishy washy hue. For home cinema enthusiasts who like to watch in darkened rooms, this could be a deal-breaker.

Colour fidelity is fine. If you like your blue skies deep, rather than pale, and red colour swatches bright and rosey, then it pays to use the Dynamic picture setting.

Personally, I preferred the Standard picture preset as my default. Motion handling is smooth with only minimal artefacts – but for movies and cinematic TV shows I prefer the picture clarity setting switched off.

Screen uniformity issues are also apparent. A predominantly black credit crawl confirms  noticeable light pooling around the edges of the panel.

Weirdly, the Settings menu of my PS5 also caused the screen to flicker. I’ve no idea why.

Sound Quality

• 2 x 10W
• Object Tracking Sound Lite
• Dolby Atmos pass through

Audio comes from a conventional 20W stereo system enhanced by Samsung’s Object Tracking Sound Lite processing.

The results are perfectly acceptable. Dialogue is clear enough for casual viewing, and there’s enough mid-range body to carry even a complicated gaming soundtrack. The screen is bass light (which is to be expected), making a soundbar a worthwhile upgrade down the road.

Samsung’s Q-Symphony is an option if you invest in a compatible Samsung soundbar – Q Symphony syncs the TV speakers with those in the bar for a more substantial wall of sound.

You can also pair the screen to external Bluetooth devices. I wirelessly connected my Marshall Milton ANC headphones, for private listening, which worked well.

Gaming

• ALLM
• AMD FreeSync Premium
• Samsung game bar

This is where the M80H over-delivers. Samsung has carried almost all of the gaming features found on its considerably more expensive Neo QLED models, across into this more affordable set.

You get ALLM (Auto Low Latency Mode), VRR (Variable Refresh Rate), AMD FreeSync Premium and Samsung’s excellent pop-up Game Bar, allowing quick access to frame rate, HDR and latency information.

All three HDMI sockets support 4K at 120Hz, and the panel itself refreshes at up to 144Hz.

I measured input lag at just 10.2ms (1080p/60) in Game mode. A run through of Overwatch at 120fps proves smooth and satisfying.

If console gaming matters more to you than reference-grade movie performance, the M80H is easy to recommend.

Should you buy it?