Between the G5 OLED evo 77 and QNED99 Mini LED 65, the G5 OLED evo 77 comes out ahead in peak brightness and screen size, while the QNED99 Mini LED 65 wins on several specs. Overall, the G5 OLED evo 77 scores 82.3 and the QNED99 Mini LED 65 scores 69.5 on our Mars Score.
Which should you buy?
The G5 OLED evo 77 is the clear pick on raw spec strength, leading by 12.8 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the G5 OLED evo 77 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are peak brightness, screen size, refresh rate, among others.
The QNED99 Mini LED 65 similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable dolby vision, hdmi 2.1 ports, vrr, so those specs don't separate the two — focus on the differences below.
Bottom line: the G5 OLED evo 77 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why LG - G5 OLED evo 77 wins
- ▲Peak brightness — 60.00% more. 4000 nits vs 2500 nits.
- ▲Screen size — 18.46% more. 77 " vs 65 ".
- ▲Refresh rate — 14.58% more. 165 Hz vs 144 Hz.
- ▲Panel type: OLED (vs Mini-LED).
Why LG - QNED99 Mini LED 65 wins
- No decisive advantages.
Spec comparison
Display
| Spec | LG - G5 OLED evo 77 | LG - QNED99 Mini LED 65 |
|---|---|---|
| Screen sizeⓘ | 77 "lead | 65 " |
| Panel typeⓘ | OLEDlead | Mini-LED |
| Resolutionⓘ | 4K | 4K |
| Refresh rateⓘ | 165 Hzlead | 144 Hz |
| Peak brightnessⓘ | 4000 nitslead | 2500 nits |
HDR & Smart
| Spec | LG - G5 OLED evo 77 | LG - QNED99 Mini LED 65 |
|---|---|---|
| Dolby Visionⓘ | true | true |
| HDR10+ⓘ | false | false |
| Smart OS | webOS | webOS |
| Dolby Atmosⓘ | true | true |
Gaming
| Spec | LG - G5 OLED evo 77 | LG - QNED99 Mini LED 65 |
|---|---|---|
| HDMI 2.1 portsⓘ | 4 | 4 |
| VRRⓘ | true | true |
| ALLM | true | true |
Frequently asked
Which is brighter, G5 OLED evo 77 or QNED99 Mini LED 65?+
G5 OLED evo 77 peaks at 4000 nits vs 2500 nits.
Which is better for gaming, G5 OLED evo 77 or QNED99 Mini LED 65?+
G5 OLED evo 77 offers 165Hz refresh and 4 HDMI 2.1 ports.
Does G5 OLED evo 77 or QNED99 Mini LED 65 support Dolby Vision?+
Both support Dolby Vision.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.