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What we think
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Updated April 22, 2024·
If you prioritize a higher refresh rate for smoother visuals in competitive gaming, the Samsung Odyssey OLED G9 might suit your needs better and save you money. However, if you value having a larger number of HDMI 2.1 ports for connecting more devices directly to your monitor, the Gigabyte CO49DQ could be the better choice, despite its higher cost and lower refresh rate. Both monitors offer excellent color reproduction and contrast, making them great for HDR gaming and media consumption, but keep in mind the lack of adjustability with the Gigabyte stand if you require flexibility in monitor positioning. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Gigabyte CO49DQ (QD-OLED)
- The Gigabyte CO49DQ (QD-OLED) has no clear advantages over the Samsung Odyssey OLED G9 G93SC (QD-OLED).
Advantages of the Samsung Odyssey OLED G9 G93SC (QD-OLED)
- Very good refresh rate
Key differences
Competitive Gaming
5.5
6.7
144Hz
REFRESH RATE
240Hz
0.0 ms
TOTAL RESPONSE TIME
0.0 ms
48 - 144 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
1000 nits
SDR PEAK BRIGHTNESS
1000 nits
The Samsung Odyssey OLED G9 G93SC (QD-OLED) is only fair for competitive gaming, while the Gigabyte CO49DQ (QD-OLED) is poor.
Cost
$900
$965
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Gigabyte CO49DQ (QD-OLED) has a price of $900 and the Samsung Odyssey OLED G9 G93SC (QD-OLED) costs $965.
Key similarities
Casual Gaming
9.9
9.9
5120 x 1440
RESOLUTION
5120 x 1440
144Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
99.0 %
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G93SC (QD-OLED) and Gigabyte CO49DQ (QD-OLED) are both best in class for casual gaming.
Productivity
5.8
5.9
5120 x 1440
RESOLUTION
5120 x 1440
108 PPI
PIXELS PER INCH
108 PPI
No
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Samsung Odyssey OLED G9 G93SC (QD-OLED) and Gigabyte CO49DQ (QD-OLED) are both poor for productivity.
Media Consumption
9.8
9.8
5120 x 1440
RESOLUTION
5120 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Glossy
The Gigabyte CO49DQ (QD-OLED) and Samsung Odyssey OLED G9 G93SC (QD-OLED) are both best in class for media consumption.
HDR Gaming and Media Consumption
Yes
Yes
Both the Gigabyte CO49DQ (QD-OLED) and Samsung Odyssey OLED G9 G93SC (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Gigabyte CO49DQ (QD-OLED) and Samsung Odyssey OLED G9 G93SC (QD-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
Yes
Yes
Both the Gigabyte CO49DQ (QD-OLED) and Samsung Odyssey OLED G9 G93SC (QD-OLED) are suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Gigabyte CO49DQ (QD-OLED) and Samsung Odyssey OLED G9 G93SC (QD-OLED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Gigabyte CO49DQ (QD-OLED) and the Samsung Odyssey OLED G9 G93SC (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Gigabyte CO49DQ (QD-OLED) | Samsung Odyssey OLED G9 G93SC (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$900 | $965 | ||
Screen Size | |||
Screen Size | 49" | 49" | |
Resolution | |||
Resolution | 5120 x 1440 | 5120 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 144Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 153.1 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 144 Hz | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 6.6/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 1 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 1 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
We're constantly perfecting our model
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CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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