Gigabyte M28U
Expert rating8.3 / 10
- Panel:
- 28-inch IPS 4K
- Refresh Rate:
- 144Hz
- Response Time:
- 1ms MPRT
Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Gigabyte Last updated: 2026-09-12
Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM) Review
Gigabyte M28U 28-inch 4K IPS gaming monitor with 144Hz refresh rate, 1ms MPRT response time, HDMI 2.1, built-in KVM switch and 65W USB-C power delivery.
The M28U carved out a specific niche at launch: a 28-inch 4K panel size that's slightly larger than the common 27-inch class without stepping up to 32 inches, paired with full HDMI 2.1 bandwidth for console gaming at 4K/120. Gigabyte's built-in KVM switch also makes it easy to control two source machines with one keyboard and mouse.
Why It Still Holds Up
HDMI 2.1 with full 48Gbps bandwidth means current-generation consoles can run native 4K at 120Hz with VRR, something not every 4K gaming monitor guarantees. The built-in KVM switch and USB-C hub make it a genuinely useful hub for dual PC/console or PC/laptop setups.
Where It Falls Short
144Hz at native 4K needs a powerful GPU to actually sustain, and DisplayHDR 400 remains an entry-level HDR tier without real local dimming. The 28-inch size is also an unusual middle ground that some buyers may find odd compared to standard 27 or 32-inch options.
Comparison to Alternatives
Against the Dell G3223Q, the M28U offers a built-in KVM switch that Dell's model lacks, though Dell counters with a higher HDR600 certification and local dimming. Compared to the Gigabyte M32U, the M28U is smaller and slightly cheaper, appealing to buyers with less desk space.
Specifications
Identity
| Brand | Gigabyte |
|---|---|
| Model Number | M28U |
| Release Year | 2021 year |
Panel
| Panel Type | SS IPS |
|---|---|
| Screen Size | 28 in |
| Resolution | 3840 x 2160 (4K UHD) |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 144 Hz |
|---|---|
| Response Time | 1ms (GtG) |
| Adaptive Sync | AMD FreeSync Premium Pro, G-Sync Compatible |
Features
| HDR Support | Yes |
|---|
Panel technology
| Panel Technology | IPS |
|---|
Screen geometry
| Native Resolution | 3840x2160 |
|---|---|
| Screen Curvature | Flat |
HDR and brightness
| HDR Certification | DisplayHDR 400 |
|---|
Color
| Color Depth | 8-bit |
|---|
Connectivity
| DisplayPort Version | 1.4 DSC |
|---|---|
| HDMI Version | 2.1 FRL |
| USB-C Power Delivery | 15 W |
| Built-in KVM | Yes |
Stand, mounting and form
| VESA Mount Pattern | 100x100 |
|---|---|
| Built-in Speakers | Yes |
| Series | Gigabyte Gaming M28U |
|---|---|
| Color Gamut | 94% DCI-P3, 120% sRGB |
| HDR Formats | VESA DisplayHDR 400 |
| Connectivity | USB-C (15W Power Delivery), 2x HDMI 2.1, DisplayPort 1.4 DSC, Built-In KVM |
| Source URL | https://www.gigabyte.com/Monitor/M28U/sp |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.3 / 10
A well-connected 4K gaming monitor whose HDMI 2.1 bandwidth and built-in KVM make it a strong console-and-PC hybrid pick.
Best for
- Console gamers wanting native 4K/120Hz with VRR
- Dual PC or PC/console desk setups needing KVM
- High-end GPU owners running 4K gaming
Not for
- Budget or mid-range GPU owners
- Buyers wanting deep local-dimming HDR
- Esports players wanting the highest refresh rates
FAQs
What are the key specifications of the Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)?
The Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM) is a monitor from Gigabyte. Key specs: Panel Type IPS, Screen Size 28, Aspect Ratio 16:9, Resolution 3840 x 2160 (4K UHD), Refresh Rate 144Hz.
Will the Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM) work with my current setup?
The Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM) lists Panel Type is IPS. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM) best suited to?
It suits console gamers wanting native 4k/120hz with vrr, dual pc or pc/console desk setups needing kvm, high-end gpu owners running 4k gaming.
What are the drawbacks of the Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)?
It is a poor fit for budget or mid-range gpu owners, buyers wanting deep local-dimming hdr, esports players wanting the highest refresh rates.
Compare and read more
- Acer Predator XB273U GX (27-Inch QHD IPS/270Hz/0.5ms/95% DCI-P3/HDR10/NVIDIA Reflex Latency Analyzer) vs Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)
- Acer Predator XB273U (27-Inch QHD IPS/170Hz/1ms GTG/95% DCI-P3/G-Sync Compatible) vs Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)
- AOC AGON PRO AG276QSG2 (27-Inch QHD Mini-LED IPS/300Hz/1ms/98% DCI-P3/G-Sync Ultimate/1152-Zone Backlight) vs Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)
- Acer Nitro XV320QU (32-Inch QHD IPS/170Hz/1ms VRB/95%+ DCI-P3/HDR10/KVM Switch) vs Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)
- AOC 27G4X (27-Inch QHD IPS/180Hz/1ms MPRT/Standard Gamut/HDR10/Budget High-Refresh Value) vs Gigabyte M28U (28-Inch 4K IPS/144Hz/1ms MPRT/94% DCI-P3/HDR400/USB-C 65W with KVM)