mid-range
AOC Q27G4ZR vs LG UltraGear 27G610A-B
Both sit in the same price bracket, so the question is not which is better but which suits you. Below are the real differences, then who each one is for.
The differences that matter
- Smoothness: the AOC Q27G4ZR runs at 260 Hz and the LG UltraGear 27G610A-B at 200 Hz. That is 60 Hz apart, enough to notice when swinging the camera in fast shooters, provided your machine produces those frames.
- Panel type: Fast IPS on the AOC Q27G4ZR and IPS on the LG UltraGear 27G610A-B. This is the difference that changes most of what you see: it decides contrast and how much motion smears.
- Stand: the AOC Q27G4ZR allows height, tilt, swivel and pivot and the LG UltraGear 27G610A-B, height, tilt and pivot. If you will be at the desk for hours, this matters more than it looks.
Which one suits you
Choose the AOC Q27G4ZR if
- you want the cleanest motion possible
- you mostly play competitive shooters
- you want the most performance per euro
Choose the LG UltraGear 27G610A-B if
- contrast and image quality matter to you
- you need more ports or USB-C
- you will spend long hours at the desk
Specs side by side
| AOC Q27G4ZR | LG UltraGear 27G610A-B | |
|---|---|---|
| Size | 27" | 27" |
| Resolution | QHD 2560 × 1440 | QHD 2560 × 1440 |
| Panel type | Fast IPS | IPS |
| Refresh rate | 260 Hz▲ | 200 Hz |
| Response time | 1 ms | 1 ms |
| Curvature | Flat | Flat |
| HDR | DisplayHDR 400 | HDR10 |
| Peak brightness | — | 400 nits |
| Adaptive sync | Adaptive-Sync | AMD FreeSync Premium |
| Pixel density | 109 ppi | 109 ppi |
| Video ports | 1 × HDMI 2.0, 1 × DisplayPort 1.4 | 2 × HDMI 2.1, 1 × DisplayPort 1.4 |
| USB-C with charging | — | — |
| Stand adjustments | Height, tilt, swivel and pivot | Height, tilt and pivot |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Speakers | No | No |
| Warranty | 3 years▲ | 2 years |
Highlighted rows are where the two monitors differ. The ▲ mark points to the better value where one can be named objectively; on fields like panel type or size there is no «better», it depends on what you want.
Size, resolution, panel, refresh rate and response time are each checked against the manufacturer's listing on Amazon.es. Anything we could not confirm shows as “—”: we would rather leave a gap than invent a figure.