The Aorus CO49DQ boasts a 49-inch dual QHD QD-OLED panel with a 240Hz refresh rate and a glossy coating. The latter is desirable for monitors since they let colors pop up even more, but they are a bit harder to maintain than the typical AG coatings. Let’s take a closer look to see how this newer model stacks against established competitors like the Samsung Neo G9 OLED.
Aorus CO49DQ Specifications
- Screen Size: 49 Inches
- Resolution:5120 x 1440 QHD
- Aspect Ratio: 32:9
- Panel Technology: OLED
- Refresh Rate: 240Hz
- Response Time: 0.03ms
- Contrast Ratio: 1000000:1 (Static)
- Brightness: 250 cd/m²
- Speakers: Yes (2 x 5 Watts)
- Stand: Height–Yes
- Stand: Tilt – Yes
- Stand: Swivel–No
- VESA Compatibility: Yes (100 x 100)
- Connectivity: DisplayPort 1.4 x 1, HDMI 2.1 x 2, USB-C PD15 W x 1, USB 3.0 x 2, 3.5mm Jack x 1
- Dimension (W x H x D): 47.04” x 22” x 10.3”
- Weight: 24.87 lbs
Design and Features
The Aorus CO49DQ sports a simpler aesthetic than its predecessors, so only the screen will be eye-catching. It has a matte black finish, so it’s not too flashy and is very easy to clean and maintain. The glossy panel still has thin borders, but they are not enough to disturb you while gaming.
It’s a large monitor, but it is dimensionally smaller than its competitors. the whole monitor only needs 10.3 inches of depth from your desk, although the width is still way larger than most monitors. The whole thing only weighs 24.87 pounds, but it is still wise to ask for assistance in setting it up.
Its overall build quality is great even if it uses a ton of plastic on its major parts. There were no signs of weakness or cosmetic defects on any of its pieces. The included stand can keep the display upright, but it can also wobble if the edges are nudged with enough force.
The Aorus CO49DQ has an OSD joystick for easy access to its settings, but it also works with the brand’s OSD Sidekick and Control Center. The former is located under the Aorus logo, so you don’t have to lean in too much to get to it. We want large monitors like this to include remotes, but having access to software makes up for that.
The included stand offers tilt, swivel, and height adjustments for your comfort and convenience. Pivoting wasn’t included simply because it’s nearly impossible to use a monitor that’s this wide in portrait mode. You can also use VESA mounts for added visibility, but not a lot can handle the size and weight of monitors like this.
Its connectivity layout includes DisplayPort 1.4, two HDMI 2.1 slots, and a USB-C Port with DP Alt Mode but only 18 watts of power. It also has two USB 3.0 ports and a 3.5mm jack for headphones back there. Other offerings include more options, but this is all you will need for daily use.
The Aorus CO49DQ also has a pair of 5-watt speakers for basic audio applications. They can get loud, but they don’t do the screen justice since they are only capable of limited range. We recommend using headsets since they are better for immersion and focus in any genre.
Display and Performance
The Aorus CO49DQ boasts a 49-inch QD-OLED panel with a 5120 x 1440 resolution, a 240Hz refresh rate, and a 0.03ms response time. The brightness is listed at 250 cd/m2 while the contrast is listed at 1500000:1. This model is DisplayHDR 400 True Black certified, indicating that it has substantially better HDR performance.
49-inch monitors like this are equivalent to two 27-inch 1440p monitors set side by side with the bezels in the middle removed. It’s not as sharp as a 4K or dual UHD panel, but it gives you a lot of room to maneuver and multitask. You will need a more powerful GPU for this model, but at least it doesn’t require DP 2.1 like the 57-inch Neo G9.
The Aorus CO49DQ covered more than 100% sRGB and DCI-P3, making it the most vibrant in its lineup. Its default accuracy isn’t the best, with a deltaE average of 2.91, but that’s understandable for wide-gamut panels like it. Most users won’t need to calibrate it, too, since that color-pop is desirable for gaming.
Calibrating it reduced the dE average to 2.32, which is a bit more balanced yet still far from what we consider a prosumer or editing grade. You also have to get the gadget itself separately, and they aren’t cheap. We only recommend them for those who are into color-critical work, but a more accurate monitor should be prioritized in this case.
The Aorus CO49DQ’s OLED panel reached 279 cd/m2 in SDR, and it peaked at 561 cd/m2 when its HDR mode was active. Its contrast is infinite, enabling it to produce deep blacks and convincing night scenes. OLED is the top choice if you want HDR performance, although some mini-LEDs can be your 2nd choice.
Its panel, like most OLEDs, is practically blur-free since each transition happens at the pixel level. This panel type doesn’t use backlights, which often have very little delay, which creates persistence and artifacts. It is great for fast-paced play, but the 32:9 aspect ratio might not be ideal for E-Sports titles.
The Aorus CO49DQ is compatible with FreeSync and G-Sync for tear and stutter-free gaming. Dual compatibility is essential, so you don’t need to buy a monitor if you want to keep VRR functionality after switching to the other GPU brand. Its input lag sits at 3ms and 240Hz, making it one of the fastest ultrawides in the market.
Thoughts on the Aorus CO49DQ
The Aorus CO49DQ is another fine option in the growing super-ultrawide OLED category. It features a very vibrant screen with all the benefits of the panel tech, so it is fantastic for immersive or fast-paced games in HDR. Its not as flashy as the older Aorus models, but we like the classy aesthetic more.
There are some aspects we wish were upgraded, like the USB-C port or the screen’s factory calibration. Most are minor, but other brands have gotten these minor details down correctly with the latest releases. However, it’s still an excellent buy since it’s priced more reasonably than its direct competitors in the current market.
Pros:
- Excellent Color Coverage and Contrast
- Great HDR Performance
- FreeSync and G-Sync
- More Reasonably Priced
- Glossy Coating
Cons:
- Poor Accuracy
- USB-C Limited to 18 Watts
About the Author: 
Paolo has been a gaming veteran since the golden days of Doom and Warcraft and has been building gaming systems for family, friends, and colleagues since junior high. High-performance monitors are one of his fixations; he believes that every citizen’s right to enjoy one. He has gone through several pieces of hardware in pursuit of every bit of performance gain, much to the dismay of his wallet. He now works with Monitornerds to scrutinize the latest gear to create reviews that accentuate the seldom explained aspects of a PC monitor.
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