Should LG G5 owners upgrade to G6 is the right question, because this is not a simple year-over-year OLED refresh. If you already own a G5, you are not starting from an average TV. You already have a premium LG OLED with four HDMI 2.1 ports, high-end gaming support, strong HDR punch, and the kind of picture quality that still feels flagship-grade in daily use. The G6 only becomes compelling if its improvements actually matter in your room and for the way you watch. ✨
For most owners, that comes down to three things: bright-room viewing, reflection handling, and gaming headroom. If those are the areas that matter most in your home, the G6 starts to look like a meaningful step. If not, the G5 is still good enough that an upgrade can feel optional rather than urgent.
65-inch comparison table — core specs + manufacturer positioning vs rounded real-world expectations
| Category | LG G5 (65-inch) | LG G6 (65-inch) |
|---|---|---|
| Panel | Primary RGB Tandem OLED | Primary RGB Tandem OLED 2.0 |
| Max refresh | Up to 4K165 | Up to 4K165 |
| HDMI | 4× HDMI 2.1 | 4× HDMI 2.1 |
| VRR / ALLM | HDMI Forum VRR, FreeSync, G-SYNC compatible, ALLM | HDMI Forum VRR, FreeSync, G-SYNC compatible, ALLM |
| HDR formats | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10, HLG |
| Smart platform | webOS 25 | webOS 26 |
| Manufacturer positioning | flagship OLED with stronger HDR than older LG OLED generations | newer flagship OLED with stronger bright-room story and updated panel / processing |
| Safe rounded HDR highlight expectation | around 2,200–2,500 nits on small HDR highlights | around 2,300–2,600 nits on small HDR highlights |
| Safe rounded full-screen brightness expectation | around 300–350 nits | around 400–430 nits |
| Bright-room / reflections | already strong for OLED | more convincing in daylight and better at limiting mirror-like reflections |
| Notable | still a premium flagship OLED and a very strong value if already owned | more interesting for bright rooms, reflections, and high-end gaming setups |
Notes: “Rounded real-world expectations” are intentionally conservative and can vary by firmware, panel sample, size, and picture mode. For upgrade decisions, full-screen brightness and reflection handling often matter more than one tiny-window peak number.
Should LG G5 owners upgrade to G6 — quick decision table
| Buyer type | Upgrade to G6? | Why |
|---|---|---|
| G5 owner in a bright living room | Maybe yes | G6 looks more convincing in bright rooms and handles reflections better |
| G5 owner who mainly watches in a dark room | Probably no | G5 is already excellent for dark-room cinema |
| G5 owner focused on PS5 / Xbox | Maybe, but not urgent | G5 is already elite for console gaming |
| G5 owner focused on high-end PC gaming | More compelling | G6’s gaming headroom is easier to justify here |
| G5 owner happy with current HDR and daily use | Probably no | G5 still feels flagship-class in real use |
That is the real framing. This is not a weak TV versus a great TV. It is a great TV versus a newer great TV with a clearer edge in a few specific areas.
What actually changed from G5 to G6?
The headline change is not just “more brightness.” It is how the G6 uses that brightness.
The G6 is being positioned and described as a stronger OLED for bright rooms, with better reflection handling and a more confident daytime image. At the same time, newer firmware behavior suggests LG is balancing brightness and tonal accuracy rather than simply pushing the panel as hard as possible in every mode. That matters because the G5 was already a strong OLED, so the real question is not whether the G6 is newer, but whether it feels more usable in the situations where OLEDs still face the most pressure: bright living rooms, overhead lights, mixed-use daytime viewing, and gaming-heavy setups.
Should LG G5 owners upgrade to G6 for bright rooms?
This is the strongest reason to upgrade.
If your TV sits opposite windows, under ceiling lights, or in a room where daytime viewing matters as much as movie night, the G6 is the more interesting model. The improvement is not only about spec-sheet brightness. It is about the combination of higher usable brightness, better screen behavior with reflections, and a more confident image when the room is less forgiving. That is exactly where the G6 seems to separate itself most clearly from the G5.
Upgrade if this sounds like your room
- your TV faces windows
- you watch a lot during the day
- reflections bother you more than tiny dark-room differences
- sports, YouTube, streaming, and casual daytime TV matter as much as cinema
Do not rush if this sounds more like you
- you mostly watch in dim or dark lighting
- your G5 already feels bright enough
- you love OLED for night viewing and do not care much about daytime glare
Reflection handling may matter more than peak brightness alone
This is where many buyers misread the upgrade.
They chase one aggressive peak number and assume that tells the whole story. In real rooms, it often does not. Reflection handling can be the difference between an OLED that looks premium only at night and one that still feels composed during the day. That is why the G6’s stronger bright-room reputation matters. It suggests an improvement you actually notice while living with the TV, not just while reading benchmark charts.
If your G5 still looks brilliant at night but occasionally feels a little more exposed to glare or room reflections than you would like, the G6 becomes much easier to justify.
Should LG G5 owners upgrade to G6 for gaming?
Gaming is the second real reason to care, but the answer depends on what kind of gamer you are.
The G5 already gives you four HDMI 2.1 ports, VRR, ALLM, HGiG workflow, and premium OLED response time. That means console owners are not starting from a compromised TV. The G6 pushes things further with the same full-bandwidth connectivity, 4K165 support, full VRR support, Dolby Vision Gaming, and very low measured input lag. But the upgrade feels more meaningful for PC-focused users than for owners who mainly play on PS5 or Xbox.
The simple version
- Console gaming only: nice upgrade, not essential
- PC gaming with premium hardware: more compelling
- Already happy with G5 gaming: easier to wait
Should LG G5 owners upgrade to G6 for gaming headroom?
If you actually plan to use 4K165, care about squeezing more from a gaming PC, and want the newest flagship gaming package from LG, then yes, the G6 makes more sense. If your world is mostly PS5, Xbox, and a soundbar, the G5 still covers that role extremely well.
Manufacturer positioning vs rounded real-world expectations
| Area | LG G5 | LG G6 |
|---|---|---|
| Bright-room positioning | flagship OLED with already strong HDR and daytime ability | stronger flagship OLED story for bright-room viewing |
| Reflection handling | good for a premium OLED | more convincing and easier to live with in brighter spaces |
| Small HDR highlights | already very strong | slightly higher or more refined depending on firmware and mode |
| Full-screen brightness | very good for OLED | one of the clearest practical upgrades |
| Gaming package | elite for consoles and still strong for PC | even stronger for PC-first buyers with the same four-port flexibility |
| Upgrade value | still premium and worth keeping | worth it mainly if your room or habits expose the G5’s limits |
The key point is this: the G6 appears better, but not in a way that suddenly makes the G5 feel obsolete. The G5 still looks like a premium OLED. The G6 simply sharpens the areas where OLED owners tend to want a little more.
Port-by-port I/O map
| Port / feature | LG G5 | LG G6 | Why it matters |
|---|---|---|---|
| HDMI 1 | HDMI 2.1 | HDMI 2.1 | Good for console, PC, or streamer |
| HDMI 2 | HDMI 2.1 | HDMI 2.1 | Useful for a second premium source |
| HDMI 3 (eARC typical use case) | HDMI 2.1 | HDMI 2.1 | Important for soundbar / AVR planning |
| HDMI 4 | HDMI 2.1 | HDMI 2.1 | Adds real flexibility for multi-device setups |
| Total HDMI | 4× HDMI 2.1 | 4× HDMI 2.1 | Both remain excellent for gaming-heavy homes |
| Gaming support | VRR, ALLM, HGiG, Dolby Vision Gaming | VRR, ALLM, HGiG, Dolby Vision Gaming, higher headroom | |
| Smart platform | webOS 25 | webOS 26 | Daily-use changes exist, but they are not the main reason to upgrade |
Menu names may vary by region or firmware. The important part is that this is not a case where the G5 suddenly looks under-equipped. It does not. Both TVs remain very well prepared for modern console and AV setups.
What did not suddenly become obsolete on the G5?
This matters, because upgrade articles often cheat by pretending last year’s flagship is now “old.” That would be the wrong tone here.
The G5 still gives you:
- flagship OLED contrast
- premium HDR gaming
- four HDMI 2.1 ports
- strong bright-room performance for an OLED
- a high-end LG gaming workflow
- a still-premium daily experience
That means this article should not push panic. It should push clarity. The G6 looks more interesting because it improves the exact edges owners notice in bright rooms and high-end gaming contexts. The G5 still makes sense to keep.
Common mistakes G5 owners could make
Upgrading just because the model number changed
That is the weakest reason.
Chasing one brightness number
Peak figures matter, but they do not tell the whole ownership story.
Treating console gaming and PC gaming as the same upgrade case
They are not. The G6’s extra gaming appeal is stronger for PC users.
Ignoring reflections in the decision
For many owners, this is one of the most practical reasons to care about the G6.
Assuming the G5 is suddenly outdated
It is not. It is still a flagship-class OLED in normal use.
Should LG G5 owners upgrade to G6 in 2026?
Here is the honest answer.
Upgrade to G6 if…
- your room is bright and reflections bother you
- you want the strongest LG OLED option for daytime use
- you game on PC and want the newest flagship gaming headroom
- you are sensitive to refinement and small but meaningful usability gains
Keep the G5 if…
- you mostly watch in dim or dark rooms
- you are mainly a console gamer and already happy
- your current setup still feels complete
- you would rather wait for a bigger generational jump
Final Verdict
Should LG G5 owners upgrade to G6 is not a yes-or-no question for everyone. It is a room question, a habit question, and a priority question.
If your G5 already lives in a darker room and still looks spectacular every time HDR kicks in, the smartest move may be to keep it. There is no urgency here, and there should not be.
But if you have been waiting for LG’s flagship OLED to feel more comfortable in bright rooms, more composed against reflections, and a little more future-facing for high-end gaming, the G6 starts to look like a meaningful step rather than a cosmetic refresh.
That is the real story. The G6 does not make the G5 irrelevant. It makes the upgrade decision more personal. And for the right room, that difference may be enough. ✨
