Head to head
Sony BRAVIA 8 II vs LG C6
Sony's flagship-class QD-OLED with reference processing against LG's mid-range OLED with four HDMI 2.1 ports and lower lag. The deciding factor is picture processing versus port count and price.
Updated September 14, 2026
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This is the step-up question for a dark-room OLED buyer: the LG C6 is the default mid-range pick, and the Sony BRAVIA 8 II costs more for a brighter QD-OLED panel and the processing reviewers keep calling the reference. The Sony gives up two HDMI 2.1 ports and about half the C6's gaming responsiveness to get there. The one question that decides it: is this a movie room first, or a gaming room that also watches movies?
| Spec |  Sony BRAVIA 8 II 65-inch QD-OLED (K-65XR80M2) Reference movie watching, Sony and PlayStation households View on Amazon | |
|---|---|---|
| Best for | Reference movie watching, Sony and PlayStation households | Dark rooms, movies, gaming |
| Price tier | Premium | Mid-range |
| Panel | QD-OLED | OLED evo (WOLED) |
| Peak HDR brightness class | About 1,500 to 1,800 nits (1,561 measured, FlatpanelsHD) | About 1,300 to 1,500 nits |
| Refresh | 4K 120 Hz | 4K 165 Hz |
| HDMI 2.1 inputs | 2 of 4, one is the eARC port | 4 (all 4K165) |
| HDR formats | Dolby Vision, IMAX Enhanced | Dolby Vision |
| Input lag | About 16 ms | Under 10 ms at 4K120 (RTINGS) |
| Processing | XR upscaling, gradation, and motion | Alpha 11 Gen3 |
| Built-in audio | Acoustic Surface Audio+ (screen is the speaker) | Not published |
Pick the Sony BRAVIA 8 if
- You watch mostly films and streaming and want the most accurate processing and motion handling available.
- You want brighter HDR highlights from a QD-OLED with Dolby Vision and IMAX Enhanced.
- You will run the TV without a receiver and want the screen itself to carry the center channel.
Pick the LG C6 65-inch if
- You have a console and a receiver plus another 4K120 source and need more than two HDMI 2.1 inputs.
- Gaming responsiveness matters; the C6 has roughly half the Sony's input lag and goes to 165 Hz.
- You would rather spend the difference on speakers or a subwoofer.
Verdict
Buy the Sony BRAVIA 8 II for a movie-first room where picture quality outranks port count; the processing and the brighter QD-OLED panel are what the premium buys. Buy the LG C6 for a room that also games or has more than two HDMI 2.1 sources, and put the savings elsewhere in the system. The exception is a PlayStation household that runs everything through a receiver, where the Sony's two 2.1 ports are enough and the ecosystem fit tips it.
Common questions
- How many HDMI 2.1 inputs does the Sony have?
- Two of four, and one of those is the eARC port. A console plus a receiver on eARC uses both. The C6 has four full-bandwidth ports.
- Is the Sony much brighter?
- Somewhat. FlatpanelsHD measured 1,561 nits on a 10 percent window, against the C6's roughly 1,300 to 1,500 nit class. It is a visible but not dramatic gap in a dark room.
- Which is better for gaming?
- The LG C6. It has input lag under 10 ms, 165 Hz, G-Sync and FreeSync, and four HDMI 2.1 inputs. The Sony's lag is roughly double and it tops out at 120 Hz.