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What we think
The PerfectRec monitor team Learn more
Updated April 22, 2024·
If you prioritize immersive gaming and media experiences and can afford a premium, the Acer Predator X45 with its larger screen and suitability for HDR gaming and editing may be the better fit. However, if you are concerned about price and still want quality gaming performance, the AOC AG276QZD offers good competitive gaming capabilities and high refresh rates for significantly less expense. Keep in mind, though, that the smaller screen and lower HDR peak brightness of the AOC may not be as satisfactory for media consumption and HDR content compared to the Acer. 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 Predator X45 (W-OLED)
- Best in class brightness
Advantages of the AOC AG276QZD (W-OLED)
- Best in class for competitive gaming
Key differences
Competitive Gaming
6.4
9.6
240Hz
REFRESH RATE
240Hz
0.0 ms
TOTAL RESPONSE TIME
0.3 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 240 Hz
No
STROBING / BFI
No
1000 nits
SDR PEAK BRIGHTNESS
284 nits
The AOC AG276QZD (W-OLED) is best in class for competitive gaming, while the Acer Predator X45 (W-OLED) is only fair.
Productivity
4.0
5.7
3440 x 1440
RESOLUTION
2560 x 1440
83 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The AOC AG276QZD (W-OLED) and Acer Predator X45 (W-OLED) are both poor for productivity, though the AOC AG276QZD (W-OLED) is somewhat better.
Media Consumption
7.1
7.8
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
284 nits
Unknown
HDR PEAK BRIGHTNESS
379 nits
Matte
COATING
Matte
The AOC AG276QZD (W-OLED) and Acer Predator X45 (W-OLED) are both good for media consumption, though the AOC AG276QZD (W-OLED) is somewhat better.
Cost
$1,200
$700
$0
$500
$1,000
$1,500
$2,000
The Acer Predator X45 (W-OLED) has a price of $1,200 and the AOC AG276QZD (W-OLED) costs $700.
HDR Video Editing and Color Grading
Yes
No
The Acer Predator X45 (W-OLED) is suitable for HDR video editing and color grading while the AOC AG276QZD (W-OLED) is not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
No
The Acer Predator X45 (W-OLED) is suitable for print photo editing while the AOC AG276QZD (W-OLED) is not suitable for print photo editing.
Key similarities
Casual Gaming
9.8
9.7
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
284 nits
Unknown
HDR PEAK BRIGHTNESS
379 nits
98.5 %
DCI-P3 COLOR GAMUT
96.0 %
Matte
COATING
Matte
The Acer Predator X45 (W-OLED) and AOC AG276QZD (W-OLED) are both best in class for casual gaming.
HDR Gaming and Media Consumption
Yes
Yes
Both the Acer Predator X45 (W-OLED) and AOC AG276QZD (W-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Acer Predator X45 (W-OLED) and AOC AG276QZD (W-OLED) are suitable for digital photo editing.
Give feedback
We’re constantly working to improve.
How the Acer Predator X45 (W-OLED) and the AOC AG276QZD (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Acer Predator X45 (W-OLED) | AOC AG276QZD (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,200 | $700 | ||
Screen Size | |||
Screen Size | 45" | 27" | |
Resolution | |||
Resolution | 3440 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | W-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 284 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 379 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | Unknown | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.01 ms | 0.3 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 9.9/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 83 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 3.8/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 4.9/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 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
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
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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.
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