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Panasonic UB820 vs Sony X700U: Match Your Discs and Receiver

Choose Sony X700U for a SACD library with a compatible HDMI audio setup. Choose Panasonic UB820 for supported discs when your receiver needs direct analog output. If you require SACD-layer playback and direct analog from the same player, neither fits.

Published by Pickoryx · Published 2026-10-09

Source checked 2026-10-09 19:30 UTC

Products compared

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The buying question

Which player fits both the SACD layer you want to hear and the receiver input you need to use?

Sony supplies SACD playback; Panasonic supplies direct analog outputs for supported media. Neither combines those requirements.

Quick verdict

Choose Panasonic DP-UB820-K if

  • Your supported discs must feed a receiver’s analog inputs directly; configure the analog output and accept the HDMI-audio restriction.
View Panasonic DP-UB820-K on AmazonPaid link
When to skip: You require both SACD-layer playback and direct analog output from the player.
When the recommendation changes
  • Requiring SACD-layer playback and direct player analog output together rules out both.
  • If neither SACD nor a different native connection matters, these two criteria do not pick an overall winner.

The differences that matter

Sacd Layer Eligibility

Panasonic DP-UB820-K

Super Audio CD is explicitly excluded.[2]

Sony UBP-X700U (HDMI-cable package)

Super Audio CD is supported; the playback-layer setting distinguishes SACD from CD.[1]

What this changes: If hearing the SACD layer is mandatory, choose Sony only after matching its HDMI audio output to your receiver. Ordinary CD playback or DSD-file support does not answer this question.[2, 1]

Best fit: Sony UBP-X700U (HDMI-cable package)View Sony UBP-X700U (HDMI-cable package) on AmazonPaid link

Native Receiver Input

Panasonic DP-UB820-K

HDMI, optical digital, stereo analog and multichannel analog outputs; no coaxial digital output.[2]

Sony UBP-X700U (HDMI-cable package)

HDMI and coaxial digital outputs; no direct analog or optical output.[1]

What this changes: For supported media, choose Panasonic when direct analog or optical is essential, or Sony when coaxial is essential. The connector alone does not establish which soundtrack or channel format your receiver can accept.[2, 1]

The better fit depends on your priorities

Best for your routine

A SACD collection and an HDMI receiver you plan to keep

Best fit: Sony UBP-X700U (HDMI-cable package)

Based on listed features, not comparative testing.

Check the receiver’s DSD or PCM acceptance and channel support first; Sony’s disc support does not guarantee your whole system is compatible.

View Sony UBP-X700U (HDMI-cable package) on AmazonPaid link

Supported discs and a receiver that requires direct analog

Best fit: Panasonic DP-UB820-K

Based on listed features, not comparative testing.

Panasonic supplies that connection. Match stereo or multichannel inputs and configure the corresponding analog setting; do not plan on concurrent HDMI audio.

View Panasonic DP-UB820-K on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Resolve both compatibility requirements before comparing offers. Paying more cannot make a player meet an excluded disc or missing native-output requirement.

There is not enough verified price history here for a buy-now or wait recommendation.

Limitations

  • No hands-on comparison establishes a picture-quality, sound-quality or reliability winner.
  • This comparison covers the US DP-UB820-K and UBP-X700U HDMI-cable package. Panasonic’s store page has a differing DP-UB820P-K title; revision equivalence and every seller’s box contents are not established.
  • No specific receiver has been checked. Direct connection fit is not a guarantee of every audio format or channel arrangement.

Questions shoppers ask

Is a hybrid disc’s CD layer the same buying requirement as SACD?

No. Hearing a CD layer is different from hearing the SACD layer. Do not infer Panasonic SACD playback from music-CD or DSD-file support; hybrid CD-layer compatibility for your particular disc is not established here.

Can the UB820 feed an HDMI amplifier and a separate analog system together?

Do not buy it for that arrangement: its manual excludes simultaneous sound from the HDMI-AUDIO amplifier and the optical/analog amplifier. Its analog selection also disables HDMI audio.

Methodology and sources

Compared SACD-layer eligibility separately from native receiver connections and required output settings. Sony manual details use a previously retrieved copy of its text.

AI-assisted research and writing organized the documented compatibility requirements.

View 6 sources
  1. 1.US UBP-X700/U; cover YY0157D; document revision 5-045-869-13(1)Sony · Official specifications · Source checked 2026-10-09 17:40 UTC
    Evidence used on this page
    • pp.7–8, 12–13, 21–23, 28: Playable discs, SACD layer/channel selection, HDMI DSD/PCM settings and complete rear-panel connections.
  2. 2.DP-UB820 US Owner’s Manual TQBS0258-5; US support link directly confirmedPanasonic · Official specifications · Source checked 2026-10-09 17:41 UTC
    Evidence used on this page
    • pp.5–7, 9, 11–13, 31, 39, 42: Playable/excluded media, complete audio connections, analog settings and simultaneous-output restrictions.
  3. 3.Exact US UBP-X700U HDMI-cable productSony · Official specifications · Source checked 2026-10-09 19:29 UTC
    Evidence used on this page
    • Model heading; cable package; Manuals and Warranty link: US UBP-X700U model and HDMI-cable package.
  4. 4.Exact UBP-X700/U Sony USA supportSony · Official specifications · Source checked 2026-10-09 17:40 UTC
    Evidence used on this page
    • Operating Instructions link9; clicked successfully before refusal: US UBP-X700/U support links the applicable operating instructions.
  5. 5.Visible SKU DP-UB820-KPanasonic · Official specifications · Source checked 2026-10-09 19:29 UTC
    Evidence used on this page
    • Visible SKU heading: Visible SKU DP-UB820-K; page title separately says DP-UB820P-K.
  6. 6.DP-UB820K US supportPanasonic · Official specifications · Source checked 2026-10-09 19:29 UTC
    Evidence used on this page
    • Owner’s Manual (US) link71: DP-UB820K US support links the applicable US owner’s manual.

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