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Deal.ai › Panasonic
Panasonic
Panasonic DP-UB420-K 4K Ultra HD Blu-ray Player

Panasonic DP-UB420-K 4K Ultra HD Blu-ray Player

Best price now

$367.99at GRAMOPHONEChecked Nov 9

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Price facts

  • Last seen at $367.99 at GRAMOPHONE on Nov 9.

Our take on the Panasonic DP-UB420-K 4K Ultra HD Blu-ray Player

The Panasonic DP-UB420-K is a 4K Ultra HD Blu-ray player built around Panasonic's HCX processor. It plays HDR10, HDR10+ and HLG discs and uses an HDR Optimizer to tone-map brightness so HDR looks right on TVs that handle HDR less well. It also upscales regular Blu-rays to 4K and plays high-resolution audio files. It suits movie fans who want strong disc playback without paying for the step-up models, which add analog audio outputs and more audiophile parts.

Best forMovie fans building a 4K disc collectionOwners of HDR10+ or HLG TVsPeople who want one player for discs and streaming appsListeners who play FLAC and WAV files
Pros
  • HCX processor delivers sharp, accurate 4K images
  • HDR Optimizer improves HDR on less capable TVs
  • Supports HDR10+, HDR10 and HLG
  • Two HDMI outputs, so audio can go to an older receiver
  • Built-in dual-band Wi-Fi and streaming apps
  • Plays high-resolution FLAC and WAV files
Cons
  • No Dolby Vision support
  • No analog audio outputs
  • Streaming app selection is limited
  • No front display dimming options beyond basic settings

Panasonic DP-UB420-K 4K Ultra HD Blu-ray Player prices at every store

  • GRAMOPHONENew

    In stockReturn policy

    $367.99Checked Nov 9
    Visit GRAMOPHONE

What reviewers say

Owners rate the DP-UB420-K highly for picture quality, especially the HDR Optimizer, and call it a strong value among 4K players. Complaints center on the lack of Dolby Vision and a modest app lineup.

What people mention
  • Picture qualityPraisedOwners say 4K discs look sharp and colors are accurate.
  • HDR OptimizerPraisedReviewers say tone-mapping improves HDR on TVs with limited brightness.
  • Dolby VisionCriticisedBuyers note it does not support Dolby Vision, only HDR10, HDR10+ and HLG.
  • Streaming appsMixedThe built-in apps work but the selection is smaller than on most TVs and streamers.
  • Build and noisePraisedOwners describe it as quiet and well built for its class.

From GRAMOPHONE

  • 4K Ultra HD Blu-ray player with HCX processor for high picture quality
  • Supports HDR10+, HDR10 and HLG playback
  • HDR Optimizer adjusts brightness via tone-mapping for optimal playback
  • 4K High Precision Chroma Processing interpolates 4:2:0 to 4:4:4
  • High-resolution audio playback including DSD and ALAC
  • Built-in Wi-Fi (IEEE802.11 a/b/g/n/ac), internet apps and web browser
Shipping
Free standard shipping on all orders within the continental US.

About the Panasonic DP-UB420-K 4K Ultra HD Blu-ray Player

The Panasonic DP-UB420-K is a 4K Ultra HD Blu-ray player built around an HCX processor for Ultra HD Blu-ray. It supports HDR10, HDR10+ and HLG playback. An HDR Optimizer uses tone-mapping to adjust brightness, so ordinary HDR10 and TV footage also play back well.

4K High Precision Chroma Processing interpolates 4K color signals from 4:2:0 to 4:4:4 using a multi-tap chroma process. Built-in Wi-Fi, internet apps and a web browser provide network functions for 4K content.

The player also handles high-resolution audio. It plays WAV, FLAC, MP3, AAC, WMA, AIFF and ALAC files, plus DSD at 2.8 MHz, 5.6 MHz and 11.2 MHz. Connect it to a home audio system to play these music files.

Dimensions
320 x 45 x 197 mm
Weight
1.4 kg
Power consumption
29 W
Power supply
AC 220-240 V, 50 Hz
HDMI outputs
2
USB ports
1 x front USB 2.0 High Speed, 1 x rear USB 3.0 Super Speed
Wireless LAN
Built-in IEEE802.11 a/b/g/n/ac
HDR formats
HDR10+, HLG, HDR10
4K upscaling
60p/50p/4:4:4 (HDMI 2.0)
FLAC playback
Max. 192 kHz/24 bit
WAV playback
Max. 384 kHz/32 bit
Audio formats
WAV, FLAC, MP3, AAC, WMA, AIFF, ALAC, DSD (2.8/5.6/11.2 MHz)

Specifications

Dimensions
320 x 45 x 197 mmSource
Weight
1.4 kgSource
Power consumption
29 WSource
Power supply
AC 220-240 V, 50 HzSource

Questions and answers

Does the DP-UB420-K support Dolby Vision?
No. It supports HDR10, HDR10+ and HLG, but not Dolby Vision.
Can it upscale regular Blu-rays to 4K?
Yes. It upscales Blu-rays and DVDs to 4K at up to 60p with 4:4:4 output over HDMI 2.0.
Does it have two HDMI outputs?
Yes. One carries video and audio, the other carries audio only, which helps with older AV receivers.
What audio files can it play?
It plays FLAC up to 192 kHz/24-bit and WAV up to 384 kHz/32-bit, plus DSD and ALAC.
Does it have Wi-Fi?
Yes. Built-in dual-band Wi-Fi (802.11ac) connects it to streaming apps and network files.
Is it worth it over the DP-UB820?
The UB820 adds Dolby Vision and analog audio outputs. If you don't need those, the UB420-K covers the core 4K and HDR playback.
Where is the Panasonic DP-UB420-K 4K Ultra HD Blu-ray Player cheapest?
At GRAMOPHONE, for $367.99, as of our latest check.

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HDMI outputs
2Source
Front USB
1 (USB 2.0 High Speed)Source
Rear USB
1 (USB 3.0 Super Speed)Source
Wireless LAN
Built-in IEEE802.11 a/b/g/n/acSource
HDR formats
HDR10+ / HLGSource
4K upscaling
60p/50p/ 4:4:4 (HDMI2.0)Source
FLAC playback
Max. 192 kHz/ 24 bitSource
WAV playback
Max. 384 kHz/ 32 bitSource
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