LG OLED77C5PUA
$1,996.99
Full LG OLED77C5PUA review: 77" OLED evo panel with perfect blacks. See specs, pros & cons, best price.
LG OLED77C5PUA vs TCL 98Q651G
Compare LG OLED77C5PUA and TCL 98Q651G side by side with the specs buyers actually care about, a cleaner breakdown of strengths and tradeoffs, and a clearer verdict on which model fits different priorities.
TCL 98Q651G
Best Value Winner$1,991.21
Full TCL 98Q651G review: Massive 98" QLED 4K display. See specs, pros & cons, best price.
Side-by-side specs
The table below puts the core differences in one place so buyers can quickly compare the display, performance, battery, connectivity, and value details that matter most. Highlighted cells mark the stronger value-oriented spec on each row.
| Spec | LG OLED77C5PUA | TCL 98Q651G |
|---|---|---|
| Screen Size | 77 inches | Winner98 inches |
| Resolution | 4K UHD (3840x2160) | 4K UHD (3840x2160) |
| Display Technology | WinnerOLED evo | QLED |
| HDR | Dolby Vision, HDR10, HLG | WinnerDolby Vision, HDR10+, HLG |
| Refresh Rate | 120Hz | 120Hz |
| Gaming Features | WinnerFreeSync Premium | — |
| Smart Platform | webOS 25 | Google TV |
| HDMI Ports | Winner4 (HDMI 2.1) | 4 |
| HDMI Standard | WinnerHDMI 2.1 | — |
| USB Ports | Winner3 | 2 |
| Audio | — | WinnerDolby Atmos |
| User Rating | 4.5/5 | 4.3/5 |
| Current Price | $1,996.99 | Winner$1,991.21 |
| Model | OLED77C5PUA | 98Q651G |
| CPU | Winnerα9 AI Gen8 | — |
| Gaming | WinnerNVIDIA G-Sync, FreeSync, VRR, 0.1ms | — |
| Special | — | WinnerLargest mainstream TV size |
LG OLED77C5PUA
Standout strengths
- 77" OLED evo panel with perfect blacks
- α9 AI Processor Gen8
- Dolby Vision & Dolby Atmos
- NVIDIA G-Sync & FreeSync Premium for gaming
Main tradeoffs
- Gives up ground on screen size compared with the other option.
- Gives up ground on hdr compared with the other option.
- Does not show as much detail for audio as the other option.
TCL 98Q651G
Standout strengths
- Massive 98" QLED 4K display
- Theater-size cinematic experience
- Dolby Vision & Atmos
- 120Hz smooth motion
Main tradeoffs
- Gives up ground on display technology compared with the other option.
- Does not show as much detail for gaming features as the other option.
- Gives up ground on hdmi ports compared with the other option.
What buyers should focus on
LG OLED77C5PUA vs TCL 98Q651G should be judged on panel tech, screen size, HDR support, smart platform, and how much performance you get for the asking price.
TV shoppers who care about picture quality usually look at Mini-LED/QLED/OLED class differences, gaming readiness, and whether the room is bright or light-controlled.
It also matters whether you are optimizing for cinematic impact, console gaming, or getting the strongest value for everyday streaming.
Which one is better?
Winner: TCL 98Q651G
TCL 98Q651G is the better bang-for-your-buck winner on this page because it comes out ahead on more of the specs and value signals that matter most for buyers shopping this category. It wins here because it comes out ahead on screen size, comes out ahead on hdr, comes out ahead on audio.
LG OLED77C5PUA is the stronger pick if you want the larger-screen, more theater-style setup with its 77 inches panel and OLED evo display class. TCL 98Q651G makes more sense if you care more about keeping cost and size in check, because it lands at a meaningfully lower current price point while still giving you a 98 inches 4K TV. For most shoppers, the real decision is premium big-screen impact versus value-oriented everyday viewing.
Use the side-by-side table first, then open the deeper review pages if you want more context on setup, long-term ownership, and which model is the smarter buy for your exact priorities.