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Gigabyte MO27Q28G 27-inch Tandem WOLED Gaming Monitor QHD 2560x1440 280Hz 0.03ms 99.5% DCI-P3 G-SYNC Compatible Black

Brand: GigaByte
Gigabyte MO27Q28G OLED monitor gaming 27 2560 x 1440 MO27Q28G
Gigabyte MO27Q28G 27-inch Tandem WOLED Gaming Monitor QHD 2560x1440 280Hz 0.03ms 99.5% DCI-P3 G-SYNC Compatible Black
€776.44 inc. VAT
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MO27Q28G
€652.47 €724.97
€776.44 inc. VAT
Ships from EU stock: 5 item(s)
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Product Code03:274988 EAN Code4719331872663 ManufacturerGigaByte
Quick Specs
Panel
27" Tandem WOLED
Resolution
QHD 2560×1440
Refresh / Response
280Hz / 0.03ms GtG
Adaptive Sync
G-SYNC + FreeSync Premium Pro
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Gigabyte MO27Q28G

27" Tandem WOLED Gaming Monitor · QHD 2560×1440
27" Tandem WOLED280Hz0.03ms GtGDisplayHDR TB 500

The Gigabyte MO27Q28G, part number MO27Q28G, is a 27-inch QHD (2560×1440) gaming monitor built on a 4th-generation LG Display Tandem WOLED panel running at 280Hz with a 0.03ms GtG response time. It pairs that speed with rare VESA DisplayHDR True Black 500 certification, 1500-nit peak HDR brightness, 99.5% DCI-P3 and factory calibration (Delta-E < 2), making it a standout value pick for competitive players and creators alike. Compared with most OLED rivals - which usually stop at DisplayHDR True Black 400 - it gets brighter highlights without raising black levels, while a Type-C KVM and built-in speakers add desk convenience. Typically in stock with fast delivery across Cyprus.

Best For

✓ Competitive 280Hz gaming with 0.03ms response
✓ Brighter HDR than most OLEDs (True Black 500)
✓ Colour work with 99.5% DCI-P3 and Delta-E < 2
✓ Console gaming via HDMI 2.1 (PS5 / Xbox Series X)
✓ Dual-device desks using the built-in Type-C KVM
✓ Long sessions with AI OLED Care and Eyesafe 3.0

Key Features

 
4th-Gen Tandem WOLED
The latest LG Display Primary RGB Tandem WOLED panel pushes 1500-nit peak HDR brightness, 99.5% DCI-P3 and DisplayHDR True Black 500 while cutting power use, delivering deep blacks and vivid, accurate colour.
 
280Hz · 0.03ms GtG
A 280Hz refresh and 0.03ms grey-to-grey response give razor-sharp motion. G-SYNC Compatible and FreeSync Premium Pro keep frames tear-free, while VRR Anti-Flicker and Ultra Clear refine low-frame-rate and fast scenes.
 
Tactical Features & KVM
Tactical Switch 2.0 swaps resolution and aspect ratio (4:3, 5:4) in one click, Game Assist adds crosshairs and timers, and a built-in Type-C KVM lets you control two systems from one keyboard and mouse.
 
OLED Care, Eyecare & Sound
AI OLED Care and All-Around Eyecare guard the panel and your eyes, with Eyesafe 3.0 and flicker-free operation. Built-in 5W x 2 speakers and a 3-year warranty that includes burn-in round it out.

Technical Specifications

General
Part Number MO27Q28G
MPN MO27Q28G
EAN / GTIN 4719331872663
Brand Gigabyte
Condition New
Warranty 3 years (includes panel burn-in)
Display
Panel size 27-inch widescreen
Panel type 4th-Gen Tandem WOLED (Primary RGB)
Surface Anti-Reflection
Resolution 2560 × 1440 (QHD)
Refresh rate 280Hz
Response time 0.03ms (Grey-to-Grey)
Brightness 335 cd/m² (SDR typ.), 1500 cd/m² (HDR peak)
Contrast ratio 1,500,000:1 (Typ.)
Viewing angle 178° (H) / 178° (V)
Colour depth 1.07 billion (10-bit)
Colour gamut 99.5% DCI-P3, 84% BT.2020, Delta-E < 2
HDR VESA DisplayHDR True Black 500
Gaming & Sync
Adaptive Sync G-SYNC Compatible + AMD FreeSync Premium Pro
Tactical Features Tactical Switch 2.0, Ultra Clear, VRR Anti-Flicker, Game Assist
Eye care Flicker-free, Eyesafe 3.0, AI OLED Care
Connectivity
Video inputs 2× HDMI 2.1, 1× DisplayPort 1.4
USB-C 1× USB-C (DP Alt Mode, upstream, 18W PD)
USB hub 2× USB 3.2 downstream, 1× USB 3.2 upstream
KVM Type-C KVM
Audio 5W x 2 speakers, 3.5mm earphone jack
Ergonomics & Power
Stand adjustments Height 130mm, tilt -5° to +21°, swivel ±15°, pivot 90°
VESA mount 100 x 100 mm, Kensington lock
Power External adapter, 35W typical
Weight 6 kg (with stand)
In the box Power cable, HDMI 2.1 cable, DP cable, USB cable, QSG, warranty card, colour calibration report

Frequently Asked Questions

Does the MO27Q28G work with PS5 and Xbox Series X?
Yes. Its two HDMI 2.1 ports support modern consoles, so the PlayStation 5 and Xbox Series X run at QHD with high frame rates. For a PC, both HDMI 2.1 and DisplayPort 1.4 reach the full 2560x1440 at 280Hz - HDMI 2.1 has the higher bandwidth, so it avoids Display Stream Compression.
Is the MO27Q28G good for HDR and content creation?
Yes. It is VESA DisplayHDR True Black 500 certified - a step above the True Black 400 found on most OLEDs - with 1500-nit peak highlights, 99.5% DCI-P3 coverage, true 10-bit colour and factory calibration to Delta-E under 2, so HDR games and colour-critical work both look excellent.
What is the difference between the MO27Q28G and MO27Q28GR?
Both are the same 27-inch 280Hz Tandem WOLED monitor; the difference is the panel finish. The MO27Q28G uses an anti-reflection (matte) coating that suppresses glare in bright rooms, while the MO27Q28GR has a glossy coating preferred in light-controlled spaces.
What should I know before buying the MO27Q28G?
It includes 5W x 2 speakers, a Type-C KVM and a USB hub, and ships with HDMI 2.1, DisplayPort and USB cables. It uses an external power adapter, weighs about 6kg with the stand, and carries a 3-year warranty that covers panel burn-in.
Singular Expert Insight
The MO27Q28G is one of the best-value 27-inch OLEDs available: a 280Hz Tandem WOLED panel with DisplayHDR True Black 500, a KVM and speakers, usually for less than rivals that only reach True Black 400. Choose the glossy MO27Q28GR if you game in a dark room and prefer punchier contrast; step up to the MO27U2 if you want 4K QD-OLED resolution rather than fast QHD.

Buyer's Guide

Buy it if
You want a 280Hz QHD OLED with brighter-than-usual HDR (True Black 500), a KVM and speakers at a sharp price.
Skip it if
You need 4K resolution, a glossy panel, or higher than 280Hz - look at the MO27U2 or 480Hz OLEDs instead.
Also consider
MO27Q28GR for a glossy version, or MO27U2 for a 27" 4K 240Hz QD-OLED with Type-C KVM.

Features - GigaByte - MO27Q28G

Colour
black
More Details
Product Code
03:274988
EAN Code
4719331872663
Manufacturer
GigaByte
Technical specifications
Monitor Usage
  • Gaming
Monitor Size
27"
Resolution
QHD (1440p)
Resolution (raw)
2560×1440
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