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Panasonic

Panasonic UB420 Streaming 4K Blu Ray Player, Ultra HD Premium Video Playback with Hi-Res Audio, Voice Assist - DP-UB420-K Blu Ray DVD Player (Black)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 19 – Sep 23
Order within 16 hours and 39 minutes
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Features

  • Hi-res sound from this DVD Blu Ray player connect to your audio system for Hi-Res studio Master sound from DSD (5. 6 MHz/2. 8 MHz/11. 2MHz), ALAC music files and WAV/FLAC/MP3/AAC/WMA/AIFF formats
  • This 4K UHD Blu Ray player, for premium home entertainment, offers high-dynamic range playback in three 4K/HDR formats HDR10+, HDR10 and hybrid log-gamma (hog)
  • The Panasonic 4K Blu Ray player has a 4K high-precision Chroma Processor for 4K image color signals (4: 2: 0) that are interpolated into 4K (4: 4: 4) by a multi-tap Chroma process for stunning color and details, natural textures and depth
  • Twin HDMI Pure AV (Twin Isolated Output): High-Quality Sound from this 4K DVD player
  • Blu Ray players for TVs that work with Alexa to command a variety of operations without your remote, Plus Access a wider variety of 4K content with 4K VOD streaming from Netflix, YouTube and Prime Video; also works with Google Assistant
  • 4K VOD Supported: 4K UHD player designed for Comfortable and Smart Image Viewing; designed for high-resolution audio as it was meant to be heard
  • These Panasonic Blu Ray players feature an HCX Processor (Hollywood Cinema experience) to deliver powerful, precise Chroma and HDR processing for beyond-dazzling color and detail in your 4K/HDR content

Description

Enjoy premium home entertainment in brilliant UHD and high-quality sound with the Panasonic DP-UB420 4K Ultra HD Blu-ray Player. Panasonic's HCX (Hollywood Cinema Experience) processor maximizes color, clarity and detail in 4K/HDR formats HDR10+, HDR10 and Hybrid Log-Gamma (HLG). And 4K High-Precision Chroma processing for stunning natural tones, textures and depth. All enhanced by high-clarity premium sound. Command a variety of operations without your remote with Alexa or Google Assistant plus access a wider variety of 4K content with 4K VOD streaming from Prime Video, Netflix and YouTube. Bask in superior sound with a 192-kHz/32-bit 4-DAC for high-res audio that reveals both rich and delicate tones. Twin HDMI terminals in this Panasonic Blu Ray player 4K separate and transmit A/V signals for higher sound quality. Connect to your home audio system for Hi-Res studio master sound from DSD (5. 6 MHz/2. 8 MHz/11. 2MHz) and ALAC music files plus WAV/FLAC/MP3/AAC/WMA/AIFF formats. Additional features include Mirroring, Full HD 3D Blu-Ray Disc playback and Wi-Fi for 4K networking. This player is great for the home theater, 4K TVs, streaming TV shows, or just to play Blu-ray discs and movies in the living room.

Brand: Panasonic


Media Type: Blu-Ray Disc


Special Feature: Blu ray support


Resolution: 3840x2160


Connector Type: HDMI


Connectivity Technology: HDMI, Wi-Fi


Model Name: 4K Ultra HD Blu-ray Player


Color: Black


Item Weight: 1.4 kg


Audio Output Mode: Stereo


Media Type: Blu-Ray Disc


Other Special Features of the Product: Blu ray support


Resolution: 3840x2160


Connector Type: HDMI


Connectivity Technology: HDMI, Wi-Fi


Audio Output Mode: Stereo


Supported Audio Format: MP3, WAV, FLAC, WMA


Surround Sound Channel Configuration: 5.1


Total Number of HDMI Ports: 2


Video Encoding: HEVC


Compatible Devices: Smart Displays with Alexa or Google Assistant, Streaming Devices with Netflix, YouTube, and Prime Video support, Televisions


Analog Video Format: NTSC


Number of Channels: 2


Video Output Resolution: 4K UHD (3840x2160)


File Format: MP3, WAV, WMA


Color: Black


Brand: Panasonic


Model Name: 4K Ultra HD Blu-ray Player


Built-In Media: AC mains lead, Batteries for remote control, Blu-Ray, Remote control


UPC: 885170334687 885170334373


Number of Items: 1


Global Trade Identification Number: 73, 87


Manufacturer: Panasonic


Item Type Name: 4K UHD Blu Ray Player with Streaming VOD


Model Number: DP-UB420-K


Mfr Part Number: DP-UB420-K


Warranty Description: 1 year manufacturer


Item Weight: 1.4 kg


Item Dimensions L x W x H: 14.75"L x 10.5"W x 3.75"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 19 – Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Worth it if you dont need Dolbyvision
Works great. With a Samsung tv ,Dolbyvision doesnt matter to me. It makes a definite improvement on dvd discs. Regular Blu-ray discs already looked pretty sharp with the tv upscaling.
Reviewed in the United States on August 5, 2026 by Samuel R. Sides
    • DVD player
I was impressed when I got it, but this thing is picky, watch the finger prints on the DVDs it will let you know when the DVD won’t play. I’m still glad I got it
Reviewed in the United States on July 20, 2026 by Zero Space
    • Excellent 4k bluray player with small flaw
Really great device, limited app support I bought this for my Anime, it does a excellent job at making everything look more clean and crisp, but I'm saddened to see there is no Crunchyroll App or Hulu app, the store is extremely bare bones, that's why I feel I must say, this is mainly a device for your physical media collection, if you only use Netflix and Amazon Prime, you might be fine with it as a streaming option too, but it's clear it was not designed with that in mind. ... show more
Reviewed in the United States on July 1, 2026 by Nova
    • Best Blu-ray Player I Have Owned
***4+ years of use update: ZERO issues playing DVD, Blu-ray & 4k discs. Have not had to do anything but push the power button and insert the disc & play. Amazing picture quality. NO freezing or glitches like my previous Sony players.*** I bought a new 65" 4k TV and a new 4K AppleTv in 2019. I have owned 2 generations of Sony's middle to higher end blu-ray players and have experienced loud disc spin noise plus a ton of software buggy issues with both models. Then they dumped support for Hulu. YouTube and Netflix poor to ok reliability, with the YouTube app often not working for weeks at a time. Disc playback was ok IF it didn't hangup/crash on you on initial disc insertion. So NO MORE Sony Blu-ray players for me. Researched and came across a lot of happy folks using these Panasonic models. Around the holidays it was only $149 Prime so ordered it and glad I did. Picture quality is outstanding and no issues like I was experiencing with the Sony player. Easy setup with plugging in power and HDMI cables (One is provided with the player but I bought a pair of "Atevon High Speed 18Gbps HDMI 2.0 Cable - HDCP 2.2" 6ft cables - ASIN B06XP129CT). Was able to get it connected up to my WiFi network with no trouble. Updated the firmware & good-to-go. One issue I did encounter was the Panasonic remote's power and volume buttons to control the TV did not work with my Samsung Q80 TV. Page 8 of the DP-UB820 players "advanced owners manual" (google it) explained how to reprogram the remote control - Hold the power button down and input the 2 digit tv code (Samsung #s: 20/21/22) page 26 supplied the different TV brand's codes. Now buttons are functional with my TV. I am not planning on streaming with any apps on this unit because I am very happy with the quality and ease of the 4k AppleTV. (R.I.P. Sony Blu-Ray player - & good riddance...) Hope this review helps! ... show more
Reviewed in the United States on January 12, 2020 by Amazonshopper0702
    • Great 4k player that provides excellent picture quality.
Great 4k player. This model plays just as good if not better than Panasonic's next tier models. But do yourself a favor, do your research to find the best settings to get the most out of your player and TV. It will be worth the time and effort and the results are rewarding.
Reviewed in the United States on March 2, 2026 by Gary Rosas
    • Lots of Flaws, Features Missing, Disappointed, Returned.
Comparing to my LG UBK80 (no longer made). PICTURE QUALITY: decent, but no better than my LG. Perhaps if one has an ultra-top-tier OLED TV you might be able to see the difference? I have no idea, but using my TV (55" 4K Hisense, Dolby Vision, HDR, HDR10+) I see NO picture improvement w/the Pana over the LG. The Panasonic 420 has their touted "HCX" chip, but the picture looked no better than the LG UBK80 across the board for me, with UHD discs, as well as upconverting from 1080 on multiple BluRays and 1080p files. BUILD QUALITY: cheaply made, feels like it won't last. FLAWS: If you want to use an HDD to play video files, good luck using the front USB 2.0 port (DC 5v 500ma). It's so weak NO HDD WILL WORK ON IT. Panasonic does put a USB 3.0 port on the back as well (on the 420 model) that supplies more power (DC 5v 900ma) for HDDs, but that means constantly reaching back behind the unit to plug and unplug there all the time, as using a USB extention cable to make it more convenient will sometimes make the HDD unplayable even back there because the cable cuts down on the power. Compare this to the LG. The LG only has a USB 2.0 port in the front -- and it's rated THE SAME as the junky Panasonic front USB port -- (DC 5v 500ma) -- yet HDDs work perfectly with the LG, and LG even mentions HDD usage is okay in the manual. Even with the same power rating, the LG is built so much better, and the front USB always works perfectly with HDDs 100% of the time, while the front USB on the Pana won't work at all. The LG also doesn't need to have a fan, the way the Pana 420 does (some people don't like the fan noise). [Note: With all brands of 4k players, the HDD must be 2TB or less and formatted as MBR, not GPT] NO RESUME (remembering where in the movie it was when you pressed STOP) after pressing STOP on a BluRay disc... ONLY on a UHD disc. Talk about stupid engineering. This is even mentioned in the manual. CANNOT FRAME ADVANCE. When you're watching and press PAUSE, you cannot then do a frame-by-frame advance the way you can on the LG (or even old DVD players!) Pressing PAUSE again simply re-starts the movie. NO EXTERNAL SUBTITLES when playing files off USB/HDD unless the files are included INSIDE an MKV file container. With the LG, if you have "video.mp4" and "video.srt" in the same folder you can view the external subtitles. Not with the Panasonic. The features that the Panasonic touts, like the HCX chip, or lots of speciality menu picture settings, I do not see any improvement on with my setup compared to my LG (and my LG isn't an OPPO, it was a lower-end unit). Add to that, that the Panasonic is cheaply built and basic standard features are mysteriously gone, and it's not something I want. My LG UBK80 is a basic player and doesn't do streaming like the Pana 420 (though its also-discontinued brother, the LG UBK90, does) but I don't care about streaming from my player, I'd rather just have a good, well-designed basic player. I bought the Panasonic 420 (and even a 3rd party remote for it too!) thinking I'd keep it to replace, or keep as a spare, for my LG. Nope. Returned it and found another LG on an auction site instead to keep as a spare. ... show more
Reviewed in the United States on December 4, 2024 by MisterLar
    • Everything about this 4k player screams quality and excellent, logical design
Unlike my last 4k player, the Sony x700, bought early this year, this Panasonic is head and shoulders better. It does everything it does better than the Sony--not just a little better--a lot better. It's real close to perfect, imo. Don't buy the x700 Sony player unless you plan to start a betting pool on whether or not your streaming movies from Netflix and Amazon or your DVDs, your BluRays, or your 4k discs will lock up and freeze--or you want to take bets on how often a single stream or disc will lockup and freeze. The only relief for the Sony x700 when it locks up (not if) is a power off. I'm not anti-Sony by any means, in fact I originally bought the x700 because my streaming and BluRay experience with my prior Sony BluRay player was excellent--not a single freeze or lockup in years of use--right up until Amazon Prime Video dropped the player due to its obsolescence. If you are skeptical, just Bing/Google/Duck "Sony x700 freezes" or something similar and you will be amazed at how many similar reports you will discover. Unfortunately, for me, I bought the x700 before I did my usual due diligence on my experience with my last Sony player/streamer because that experience had been so good. One guy I read commented that he had never had a lockup with his x700 over a 17-month period; another guy I read commented in various AV forums that he had to swap his x700 out *five times* before he got one that wouldn't freeze. It's such a common experience with the x700 that Sony even addresses the freezes on the official support site for the x700, and provides power-cycling instructions. The only thing the UB420-k doesn't have that some people want these days is Dolby Vision support. I don't have a DV television, just an HDR 10 television, and didn't want to pay $200 more for the UB-820 just to get Dolby VIsion support...;) (The x700 supports Dolby Vision, but in a constantly freezing product, who cares?) Even the settings pages for the UB420 are simple, direct, extremely easy to understand, and every setting has an explanation included on-screen. The interface couldn't be simpler to use. Just tick the feature boxes down the list and the UB-420 does it right. (The Sony x700 setting pages were enough to confuse even me, and I like to think I know what I'm doing...;)) One last comparative comment: the remote for the UB420 is far superior to the one included with the x700--because it not only is ~33% larger, which allows you to feel your way around the buttons comfortably, it also means the keys are often larger and spaced further apart. It's very comfortable in my hands in use. I read the negative comments about the UB-420 in this forum and they left me shaking my head...;) Not even close to my own experience. It works seamlessly and perfectly with my Sony AV receiver-amp, as well, btw. Last, after ~48 total hours of disc playing consisting of DVD movies, BluRay movies and 4k movies, it's a joy to report not a single lockup or freeze! (I use a ROKU Ultra to stream these days.) ... show more
Reviewed in the United States on May 16, 2021 by SuzyQue
    • No 4k freezing!
It works perfectly for 4k discs. My Sony froze at the end of many 4k discs, but not this one. Love it!
Reviewed in the United States on July 12, 2026 by Me

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