RATED
Excellent
9.2/10
48.9″ Gigabyte AORUS CO49DQ – Full Specifications
The Gigabyte AORUS CO49DQ is a 48.9-inch QD-OLED monitor built around a 5120 x 1440 panel, with a refresh rate of up to 144 Hz and 0.03 ms / 0.0000 s / 2nd Gen QD-OLED display /...
Gigabyte●Monitor
Display
48.9 in (inches), QD-OLED, 5120 x 1440 pixels
48.9
Refresh Rate
48 Hz - 144 Hz (hertz)
48 Hz
Brightness
250 cd/m² (candela per square meter)
250 cd
Contrast Ratio
15000000 : 1
15000000
Overview
The Gigabyte AORUS CO49DQ is a 48.9-inch QD-OLED monitor built around a 5120 x 1440 panel, with a refresh rate of up to 144 Hz and 0.03 ms / 0.0000 s / 2nd Gen QD-OLED display / EL Gen 2 (EL 2.0) emissive material / Triangular RGB sub-pixel layout with quadrilateral-shaped sub-pixels / RGB Q-Stripe response time for smooth on-screen motion. Picture quality is backed by brightness reaching 250 cd/m², a 15000000 : 1 contrast ratio and HDR10 / DisplayHDR True Black 400 HDR. Colour accuracy is covered by 153.1 % sRGB and 99 % DCI-P3, giving it room for both everyday use and colour-sensitive work.
BrandGigabytePanel TypeQD-OLEDResolution5120 x 1440 pixelsRefresh Rate48 Hz - 144 Hz (hertz)
Key Highlights
- Speed | 48 Hz - 144 Hz (hertz) refresh with 0.03 ms (milliseconds) / 0.0000 s (seconds) / 2nd Gen QD-OLED display / EL Gen 2 (EL 2.0) emissive material / Triangular RGB sub-pixel layout with quadrilateral-shaped sub-pixels / RGB Q-Stripe response
- Image | 250 cd/m² (candela per square meter) and 15000000 : 1 contrast
- Colour | 153.1 % (percent) sRGB / 99 % (percent) DCI-P3
- Hub | USB-C video input and KVM switch
- HDR | HDR10 / DisplayHDR True Black 400
Who Should Buy the Gigabyte AORUS CO49DQ
+ Best For
Fast-paced use | 48 Hz
144 Hz (hertz) gives smooth motion headroom
Colour-aware creative work
153.1 % (percent) sRGB coverage is published for the panel
Single-cable laptop setups
USB-C video input is listed
Multi-PC desks
the built-in KVM switch simplifies switching
HDR content viewers
HDR10 / DisplayHDR True Black 400 support is listed
× Not Ideal For
Ergonomic-conscious buyers
the stand does not offer height adjustment
Desks wanting built-in audio
there are no built-in speakers
Users wanting portrait rotation
no portrait mode is listed
Detail-focused work
pixel density is not confirmed as high-DPI
Casual buyers on a budget
hardware calibration support isn't listed (and usually isn't needed)
Display Performance
Refresh Rate
48 Hz - 144 Hz (hertz)
Refresh range as specified
Brightness
250 cd/m² (candela per square meter)
Typical brightness as specified
Contrast
15000000 : 1
Static contrast as specified
Colour Gamut
153.1 % (percent) sRGB
Published sRGB coverage
Gaming Performance
Refresh Rate48 Hz - 144 Hz (hertz)Refresh ceiling for competitive or smooth motion
GPU Requirement5120 x 1440 pixels up to 144 Hz (hertz)Match GPU output to the refresh ceiling
HDR & Brightness Reality
HDR support is listed as HDR10 / DisplayHDR True Black 400. Typical brightness is 250 cd/m² (candela per square meter) and peak brightness is listed at 1000 cd/m² (candela per square meter). Buyers should confirm real-scene HDR performance against manufacturer documentation before treating the published figures as a guarantee of HDR-grade contrast.
Connectivity & Ports
HDMI2x HDMI 2.1Published port count and version
USB-CVideo input, 18 W power deliveryOne-cable laptop connection where supported
Desk Fit & Ergonomics
Size / Footprint1194.78 mm (millimeters) x 558.5 mm (millimeters) x 261.52 mm (millimeters) (W x H x D)Check desk width and depth before purchase
VESA Mount100 x 100 mmUse a matching arm or wall mount
Height AdjustNoScreen height is fixed
Real-World Use Cases
48 Hz - 144 Hz (hertz) covers standard desktop and gaming needs
Pros & Cons
Pros
- 153.1 % (percent) sRGB coverage is published for the panel
- HDR10 / DisplayHDR True Black 400 HDR support is listed
- Built-in KVM switch simplifies multi-PC setups
- USB-C video input is supported with 18 W power delivery
- 0.03 ms (milliseconds) / 0.0000 s (seconds) / 2nd Gen QD-OLED display / EL Gen 2 (EL 2.0) emissive material / Triangular RGB sub-pixel layout with quadrilateral-shaped sub-pixels / RGB Q-Stripe response time supports fast motion
Cons
- No height adjustment on the bundled stand
- No swivel/pivot adjustment listed on the stand
- No listed built-in speakers
- No portrait/pivot mode listed
- 48 Hz 144 Hz (hertz) refresh ceiling is modest next to esports-focused monitors
Score & Ratings
9.2/10
Great
Model Information
14
| Specification | Value |
|---|---|
| Brand | GIGABYTE |
| Model | AORUS CO49DQ |
| Full Product Name | GIGABYTE AORUS CO49DQ |
| Model Year | 2023 |
| Monitor Type | Gaming Monitor |
| Monitor Category | Premium Gaming Monitor |
| Market Position | Premium / Flagship Gaming |
| Primary Use | Competitive Esports & High-End Immersive Gaming |
| Region / Variant | Not specified |
| Launch Status | Model year 2023 |
| Available Colors | Black |
| Warranty | 3 years |
| Panel Warranty | 3 years |
| Burn-In Warranty | 3 years - Gigabyte's QD-OLED monitor warranty explicitly covers 'protection against potential panel image retention issues' per company statement; per Gigabyte press materials, Aug 2026 |
Display & Panel
14
| Specification | Value |
|---|---|
| Screen Size | 48.9 in (inches) |
| Exact Diagonal | 1243 mm (millimeters) / 124.3 cm (centimeters) / 48.937 in (inches) / 4.0781 ft (feet) |
| Radius of Curvature | 1800 mm (millimeters) / 180 cm (centimeters) / 70.8661 in (inches) / 5.9055 ft (feet) |
| Aspect Ratio | 3.556:1 |
| Active Display Width | 1196.7 mm (millimeters) / 119.67 cm (centimeters) / 47.1142 in (inches) / 3.9262 ft (feet) |
| Active Display Height | 339.2 mm (millimeters) / 33.92 cm (centimeters) / 13.3543 in (inches) / 1.1129 ft (feet) |
| Display Area | 91.27 % (percent) |
| Panel Type | QD-OLED |
| Panel Technology | OLED |
| Panel Manufacturer | Samsung |
| OLED Technology | QD-OLED |
| Self-Emissive Display | Yes |
| Quantum Dot | Yes |
| 3D Support | No |
Resolution & Pixel Details
3
| Specification | Value |
|---|---|
| Native Resolution | 5120 x 1440 pixels |
| Pixel Density | 108 ppi (pixels per inch) / 42 ppcm (pixels per centimeter) |
| Pixel Pitch | 0.233 mm (millimeters) / 0.0233 cm (centimeters) / 0.0092 in (inches) / 0.0008 ft (feet) |
Picture Quality & Color
14
| Specification | Value |
|---|---|
| Panel Bit Depth | 10 bits |
| FRC | No |
| Display Colors | 1073741824 colors / 30 bits |
| Typical Brightness | 250 cd/m² |
| Peak Brightness | 1000 cd/m² |
| Static Contrast Ratio | 15000000 : 1 |
| Horizontal Viewing Angle | 178 ° (degrees) |
| Vertical Viewing Angle | 178 ° (degrees) |
| HDR Support | HDR10 |
| HDR10 | Yes |
| sRGB Coverage | 153.1 % (percent) |
| DCI-P3 Coverage | 99 % (percent) |
| Adobe RGB Coverage | 125.2 % (percent) |
| NTSC Coverage | 127.4 % (percent) |
Refresh Rate, Response & Gaming
8
| Specification | Value |
|---|---|
| Native Refresh Rate | 144 Hz |
| Refresh Rate Range | 48 Hz - 144 Hz (hertz) |
| Minimum Response Time | 0.03 ms (milliseconds) / 0.0000 s (seconds) / 2nd Gen QD-OLED display / EL Gen 2 (EL 2.0) emissive material / Triangular RGB sub-pixel layout with quadrilateral-shaped sub-pixels / RGB Q-Stripe |
| AMD FreeSync | Yes |
| Black Equalizer | Yes |
| Crosshair | Yes |
| Picture-by-Picture | Yes |
| Picture-in-Picture | Yes |
Ports & Connectivity
15
| Specification | Value |
|---|---|
| HDMI Ports | 2 |
| HDMI Version | 2.1 |
| HDMI CEC | Yes |
| DisplayPort Input | 1 |
| DisplayPort Version | 1.4 |
| DisplayPort Bandwidth | HBR3 |
| USB-C Video Input | Yes |
| DisplayPort Alt Mode | Yes |
| HDCP Support | Yes |
| USB-C Power Delivery | 18 W |
| USB-A Ports | 2 |
| USB-B Upstream | Yes |
| KVM Switch | Yes |
| Audio Output | 3.5 mm |
| Headphone Output | 3.5 mm Audio Out |
Audio, Camera, Network & Smart Features
2
| Specification | Value |
|---|---|
| Built-In Speakers | 2 x 5 W (watts) |
| Built-In Camera | No |
Ergonomics & Stand
13
| Specification | Value |
|---|---|
| VESA Mount | Yes |
| VESA Size | 100 x 100 mm |
| Removable Stand | Yes |
| Height Adjustment | No |
| Tilt Adjustment | Yes |
| Forward Tilt | 5 ° (degrees) |
| Backward Tilt | 20 ° (degrees) |
| Swivel Adjustment | Yes |
| Left Swivel | 20 ° (degrees) |
| Right Swivel | 20 ° (degrees) |
| Portrait Mode | No |
| Security Lock | Yes |
| Anti-Theft Lock | Kensington Lock |
Dimensions, Weight & Design
5
| Specification | Value |
|---|---|
| Dimensions With Stand | 1194.78 mm (millimeters) x 558.5 mm (millimeters) x 261.52 mm (millimeters) (W x H x D) |
| Dimensions Without Stand | 1194.78 mm (millimeters) x 372.23 mm (millimeters) x 160.51 mm (millimeters) (W x H x D) |
| Weight With Stand | 11.28 kg (kilograms) / 24.87 lbs (pounds) |
| Weight Without Stand | 8.33 kg (kilograms) / 18.36 lbs (pounds) |
| Stand Depth | 261.52 mm (millimeters) / 26.152 cm (centimeters) / 10.2961 in (inches) / 0.858 ft (feet) |
Power & Operating Conditions
10
| Specification | Value |
|---|---|
| 110V Input Range | 100 V - 120 V (volts) |
| 220V Input Range | 220 V - 240 V (volts) |
| AC Frequency | 50 Hz - 60 Hz (hertz) |
| Average Power Consumption | 72 W (watts) / Power Board Built-in |
| Sleep Consumption | 0.5 W (watts) |
| Off Consumption | 0.3 W (watts) |
| Operating Temperature | 0 °C - 40 °C (degrees Celsius) / 32 °F - 104 °F (degrees Fahrenheit) |
| Operating Humidity | 10 % - 80 % (percent) |
| Storage Temperature | -20 °C - 60 °C (degrees Celsius) / -4 °F - 140 °F (degrees Fahrenheit) |
| Storage Humidity | 5 % - 85 % (percent) |
Eye Care, Protection & Additional Features
6
| Specification | Value |
|---|---|
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| Burn-In Protection | Panel image-retention protection referenced in Gigabyte QD-OLED warranty coverage (see Burn-In Warranty); specific on-screen protection feature name not separately confirmed |
| Screen Split | Yes |
| Anti-Theft Slot | Yes (Kensington lock slot) |
| Additional Monitor Features | 6-axis Color Control, AMD FreeSync Premium Pro, Apply Picture Mode, Black Equalizer, Crosshair, Counter, Dashboard, Flicker-free technology, KVM Switch, Low Blue Light, OSD Sidekick, Picture-by-Picture, Picture-in-Picture, Timer; Anti-theft stand lock slot |
Certifications, Standards & Licenses
1
| Specification | Value |
|---|---|
| VESA DisplayHDR | DisplayHDR True Black 400 |
Included Accessories
3
| Specification | Value |
|---|---|
| HDMI Cable | HDMI cable |
| DisplayPort Cable | DisplayPort cable |
| USB-C Cable | USB-C cable |
Packaging Information
5
| Specification | Value |
|---|---|
| Package Dimensions | 1310 mm (millimeters) x 563 mm (millimeters) x 345 mm (millimeters) (W x H x D) |
| Package Width | 1310 mm (millimeters) / 131 cm (centimeters) / 51.5748 in (inches) / 4.2979 ft (feet) |
| Package Height | 563 mm (millimeters) / 56.3 cm (centimeters) / 22.1654 in (inches) / 1.8471 ft (feet) |
| Package Depth | 345 mm (millimeters) / 34.5 cm (centimeters) / 13.5827 in (inches) / 1.1319 ft (feet) |
| Package Weight | 17.8 kg (kilograms) / 39.24 lbs (pounds) |
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № AORUS CO49DQ