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Panasonic Streaming 4K Blu Ray Player, Ultra HD Premium Video Playback with Hi-Res Audio, Voice Assist - DP-UB420-K (Black)
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Purchase options and add-ons
Brand | Panasonic |
Media Type | Blu-Ray Disc |
Special Feature | Blu ray support |
Resolution | 3840 x 2160 |
Connector Type | HDMI |
Connectivity Technology | HDMI |
Model Name | 4K Ultra HD Blu-ray Player |
Color | Black |
Controller Type | amazon_alexa google_assistant vera |
Item Weight | 1.85 Kilograms |
About this item
- Premium home entertainment enjoy high-dynamic range playback in three 4K/HDR formats HDR10+, HDR10 and hybrid log-gamma (hog)
- Panasonic HCX Processor (Hollywood Cinema experience) delivers powerful, precise Chroma and HDR processing for beyond-dazzling color and detail in your 4K/HDR content
- Works with Alexa command a variety of operations without your remote with Alexa, Plus Access a wider variety of 4K content with 4K VOD streaming from Netflix, YouTube and prime video; Also works with Google Assistant
- 4K high-precision Chroma Processor 4K image color signals (4: 2: 0) are interpolated into 4K (4: 4: 4) by a multi-tap Chroma process for stunning color and details, Natural textures and depth
- Hi-res sound Connect to your audio system for Hi-Res studio Master sound from DSD (5. 6 MHz/2. 8 MHz/11. 2MHz) and ALAC music files and WAV/FLAC/MP3/AAC/WMA/AIFF formats
- 4K VOD Supported: Designed for Comfortable and Smart Image Viewing. Designed for high-resolution audio as it was meant to be heard
- TWIN HDMI PURE AV (Twin Isolated Output): High-Quality Sound
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This Item ![]() Panasonic Streaming 4K Blu Ray Player, Ultra HD Premium Video Playback with Hi-Res Audio, Voice Assist - DP-UB420-K (Black) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $247.99$247.99 | -15% $167.99$167.99 List: $197.99 | $77.99$77.99 | $258.00$258.00 | -9% $999.99$999.99 List: $1,099.99 | $239.99$239.99 |
Delivery | Get it as soon as Saturday, Mar 23 | Get it as soon as Monday, Mar 25 | Get it as soon as Saturday, Mar 23 | Get it as soon as Saturday, Mar 23 | — | Get it as soon as Tuesday, Mar 26 |
Customer Ratings | ||||||
Picture quality | 4.5 | 4.3 | 4.2 | 4.5 | 4.8 | 4.2 |
Remote Control | 3.8 | — | 3.7 | 4.0 | 4.6 | 4.7 |
Value for money | 4.3 | 3.9 | 3.6 | — | 4.6 | — |
Easy to use | 3.9 | 4.0 | 3.9 | — | 4.5 | — |
User interface | 3.6 | — | — | 3.9 | 4.3 | 4.1 |
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Priority Sales Inc | Hot Deals Electronics |
media type | Blu-Ray Disc | Blu-Ray Disc, DVD | Blu-Ray Disc, DVD | Blu-Ray Disc | DVD, Blu-Ray Disc | Blu-Ray Disc |
audio output mode | Stereo | — | — | Surround | — | Surround |
connector type | HDMI | HDMI, USB 2.0 | HDMI, USB 2.0 | HDMI, RCA | HDMI, USB Type C | HDMI |
number of channels | 2 | 3 | — | 2 | 2 | — |
connectivity tech | HDMI | — | USB, HDMI | Wi-Fi, Ethernet | HDMI | Wi-Fi |
analog video format | NTSC | NTSC | NTSC | NTSC | — | NTSC |
What's in the box
Product information
Product Dimensions | 10.63 x 3.74 x 14.88 inches |
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Item Weight | 4.07 pounds |
ASIN | B07YD3PXQP |
Item model number | DP-UB420-K |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #6,006 in Electronics (See Top 100 in Electronics) #8 in Blu-Ray Disc Players |
Is Discontinued By Manufacturer | No |
Date First Available | September 25, 2019 |
Manufacturer | Panasonic |
Country of Origin | China |
Warranty & Support
Feedback
From the manufacturer

Bask in brilliant UHD and high-res sound with Panasonic's HCX and 4K High-Precision Chroma processing for maximum color and detail in three 4K/HDR formats for 4K Blu-ray discs, voice assist, 4K streaming and more.
Features
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HDR10+, HDR10 and HLG FormatsPanasonic's advanced Ultra HD Blu-ray player supports 4K/HDR formats like next-generation HDR10+ dynamic metadata, HDR10, the standard HDR format for films and UHD Blu-ray discs, and Hybrid Log-Gamma (HLG). |
HCX ProcessorPanasonic's Hollywood Cinema Experience processor confidently delivers precise chroma and HDR processing for beyond-dazzling color and detail in all your 4K/HDR content. |
Vivid tones, natural textures and depthPanasonic‘s unique 4K High Precision Chroma Processing. 4K image color signals (4:2:0) are integrated into 4K (4:4:4) by a multi-tap chroma process for full, natural tones and textures, and depth. |
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Works with AlexaPanasonic's DP-UB420 includes voice assist with Amazon Alexa. A wide, convenient variety of operations, such as play, pause, fast forward and even your viewing experience can be easily controlled without a remote for hands-free convenience. Works with the Google Assistant, too. |
Closer than ever to real lifePanasonic's original image processing technologies produce HDR images with higher-than-ever definition. From one scene to the next, mapping is applied to instantly adjust brightness levels in all your HDR content. Even HDR images from HDR10 and TV footage that don't support formats like HDR10+ and Hybrid Log-Gamma deliver dazzling playback. |
4K Direct Chroma UpscalingBy upconverting Full-HD chrominance and luminance signals directly into 4K signals, Panasonic's upscaling technologies produce 4K images with natural textures and incredible depth. To fully enjoy 4K Upscaling a 4K/UHD TV is required. |
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High-clarity premium sound192-kHz/32-bit 4-DAC supports and delivers high-resolution audio to reveal full, rich sounds and delicate tones of musical instruments and vocal performances. Twin HDMI terminals separate and transmit video and audio signals for higher, more satisfying sound quality. |
Enhanced sound purityHDMI Low Clock Jitter Process faithfully reproduces the original sound recorded onto your Blu-ray discs and DVDs for exceptional audio no matter which brand of TV or AV receiver you have. |
Hi-Res playbackIn addition to WAV/FLAC/MP3/AAC/WMA/AIFF formats, DSD (5.6 MHz/2.8 MHz/11.2MHz) and ALAC music files can be faithfully reproduced for dazzling Hi-Res sound. Simply connect your Panasonic DP-UB420 to your home audio system to revel in music sources equivalent to true studio master sound quality. |
4K VOD streaming for Prime Video, Netflix and YouTubePrime Video, Netflix and You Tube streaming enhances your 4K content choices. These high-definition internet video signals are processed by Panasonic's 4K High-Precision Chroma Processor to wow you with sharp, natural imaging. |
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DP-UB420-K 4K UHD Streaming Blu Ray Disc Player | DP-UB820-K 4K UHD Streaming Blu Ray Disc Player with Dolby Vision Playback | DP-UB150-K 4K UHD Blu Ray Disc Player | |
Customer Reviews |
4.3 out of 5 stars
1,763
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4.5 out of 5 stars
1,486
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4.3 out of 5 stars
895
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Price | $247.99$247.99 | $449.99$449.99 | — |
Ultra HD Blu-ray Playback (4K/HDR) | ✓ | ✓ | ✓ |
Hi Res Audio Playback | ✓ | ✓ | ✓ |
High Clarity Premium Sound / TWIN HDMI PURE AV | ✓ | ✓ | |
Full HD 3D Playback | ✓ | ✓ | ✓ |
4K Streaming Video on Demand (Netflix, Prime Video, YouTube) / Apps | ✓ | ✓ | |
Voice Assistant (Alexa, Google Assistant) | ✓ | ✓ | |
Wireless LAN (Wifi) Built-in | ✓ | ✓ | |
Dolby Vision Playback | ✓ | ||
Screen Mirroring | ✓ | ✓ |
Looking for specific info?
Product 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 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.
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the picture quality of the video disc player. They mention that it has great quality video images, and is crisp and new looking. Some customers also appreciate the speed, ease of installation, sound quality, and performance.
AI-generated from the text of customer reviews
Customers are satisfied with the picture quality of the video disc player. They mention that it produces great quality video images, even for 4K resolution. The player is a great 4K player and upscales most of the discs it receives. It also upscaled most of my streaming DVDs and older DVDs. The quality is top notch, and the video processor that converts all video output to 4K Resolution is stable, smooth, and good. It plays both 4K and Blu Ray discs perfectly.
"...If you love sound, this thing is fantastic. Seems to make video look fantastic on 4K TV even if source is youtube 1080" Read more
"...When the player is working correctly, the picture quality is excellent on bath 4k discs and standard Blu rays...." Read more
"This 4k Blu Ray player is awesome. I bought it to replace my LG blu ray player, because the LG wouldn't play dts x sound...." Read more
"...The player does what it's supposed to do, it plays both 4K and Blu Ray discs perfectly...." Read more
Customers are mixed about the performance of the video disc player. Some mention that it works well, while others say that the menus and software seem like they are about 20 years old. The streaming services work ok, but tend to be very slow when loading. However, some say that it does not work sometimes, and that the disc tray no longer functions.
"...There is a button on the remote for subtitles, however It does not always work on older DVDs or perhaps all DVDs...." Read more
"...It works seamlessly and perfectly with my Sony AV receiver-amp, as well, btw...." Read more
"Update: a little over a year later and the disc tray no longer functions...." Read more
"...If you love sound, this thing is fantastic. Seems to make video look fantastic on 4K TV even if source is youtube 1080" Read more
Customers are mixed about the quality of the video disc player. Some mention that movie playback is great, while others say that it won't play all blu-rays and that the menu system is terrible. They also say that the media choices are limited and that it stopped playing discs.
"...DVDs come with captioning embedded in them, but they’re not available via the main menu as in most US produced DVD/Blu-Rays...." Read more
"...my Sony UBP-X700M 4K Ultra HD player, this Panasonic device plays my 4K discs smoothly." Read more
"...Plain DVD discs failed to play about half the time. I have several brand-new 4K videos it would refuse to recognize or play...." Read more
"...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...." Read more
Customers are mixed about the ease of installation of the video disc player. Some mention that the setup is straight forward, and it interfaces easily with their Yamaha receiver. However, others say that the user interface is non-intuitive, dated, clunky, and not customizable. The instructions are simply awful, and the network menu is not very user friendly. Other than stated above, it works great, and customers are accurate. The on screen interface is meh, and is a bit better than the remote.
"...Even the settings pages for the UB420 are simple, direct, extremely easy to understand, and every setting has an explanation included on-screen...." Read more
"Audiophile across the board. The reviews are accurate. The on screen interface is meh, the remote is a bit better than average...." Read more
"The manual is online... get it ASAP.EASY setup is straight forward...." Read more
"...The tech support wasn't very helpful, only suggesting that I would need to send the player in for repair...." Read more
Customers are mixed about the sound quality of the video disc player. Some mention that the sound and video is outstanding, while others say that it sometimes has a high pitched noise on start up, and suddenly goes mute for a second or two. The disc motor is not silent, and the audio processing glitches too often.
"...it for months now and the picture is great but the audio processing glitches too often for me. Seems (in my opinion) to be a refurbished model...." Read more
"This is a great player. The picture and sound quality are superb...." Read more
"...And then Netflix audio didn't want to work either. I called for a replacement and after unplugging and plugging in the device the audio was back...." Read more
"...The sound was excellent as well." Read more
Customers are mixed about the value of the product. Some mention that it's great for the price, can compete with more expensive players, and the flexibility and quality is quite remarkable for the money. Others say that it is cheap, plastic, with a crude interface, and is too expensive to break.
"...you are only using this to play your disks, this unit is a great value and performer." Read more
"Expensive but worth it the dolby vision paired to a good oled is amazing the remote has alot of wasted space with all the buttons ...." Read more
"...So you have to go chase down the remote.This is a pretty pricey player. I paid about $250. That's too much...." Read more
"...helped me set this up properly . Highly recommended best bang for the buck" Read more
Customers have mixed opinions about the speed of the video disc player. Some mention that it works well, is fast, and has a distinct colorful picture, while others say that it seems to be slow and buggy, and responds very slowly to remote control inputs. There's also a noticeable lag when changing Audio tracks, and the optical fiber is a slow spec. Overall, the product has mixed reviews.
"...The streaming services work ok, but tend to be very slow when loading. I don't use this device for streaming since it is pretty limited...." Read more
"Works well. Very fast. Remote is very cluttered and not intuitive." Read more
"...A couple other random issues:-There's a noticeable lag when changing Audio tracks...." Read more
"...The user interface is absolutely horrid. It is ugly. It is slow...." Read more
Customers have mixed opinions about the remote control of the video disc player. Some mention that it's easy to install and the controls and remote are easy to understand. However, others say that it is a nightmare and a huge pain to use, and that the remote needs to be completely redesigned.
"...experience of operating it is greatly reduced do to the atrocious remote control design and an awful user interface...." Read more
"...The interface couldn't be simpler to use. Just tick the feature boxes down the list and the UB-420 does it right...." Read more
"...Received the unit and, what do you know, the remote wasn’t included. First of all, shame on you “guy who returned the unit but kept the remote”...." Read more
"...buttons on the physical unit itself. You HAVE to use the remote control. I like to put a music CD in and then push a play button on the unit...." Read more
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Top reviews
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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.)
Original review: I did a lot of research before deciding to purchase this player. I needed a player with 2 hdmi outputs so I could send the 4k video to my projector and the audio to my older receiver. This feature is only available on a handful of players and is mostly found on higher end players. My decision came down to this player and the Sony 800mkii. There are a couple of differences between the two and many reviews about each. This player went on sale so I pulled the trigger.
After connecting the player, it guided my through a simple setup to get started. I went through the menu settings and configured it to my liking. I played numerous discs and most played without issue. On a couple of discs, the video would breakup for a second or two then clear up. I did some research and found that some 4k discs could have a layer of film on them from when they were made that could cause this issue. So I used a microfiber cloth and gently wiped them before playing. This seemed to help, but some discs still had occasional issues.
I called Panasonic tech support to verify this wasn't a firmware issue or something I was missing. The tech support wasn't very helpful, only suggesting that I would need to send the player in for repair. I have not yet sent it in for repair as I am concerned they won't be able to replicate the issue as it only happens occasionally on some discs and it would cost me around $25 to ship the unit.
I have decided to just deal with the occasional issues and clean discs thoroughly before playing. I hope a future firmware update will resolve this issue completely as it seems is might be something related to how the player is reading the discs. That being said, every player I looked at had some reviews indicating some sort of issue.
When the player is working correctly, the picture quality is excellent on bath 4k discs and standard Blu rays. The streaming services work ok, but tend to be very slow when loading. I don't use this device for streaming since it is pretty limited. It has prime and netflix as the major services, but lacks Disney plus.
I would rate this player a 3.5 overall.
I gave the "User Interface" only 3 stars, because: The unit only comes with a Basic Owner's manual, which is VERY limited. You need to go on the web to dig into what this player is capable of doing and that is about everything except make your breakfast! I have not had time to go through everything. But one item I use often is subtitles. There is a button on the remote for subtitles, however It does not always work on older DVDs or perhaps all DVDs. You have to know if the subtitles are digital or analog! In other words when you push the "CC" button to get subtitles, good luck. If you use your DVD player to stream (which I do) the only streaming service I have been able to get the player to lock into is Prime Video. Have not been able to get my VUDU account to come up. So it is a good thing that I have the Apple TV 4K !
I would also like to mention the Remote Control. Why do they have to make it so the buttons are so small, except for the NETFLIX button which I keep pushing when using the arrow keys?
Bottom line: I bought this player for the quality of the picture and sound when watching 4K, Blu ray and regular DVDs, then this machine shines.
Top reviews from other countries



Reviewed in Mexico on January 25, 2024



Panasonic no decepciona y apesar de ser el de gamma mas baja de la serie sigue ofreciendo una excelente imagen y sonido, con muchas opciones de las que puedes escoger la que mejor se adapte a tu pantalla y/o proyector.
Ojo, el hecho de que este modelo sea el de gamma mas baja no lo hace peor, sigue teniendo el mismo procesador (HCX) el cual de igual manera es el mejor del mercado. La única diferencia es que tiene menos velocidad y no ofrece Dolby Vision.
De igual manera la opción de re mapeado para el HDR es increíble y de gran ayuda.
Sin duda un gran reproductor que vale cada centavo.
Por parte del servicio de Amazon, todo sin ningún problema, el paquete llego bien protegido y en tiempo.

Mi primer equipo tenia un problema al prenderlo se quedaba trabado pero la segunda unidad funciona de maravilla.
