Acer America
Acer Nitro KG251Q M3biip 24.5" 180Hz IPS gaming monitor
24.5" Full HD IPS gaming monitor with 180 Hz refresh rate, 1 ms VRB response and 99 % sRGB coverage
- Cabinet ColorBlue
- Screen Size24.5"
- LED BacklightIPS/WLED
- OLEDLCD
- PanelIPS
- Panel FinishMatte
- Smooth competitive play with 180Hz refresh rate
- Tear-free gaming via AMD FreeSync Premium
- Accurate colours across 99% sRGB gamut
- HDR10 support adds highlight detail in games
- Flexible connectivity with DisplayPort 1.2 and two HDMI 2.0 ports
Product identity
The Acer Nitro KG251Q M3biip is a 24.5-inch Full HD IPS gaming monitor built for fast-paced play. It delivers a 180Hz refresh rate and 1ms VRB response time with AMD FreeSync Premium support. HDR10 and 99% sRGB coverage provide vibrant colour for games and media. The zero-frame design suits multi-monitor setups.
Who it suits and who should look elsewhere
Competitive gamers who want high refresh rates at 1920 x 1080 resolution will benefit from the 180Hz panel and adaptive sync. Content creators needing wider colour spaces or higher contrast ratios should look elsewhere. Buyers who want more screen real estate or curved immersion will need a different model. The fixed tilt stand limits ergonomic flexibility for some users.
Deciding specification
The 180Hz refresh rate at Full HD resolution is the key figure that decides if this monitor fits the build. It requires a graphics card capable of pushing high frame rates at 1920 x 1080 over DisplayPort 1.2 or HDMI 2.0. Systems limited to lower refresh outputs will not use the panel’s full capability. VESA 100 x 100mm mounting offers an alternative to the included stand.
Highlights
- Smooth competitive play with 180Hz refresh rate
- Tear-free gaming via AMD FreeSync Premium
- Accurate colours across 99% sRGB gamut
- HDR10 support adds highlight detail in games
- Flexible connectivity with DisplayPort 1.2 and two HDMI 2.0 ports
Specifications
| Brand | SAMSUNG |
|---|---|
| Series | EW Series |
| Part Number | UM.KX1AA.301 |
| Cabinet Color | Blue |
| Screen Size | 24.5" |
| LED Backlight | IPS/WLED |
| OLED | LCD |
| Panel | IPS |
| Panel Finish | Matte |
| Display Type | FHD |
| Adaptive Sync Technology | FreeSync (AMD Adaptive Sync) |
| Maximum Resolution | 1920 x 1080 |
| Resolution | 1920 x 1080 |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 1,000:1 |
| Color Gamut | sRGB 99% |
| Display Colors | 16.7 Million |
| Monitor Pixel Density | 0.36375mm x 0.36375mm |
| HDR Standard | HDR10 |
| Curved Surface Screen | Flat Panel |
| Vertical Refresh Rate | 180 hertz |
| Connectors | HDMI |
| DVI | 2 |
| HDMI | 1 |
| Video Ports | 1 x 12G-SDI |
| USB Ports | 1 x USB 2.0 Type-A Downstream |
| USB 3.0 | 1 x USB 3.0 Upstream + 1 x USB 3.0 Downstream |
| Headphone | Tilt Adjustment |
| Regulatory Approvals | not_applicable |
| Frame | Frameless |
| Features | IPS technology, freesync, 180 hertz, 1 milliseconds |
| Dimensions | 14.33in W x 12.83in H x 9.06in D |
| Weight | 4.445 kilograms |
Questions about this item
How often will the LED backlight need replacement on this 24.5" IPS panel?
The LED backlight is rated for tens of thousands of hours; under normal daily use it will not require replacement during the monitor's practical lifespan.
What limit appears first during extended 180Hz gaming sessions?
The 1,000:1 contrast ratio means dark scenes can look grey in a bright room before any thermal throttle or frame drop occurs.
How much heat and noise does the 24.5" monitor produce when running all day at 180Hz?
The IPS panel with WLED backlight runs cool and silent; no fan is fitted, so only a faint warmth is felt at the top vents after hours of use.
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