A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you prioritize a wider screen and a more immersive experience during HDR gaming and media consumption, the Acer X34V with its ultrawide aspect ratio could be a great choice, despite its lower casual gaming performance compared to its productivity and media consumption capabilities. On the other hand, if you're looking for a monitor that excels in competitive gaming with higher refresh rates and lower response times, the AOC AG276QZD would serve you better, though it has a smaller screen and may not offer as vast color volume as the Acer for HDR content. Keep in mind, the Acer is often somewhat less expensive, offering a better price for a larger screen size that could be more cost-effective for an immersive gaming and viewing experience. 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 Acer X34V (QD-OLED)
- Best in class for media consumption
- Good image clarity
- Best in class color volume
Advantages of the AOC AG276QZD (W-OLED)
- Best in class for competitive gaming
- Very good refresh rate
Key differences
Competitive Gaming
5.2
9.6
175Hz
REFRESH RATE
240Hz
1.0 ms
TOTAL RESPONSE TIME
0.3 ms
48 - 175 Hz
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
No
250 nits
SDR PEAK BRIGHTNESS
284 nits
The AOC AG276QZD (W-OLED) is best in class for competitive gaming, while the Acer X34V (QD-OLED) is poor.
Media Consumption
9.5
7.8
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
250 nits
SDR PEAK BRIGHTNESS
284 nits
1000 nits
HDR PEAK BRIGHTNESS
379 nits
Matte
COATING
Matte
The Acer X34V (QD-OLED) is best in class for media consumption, while the AOC AG276QZD (W-OLED) is good.
Key similarities
Casual Gaming
9.6
9.7
3440 x 1440
RESOLUTION
2560 x 1440
175Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
250 nits
SDR PEAK BRIGHTNESS
284 nits
1000 nits
HDR PEAK BRIGHTNESS
379 nits
99.0 %
DCI-P3 COLOR GAMUT
96.0 %
Matte
COATING
Matte
The AOC AG276QZD (W-OLED) and Acer X34V (QD-OLED) are both best in class for casual gaming.
Productivity
5.7
5.7
3440 x 1440
RESOLUTION
2560 x 1440
109 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Acer X34V (QD-OLED) and AOC AG276QZD (W-OLED) are both poor for productivity.
Cost
$700
$700
$200
$400
$600
$800
$1,000
$1,200
The Acer X34V (QD-OLED) has a price of $700 and the AOC AG276QZD (W-OLED) costs $700.
HDR Gaming and Media Consumption
Yes
Yes
Both the Acer X34V (QD-OLED) and AOC AG276QZD (W-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Acer X34V (QD-OLED) and AOC AG276QZD (W-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Acer X34V (QD-OLED) and AOC AG276QZD (W-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Acer X34V (QD-OLED) and AOC AG276QZD (W-OLED) are not suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer X34V (QD-OLED) and the AOC AG276QZD (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Acer X34V (QD-OLED) | AOC AG276QZD (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$700 | $700 | ||
Screen Size | |||
Screen Size | 34" | 27" | |
Resolution | |||
Resolution | 3440 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | QD-OLED | W-OLED | |
Refresh Rate | |||
Refresh Rate | 175Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 250 nits | 284 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 1000 nits | 379 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 104 % | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1 ms | 0.3 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 175 Hz | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 7.2/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 9.9/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Matte | |
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 | 1 | 2 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
We're constantly perfecting our model
More comparisons for you
Compare Acer X34V (QD-OLED) vs. LG 27GS95QE (W-OLED)
VS
Compare Acer X34V (QD-OLED) vs. Pixio PX277 OLED Max (W-OLED)
VS
Compare Acer X34V (QD-OLED) vs. Nubia RedMagic GM001J (IPS MiniLED)
VS
Compare AOC AG276QZD (W-OLED) vs. LG 32GQ850 (IPS)
VS
Compare AOC AG276QZD (W-OLED) vs. Innocn 27M2V (IPS MiniLED)
VS
Compare AOC AG276QZD (W-OLED) vs. Dell Alienware AW3821DW (IPS)
VS
FAQs
Why trust us
This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.
By the numbers
210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
97,400
Recommendations made
14,610
Consumer hours saved
About the monitor team
Joe Golden, Ph.D
CEO and Monitors Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Featured in
