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Updated April 23, 2024·
If you value an immersive experience with a larger, ultrawide screen for both gaming and productivity, and are willing to invest more, the Acer Predator X45 may be a better fit. However, if you're looking for a more affordable option that still offers great performance for gaming with a standard aspect ratio, the ViewSonic XG272 2K OLED could be ideal. Keep in mind that while the Acer may provide a grander visual for media consumption, the ViewSonic is more compact and could offer better value for money. Both have high-quality OLED panels, but the bigger screen and higher price of the Acer are significant considerations. 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 ViewSonic XG272 2K OLED (W-OLED)
- Best in class for competitive gaming
- Very good for media consumption
- Good image clarity
Key differences
Competitive Gaming
6.4
9.6
240Hz
REFRESH RATE
240Hz
0.0 ms
TOTAL RESPONSE TIME
0.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
40 - 240 Hz
No
STROBING / BFI
No
1000 nits
SDR PEAK BRIGHTNESS
450 nits
The ViewSonic XG272 2K OLED (W-OLED) is best in class for competitive gaming, while the Acer Predator X45 (W-OLED) is only fair.
Productivity
4.0
5.8
3440 x 1440
RESOLUTION
2560 x 1440
83 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The ViewSonic XG272 2K OLED (W-OLED) and Acer Predator X45 (W-OLED) are both poor for productivity, though the ViewSonic XG272 2K OLED (W-OLED) is somewhat better.
Media Consumption
7.1
8.0
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
450 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The ViewSonic XG272 2K OLED (W-OLED) is very good for media consumption, while the Acer Predator X45 (W-OLED) is good.
Cost
$1,200
$900
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Acer Predator X45 (W-OLED) has a price of $1,200 and the ViewSonic XG272 2K OLED (W-OLED) costs $900.
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 ViewSonic XG272 2K OLED (W-OLED) is not suitable for HDR video editing and color grading.
Key similarities
Casual Gaming
9.8
9.8
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
Inf:1
1000 nits
SDR PEAK BRIGHTNESS
450 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
98.5 %
DCI-P3 COLOR GAMUT
98.5 %
Matte
COATING
Matte
The Acer Predator X45 (W-OLED) and ViewSonic XG272 2K OLED (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 ViewSonic XG272 2K OLED (W-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Acer Predator X45 (W-OLED) and ViewSonic XG272 2K OLED (W-OLED) are suitable for digital photo editing.
Print Photo Editing
Yes
Yes
Both the Acer Predator X45 (W-OLED) and ViewSonic XG272 2K OLED (W-OLED) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer Predator X45 (W-OLED) and the ViewSonic XG272 2K OLED (W-OLED) compare to other monitors
Spec Comparison
 |  | |
| Acer Predator X45 (W-OLED) | ViewSonic XG272 2K OLED (W-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,200 | $900 | ||
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 | 450 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 | Unknown | 100 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.01 ms | 0.02 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 40 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 83 PPI | 110 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 | 7.1/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
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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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.
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