Best 4K Blu-ray Player 2024: Because discs are better than streaming

Panasonic’s DP-UB9000 flagship 4K Blu-ray player is the most ambitious player we’ve tested from the Japanese brand, and for AV enthusiasts, investing in this battleship 4K player is a no-brainer.

The DP-UB9000 delivers best-in-class UHD video performance, courtesy of supreme image processing tech, as well as its HDR support that covers HDR10, HDR10+ and Dolby Vision formats. The images it produces exhibits both astonishing detail and supreme smoothness thanks to its second generation HCX, and we found the player performed a capable job of upscaling HD Blu-ray discs, too.

Our reviewer tested the player with a mid-range TV and found the results convincing, so pairing with a premium TV should elicit even better performance from the Panasonic player.

This Pana player also boasts a level of construction that exceeds its (high) price; disc-loading speeds are decent while loading is smooth and quiet. Connectivity is extensive with dual HDMI outputs (one audio only), two USBs (one is a fast v3.0), and optical and coaxial digital audio outputs, as well as a full 7.1 analogue channel output. There’s also balanced Neutrik XLR stereo connectors and Ethernet on hand to support the internal Wi-Fi.

When it comes to audio it sounds good – not quite audiophile in quality as the now discontinued Pioneer UDP-LX500, but it impresses nonetheless. If you’re looking for DVD-Audio and SACD support, the Panasonic doesn’t have it unfortunately. Nevertheless, if you want the best performance then the UB9000 reigns at the head of the 4K player market.

Reviewer: Steve May
Full Review: Panasonic DP-UB9000

If you own a TV that supports either Dolby Vision, HDR10+ or both, and you want to see your 4K collection presented in the best shape it can, then of the 4K player options below £500 / $500 the Panasonic DP-UB820 warrants closer investigation over its cheaper DP-UB450 sibling.

It features the same second generation HCR processor that’s included in the flagship model, and it helps to produce a performance that we found to be superb with UHD discs as well as making standard Blu-ray discs look beautifully crisp. Colours are more precise and detailed than they are on rival disc spinners, and with Panasonic’s Optimiser feature, brightness an contrast can be boosted without washing out the image, which our reviewer found made viewing HDR content in a brighter room more satisfying to watch.

Picture quality is complemented by a decent selection of streaming apps, though the user interface could use an overhaul. It’s also a classy frontman for a Dolby Atmos home cinema. When playing CDs we found it was worth experimenting with the Digital Tube up-sampler. It features a number of filters that mimic the warmth of tube amplification and it made our reviewer’s CD collection sound more homely.

Build quality is fine, and more in-keeping with Panasonic’s entry-level players, missing out on the premium metal finish the flagship UB9000 sports. We found the player looked presentable enough for the asking price. A remote is provided but if gets lost in the couch then there are manual buttons for power and disc loading on the player itself.

Reviewer: Steve May
Full Review: Panasonic DP-UB820

Despite its cheaper build quality, the UBP-X700 retains many of the same features of the discontinued UBP-X800 but actually includes support for Dolby Vision HDR this time. It’s price has gone up over £200 since we first reviewed, but we still believe it’s a great choice for anyone who wants an Ultra HD Blu-ray player that can deliver excellent video and audio.

We found picture performance to be terrific. UHD discs were flawlessly reproduced in minute detail, with the wider colour gamut and high dynamic range (HDR) of 4K discs all perfectly rendered by the Sony. Images are sharp and detailed with natural looking colours and no apparent artefacts. Our reviewer found the spinner even performed brilliantly with SDR content, getting the maximum out of every pixel.

The UBP-X700 is a digital transport (no analogue outputs), which means there is no DAC inside, just a digital signal being delivered either via HDMI or the coaxial digital output. Choose HDMI and there is benefit from lossless audio and immersive Dolby Atmos and DTS:X soundtracks. While the X700 might not be the audiophile’s choice, we found it was more than capable of delivering a quality experience whether with CDs, SACDs or streaming.

There is a drawback at this more affordable price compared to more premium players, which is that the X700’s construction can feel flimsy when compared to the UBP-X800M2. It’s a rather cheap and largely plastic player, but this is unlikely to be of much concern if you’re not putting the player out in the open.

Reviewer: Steve Withers
Full reviews: Sony UBP-X700

The DP-UB450 is the only player that features HDR10+ and Dolby Vision for les, making it a consumer-friendly player for anyone on the hunt for an affordable 4K Blu-ray player.

Our reviewer didn’t find the build quality to be anything to write home about. It’s light, and the metal chassis feels thin giving it a rather anonymous looks. Like the UB820, there are a pair of power and disc loading buttons if the remote gets lost.

Connectivity is not as extensive as the spinners above the UB450 in this list, with just twin HDMI connections for separate video and audio signals, Ethernet LAN and a coaxial digital output. There’s no array of 7.1-channel analogue line-outs for home cinema speaker set-ups, nor are there any streaming apps in the UB450’s sparse menu interface.

The drop in price also means that the UB820’s HCX Processor is no longer among the features, but our reviewer still found picture quality to be good for the money, although it lacks the sharpness and precision of the step-up Panasonic player. Its HDR10 performance isn’t quite as good as the Sony UBP-X700, but its implementation of Dolby Vision is much more friendlier than that player.

Our reviewer felt that audio was well served, delivered in a crisp and clean manner, handling Dolby Atmos soundtracks without issue. And with audio files, the UB450 does well enough, delivering good levels of clarity and detail.

Reviewer: John Archer
Full Review: Panasonic DP-UB450

There aren’t many 4K players that can be found for less than £150, but of the ones that are still kicking about, we’d lay claim to the Panasonic DP-UB150 being the best of them.

Like the rest of Panasonic’s affordable 4K spinners, we found the UB150’s build quality to be fine if on the bland side. It’s a tidy, compact and anonymous looking unit that’s acceptable enough for the price but is distinctly utilitarian in appearance. The disc drive can be a little noisy during playback and the remote is a small and chunky affair that won’t favour those with big hands.

It’s not packed full of feature of connectivity options with only one HDMI port on its rear and ethernet LAN in place of any Wi-Fi support. Like the UB450, there are no streaming apps included but 3D and Hi-Res audio are among the features supported by this player.

There’s no Dolby Vision but there is HDR10+, so to get the most from this player, consider pairing it with a Samsung, Panasonic or Philips TV that supports HDR10+. Watching Alita: Battle Angel on a Samsung QLED, our reviewer found the UB150 spun rich, saturated and vibrant colours for a cinematic look, though like the UB450 it’s isn’t the most refined or subtle of pictures compared to more expensive efforts. Upscaling is good with decent colours and flesh tones

The Dolby Atmos performance sounds big, though it is not as nuanced as the rival Sony X700. CD playback is fine too, showcasing good amounts of detail and clarity.

Reviewer: Kob Monney
Full Review: Panasonic DP-UB150