LG OLED77C5PUA vs TCL 65QM8K
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Choosing between the LG OLED77C5PUA and TCL 65QM8K? Both compete in the TV segment. Here’s how they compare across the specs that matter most for your home theater.
Looking at overall performance dimensions: The LG OLED77C5PUA scores higher in value, future-proofing. The TCL 65QM8K leads in form factor, room fit. They score similarly in video quality, gaming performance, ease of use.
On the display side, the LG OLED77C5PUA uses a WOLED panel while the TCL 65QM8K uses VA, and screen sizes differ at 77" vs 65". Panel technology significantly impacts contrast, color accuracy, and viewing angles.
These two TV options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | $2,199.99 | N/A |
| Screen Size | 77" | 65" |
| Resolution | 4K | 4K |
| Panel Type | WOLED | VA |
| Backlight Type | none | mini-LED |
| Native Contrast Ratio | Infinite | — |
| HDR Formats | HDR10, Dolby Vision, HLG | HDR10, Dolby Vision, HLG |
| Refresh Rate | 120Hz | 144Hz |
| VRR | Yes | Yes |
| VRR Type | FreeSync+G-Sync | — |
| ALLM | Yes | No |
| Smart OS | webOS | Google TV |
| Speaker Config | 2.2 | — |
| Dolby Atmos (Speakers) | Yes | Yes |
| HDMI Total Ports | 4 | 4 |
| HDMI 2.1 Ports | 4 | 0 |
| eARC Port | Yes | Yes |
| VESA Pattern | 300x200 | 300x300 |
| Processor | α9 AI Processor 4K Gen8 | — |
| Model Year | — | — |
Key Differences
- Panel Type: LG OLED77C5PUA at WOLED vs TCL 65QM8K at VA
- Smart OS: LG OLED77C5PUA at webOS vs TCL 65QM8K at Google TV
- USB Type: LG OLED77C5PUA at 3ea (v 2.0) vs TCL 65QM8K at 1 x USB 3.0, 1 x USB 2.0
- Series Name: LG OLED77C5PUA at C5 vs TCL 65QM8K at QM8K
- USB Ports: LG OLED77C5PUA at 3 vs TCL 65QM8K at 2
Which Should You Choose?
Choose LG OLED77C5PUA if you want:
- + larger screen
- + better hdmi 2.1 ports
- + better depth (w/ stand)
Choose TCL 65QM8K if you want:
- + better refresh rate
- + better native refresh rate
- + lighter weight
- + lighter weight
See Where These Rank
Check our editorial rankings to see how LG OLED77C5PUA and TCL 65QM8K compare to the rest of the field.
Best TV Rankings
