Comparison guide
Gigabyte M28U vs LG UltraGear OLED 27GR95QE-B: which should you choose?
Gigabyte M28U and LG UltraGear OLED 27GR95QE-B compared under one framework. One recorded specification difference is DCI-P3 coverage: 98.5 % on the LG UltraGear OLED 27GR95QE-B against 94 % on the Gigabyte M28U. Specifications and their sources are recorded alongside.
Published: 2026-08-05 · Updated: 2026-09-21
Monitors verdict
Undocumented scoring basis · overall score and upgrade ranking withheld. The table records stored representative configurations; confirm the configuration and price on the merchant page before buying.
- Gigabyte M28U: A 28-inch 4K 144Hz with built-in KVM — value for a multi-setup that moves between console and PC on one screen.
- LG UltraGear OLED 27GR95QE-B: A 27-inch QHD OLED 240Hz — a 0.03ms response and perfect blacks, all in for fast games.
- Undocumented quality and performance advantages are not ranked
- Specification field coverage (not accuracy): 100%
Choosing between Gigabyte M28U and LG UltraGear OLED 27GR95QE-B starts with the real use case and the problem to solve, not with which product is newer. No independent laboratory test is implied.
Core specifications on one baseline
| Item | Gigabyte M28U | LG UltraGear OLED 27GR95QE-B | Delta |
|---|---|---|---|
| Screen size | 28 in AskRS catalog index · check date not recorded | 26.5 in AskRS catalog index · check date not recorded | -5.4% |
| Refresh rate | 144 Hz AskRS catalog index · check date not recorded | 240 Hz AskRS catalog index · check date not recorded | +66.7% |
| Peak brightness | 300 nits AskRS catalog index · check date not recorded | 1000 nits AskRS catalog index · check date not recorded | +233.3% |
| Response time | 1 ms AskRS catalog index · check date not recorded | 0.03 ms AskRS catalog index · check date not recorded | -97% |
| DCI-P3 coverage | 94 % AskRS catalog index · check date not recorded | 98.5 % AskRS catalog index · check date not recorded | +4.8% |
| Chipset | IPS panel | WOLED panel | Different |
| Color | Black | Black | Same |
| Connectivity | 2x HDMI 2.1, DP 1.4, USB-C 18W, KVM, USB hub | 2x HDMI 2.1, DP 1.4, USB 3.0 hub | Different |
| Hdr | VESA DisplayHDR 400 | VESA DisplayHDR True Black 400 | Different |
| Panel type | IPS | WOLED | Different |
| Region | GLOBAL | GLOBAL | Same |
| Resolution | 3840x2160 (4K UHD) | 2560x1440 (QHD) | Different |
10 of the 24 values in this table carry a source. The rest have no source on record, which is not the same as being wrong.
How to read Same, Different, No data, Unverified and Not applicable is documented on the configuration-level specification screen. If a condition you require is unknown, withhold the decision and match the exact model, sales region and configuration against the sources on that screen.
Differences recorded in the table
4 fields can be ranked on the same basis, listed by weight.
- DCI-P3 coverage · LG UltraGear OLED 27GR95QE-B 98.5 %, Gigabyte M28U 94 % (+4.8%)
- Peak brightness · LG UltraGear OLED 27GR95QE-B 1000 nits, Gigabyte M28U 300 nits (+233.3%)
- Refresh rate · LG UltraGear OLED 27GR95QE-B 240 Hz, Gigabyte M28U 144 Hz (+66.7%)
- Response time · LG UltraGear OLED 27GR95QE-B 0.03 ms, Gigabyte M28U 1 ms (-97%)
The decision axes and the checking order for the whole category are on the Monitors comparison page.
The two products this comparison names
Match the listing against these models first. The recorded-field count is catalogue completeness, not product quality.
- Gigabyte M28U · Gigabyte · model number M28U · released 2021 · recorded fields 12/12
- LG UltraGear OLED 27GR95QE-B · LG · model number 27GR95QE-B · released 2023 · recorded fields 12/12
Fields the two products share
2 recorded fields hold the same value for both stored representative configurations, so nothing in this list separates them.
- Color · Black
- Region · GLOBAL
Who should choose Gigabyte M28U
Gigabyte M28U leads no field in the table, so choose it on price and purchase terms. A 28-inch 4K 144Hz with built-in KVM — value for a multi-setup that moves between console and PC on one screen.
Who should choose LG UltraGear OLED 27GR95QE-B
LG UltraGear OLED 27GR95QE-B leads the table on DCI-P3 coverage, Peak brightness, Refresh rate, Response time. A 27-inch QHD OLED 240Hz — a 0.03ms response and perfect blacks, all in for fast games.
How to read price and purchase availability
No merchant link is shown: neither product has an approved listing whose name and configuration match the catalogue, and AsKrs does not guess a destination.
- Gigabyte M28U · No verified purchase link currently available
- LG UltraGear OLED 27GR95QE-B · No verified purchase link currently available
This comparison is built from published specifications and stored representative configurations. The use context, configuration checks, switching costs, and the scope and limits for Monitors are documented on the Monitors comparison page.