LG OLED77 C5 vs Samsung QN75Q80TAFXZA
Decision sheet: the facts that decide it
LG OLED77 C5: 7 of 10 decision facts sourced.
Samsung QN75Q80TAFXZA: 7 of 10 decision facts sourced.
| LG OLED77 C5 | Samsung QN75Q80TAFXZA | |
|---|---|---|
| Price today | Price not yet checked | Price not yet checked |
| Screen size | 77 inches bestbuy.com | 75 inches bestbuy.com |
| Panel | OLED bestbuy.com | LED bestbuy.com |
| Resolution | 4K (2160p) bestbuy.com | 4K (2160p) bestbuy.com |
| Refresh rate | 120Hz bestbuy.com | 120Hz bestbuy.com |
| HDR | Yes bestbuy.com | Yes bestbuy.com |
| Smart platform | webOS bestbuy.com | Tizen bestbuy.com |
| Starting MSRP | $3,699.99 bestbuy.com | $2,699.99 bestbuy.com |
Not yet sourced — LG OLED77 C5: Peak brightness, HDMI 2.1 ports, VRR / ALLM. Samsung QN75Q80TAFXZA: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.
Pick Samsung QN75Q80TAFXZA if
- Lower starting price — $2,699 vs $3,699 (bestbuy.com, bestbuy.com)
Skip both if
- Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.
Verdict: The LG OLED77 C5 delivers deeper blacks and better HDR performance, making it the clear choice for premium home‑theater setups. The Samsung QN75Q80TAFXZA provides a brighter image at a lower cost, suited for bright rooms where absolute contrast isn’t critical. If you prioritize picture quality above price, pick the LG; if budget and room lighting are primary concerns, the Samsung is adequate.
Winner: LG OLED77 C5
LG OLED77 C5: 7.5/10
Samsung QN75Q80TAFXZA: 6.5/10
Spec-by-spec comparison
| LG OLED77 C5 | Samsung QN75Q80TAFXZA | |
|---|---|---|
| Screen size | 77 inches | 75 inches |
| Panel | OLED | LED |
| Resolution | 4K (2160p) | 4K (2160p) |
| Refresh rate | 120Hz | 120Hz |
| HDR | Yes | Yes |
| HDMI ports | 4 | 4 |
LG OLED77 C5
What works
- Excellent contrast with true blacks
- Wide viewing angles
- Fast response time
What doesn't
- Higher price point
- Potential risk of burn‑in with static UI
Samsung QN75Q80TAFXZA
What works
- Bright panel suitable for well‑lit rooms
Bottom line
Our pick: LG OLED77 C5.
View full comparison on GoodPickr
Related Comparisons
- LG OLED77C3PUA vs Sony XR-55A90J
- LG OLED77C3PUA vs Sony Bravia X95J
- LG OLED77A3 vs LG OLED77C3PUA
- LG OLED77C3 vs Samsung QN90B
- LG OLED77C3 77 Inch 4K OLED TV vs Sony Xr 75x95j 75 Inch 4K HDR Full Array Led TV With Google TV
- LG OLED Evo Ai C5 65" 4K Smart TV vs Samsung QN75Q80TAFXZA 75" QLED TV
- LG OLED evo AI C5 65 inch 4K Smart TV vs LG OLED77C3 77 Inch OLED 4K TV
- LG C3 77-Inch OLED 4K TV (OLED77C3) vs Samsung QN90B 55‑Inch Neo QLED 4K TV (QN55QN90B)
- LG OLED77B5PUA 77" Class B5 Series OLED AI 4K UHD Smart webOS TV vs Sony A80K 65" OLED TV
- LG C3 Series 77 Inch Class OLED Evo Smart TV OLED77C3PUA vs Sony A95K 77 Inch OLED TV
- LG OLED77B5PUA 77" Class B5 Series OLED AI 4K UHD Smart webOS TV vs LG 55CXPUA OLED 55" TV
- LG OLED77B5PUA 77" Class B5 Series OLED AI 4K UHD Smart webOS TV vs LG OLED G1 75" 4K OLED TV
People also compared
- LG OLED Evo Ai C5 65" 4K Smart TV vs Samsung QN75Q80TAFXZA 75" QLED TV TV
- Samsung QN75Q80TAFXZA 75-Inch QLED 4K Smart TV vs Samsung 75" Class QN90D QLED 4K Smart TV Television
- LG OLED77C3PUA vs QN75Q80TAFXZA TV
- Samsung QN75Q80TAFXZA vs Sony X75K Television
- Hisense PX3 Pro UST vs LG OLED77 C5 4K Laser Projector
- LG OLED77 C5 vs Samsung QN75Q80TAFXZA 77" OLED TV
Buying guides · In-depth comparisons
View Interactive Comparison →Affiliate disclosure: GoodPickr may earn a commission from qualifying purchases made through partner links on this page. Verdicts are editorially independent and never influenced by affiliate relationships.
GoodPickr · Data-backed product comparisons · Built by Golden Consulting Partners