KEF Q350 vs Panasonic DP-UB820
92 facts in comparison
These products are from different categories (Speakers vs Home Theater), so direct comparison may not be meaningful.
Based on 601 Reddit opinions. Close race—Panasonic DP-UB820Panasonic DP-UB820 edges ahead.
601 opinions
Panasonic DP-UB820 leads by 2pts
VS
KQ
KEF Q350
84%
B+
Based on
635 Redditors
KEF Q350
~$399.99
252 opinions
tldr; Highly recommended (100% positive)
Check pricesVS
Reddit's Pick
86%
A-
Based on
663 Redditors
Winner
Panasonic DP-UB820
~$564.95
349 opinions
tldr; Mid-range 4K player with Dolby Vision and HDR10+. Excellent HDR Optimizer processing. Best all-around disc player.
Check prices🎵SOU
🔇BAS
💰VAL
🔧BUI
62
Points
72
Points
Score by Category
Sound Quality
84%86%
Bass
43%—
Value
95%79%
Build Quality
40%—
Why is Panasonic DP-UB820 better than KEF Q350?
- Higher Reddit score (86% vs 84%)
- ?? Dolby Vision and HDR10+
Based on 1,298 Reddit opinions
Too Close to Call
Reddit prefers the Panasonic DP-UB820Panasonic DP-UB820
Winning by 2 points (86% vs 84%)
Dolby Vision and HDR10+
HDR Optimizer processing
Hi-res audio playback
High confidence (1,298 mentions)
💬Reddit Sentiment
Based on 1,298 Reddit mentionsOverall Rating
KEF Q350
8.4/10
635 mentions
Panasonic DP-UB820
8.6/10
663 mentions
SOUND QUALITY
KEF Q3508.4/10
Panasonic DP-UB8208.6/10
BASS
KEF Q3504.3/10
Panasonic DP-UB820N/A
SIZE
KEF Q3505.0/10
Panasonic DP-UB820N/A
VALUE
KEF Q3509.5/10
Panasonic DP-UB8207.9/10
BUILD QUALITY
KEF Q3504.0/10
Panasonic DP-UB820N/A
SETUP
KEF Q350N/A
Panasonic DP-UB8205.0/10
⚔️
Head to Head
| Topic | KEF Q350 | Panasonic DP-UB820 |
|---|---|---|
Sound Quality | 84% | 86% |
Bass | 43% | N/A |
Size | 50% | N/A |
Value | 95% | 79% |
Build Quality | 40% | N/A |
Setup | N/A | 50% |
Category Wins
KEF Q350: 4|Panasonic DP-UB820: 1
Head to Head
KEF Q350: 4|Panasonic DP-UB820: 1
Sound Quality
KEF Q35084%
Panasonic DP-UB82086%
BassKEF Q350
KEF Q35043%
Panasonic DP-UB820N/A
SizeKEF Q350
KEF Q35050%
Panasonic DP-UB820N/A
ValueKEF Q350
KEF Q35095%
Panasonic DP-UB82079%
Build QualityKEF Q350
KEF Q35040%
Panasonic DP-UB820N/A
SetupPanasonic DP-UB820
KEF Q350N/A
Panasonic DP-UB82050%
KEF Q350
84%
86%
Panasonic DP-UB820
KEF Q35084%
Panasonic DP-UB82086%
Close race - Panasonic DP-UB820 edges ahead by 2 points
Key Specs
| Spec | KEF Q350 | Panasonic DP-UB820 |
|---|---|---|
| Design | 2-way bass reflex, bookshelf speaker | — |
| Drive Units | 165mm (6.5 inch) aluminium Uni-Q; 25mm (1 inch) vented aluminium dome HF | — |
| Nominal Impedance | 8 Ohms (min. 3.7 Ohms) | — |
| Sensitivity | 87 dB (2.83V/1m) | — |
| Frequency Response | 63 Hz - 28 kHz (+/-3dB) | — |
Key Highlights
KEF Q350
Solid community reputation
Frequently recommended
Panasonic DP-UB820Winner
?? Dolby Vision and HDR10+
??️ HDR Optimizer processing
?? Hi-res audio playback
⬆️ Excellent upscaling
?? Enthusiast favorite player
Topic Battles
KEF Q350: 3|Tied: 1|Panasonic DP-UB820: 0
🎵Sound Quality
KEF Q350
84%
Panasonic DP-UB820
86%
🔇Bass
KEF Q350 winsKEF Q350
43%
Panasonic DP-UB820
—
💰Value
KEF Q350 winsKEF Q350
95%
Panasonic DP-UB820
79%
🔧Build Quality
KEF Q350 winsKEF Q350
40%
Panasonic DP-UB820
—
Based on Reddit sentiment across 4 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Panasonic DP-UB820
Best Praise
+76 pts“The ~$200 players are the UB420 and UB450. - The UB420 has the HDR optimizer, which is useful for pre-tonemapping HDR video to be played on a projector. - The UB450 has Dolby Vision support, which is useful for OLEDs and higher end LCD TVs. The ~$400 player is the UB820. It has both the HDR optimizer and Dolby Vision. It's pretty much the best mass market Blu-ray player you can buy before you get into kinda crazy pricing. The $1000 player is the UB9000. It is basically a UB820 with a metal chassis, nicer remote, and quieter motor. It also has a nicer DAC built-in if you're using the analog outputs for some reason.”
r/hometheater
ViewTop Criticism
+15 pts“So as an 820 owner, I have to know: are the menus and general remote response on this snappy? There really is some special sauce in the UHD tone mapping, but it's so slow I find myself not using it. Id shell out for the 9000 if it was fast.”
r/hometheater
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for KEF Q350
Best Praise
+51 pts“Found good deal for q350’pair around 400$ from a4l so went with it , read up on tower vs bookshelf’s looks as long as I have a subwoofer it seems like the difference might not be big .”
r/hometheater
View3 more quotes available below
Sentiment Over Time
KEF Q350
Panasonic DP-UB820
📈Historical Price Data
KEF Q350
Panasonic DP-UB820
KEF Q350
All-time low: $399(2025-10)
$57 below 90-day avg
Panasonic DP-UB820
All-time low: $429.99(2025-02)
$146 below 90-day avg
Which is Better?
Panasonic DP-UB820 Wins
86%
DP-UB820
vs
84%
Q350
Close race, but Panasonic DP-UB820 edges ahead by 2 points based on 1,298 Reddit opinions.
Why Panasonic DP-UB820Winner
- ?? Dolby Vision and HDR10+
- ??️ HDR Optimizer processing
- ?? Hi-res audio playback
Why KEF Q350
- Better Value for Money (95% vs 79%)
❤️The Love/Hate Breakdown
Sentiment Breakdown
46%Positive
Positive
46%Neutral
47%Negative
7%Based on 663 Reddit opinions
Sentiment Breakdown
34%Positive
Positive
34%Neutral
60%Negative
6%Based on 635 Reddit opinions
Frequently Asked Questions
Which is better, Panasonic DP-UB820 or KEF Q350?
Based on 1,298 Reddit comments, Panasonic DP-UB820 has a slight edge with 86% positive sentiment vs KEF Q350's 84%. The difference is small, so both are solid choices.
Should I buy Panasonic DP-UB820 or KEF Q350?
Both have similar approval ratings (86% vs 84%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Panasonic DP-UB820?
Reddit users highlight: Dolby Vision and HDR10+. HDR Optimizer processing. Hi-res audio playback. With 663 mentions and 86% approval, it's a well-regarded choice in the community.
What do Redditors say about KEF Q350?
KEF Q350 has 635 mentions on Reddit with 84% positive sentiment. It's frequently discussed as a solid option.
How many Reddit reviews were analyzed?
This comparison analyzed 1,298 Reddit comments: 663 about Panasonic DP-UB820 and 635 about KEF Q350. Data was sourced from Speakers community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
601 Reddit opinions analyzed · Last updated 7/27/2026