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What we think
The PerfectRec monitor team Learn more
Updated April 22, 2024·
If you're a serious gamer, especially in fast-paced games, and you highly value image quality, the Acer Predator X45 with its superior contrast and color depth could enhance your experience, though it's at a premium price. However, if you're on a budget and mostly engage in casual gaming, productivity, or general use, the Dell S3222DGM offers a good balance of features at a much lower cost. The Acer does have the upper hand for immersive HDR gaming and more accurate colors for photo editing, but the Dell is quite capable for everyday tasks and gaming without breaking the bank. 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 for casual gaming
- Good for media consumption
- Very good refresh rate
- Best in class contrast
- Best in class brightness
- Best in class response time
Advantages of the Dell S3222DGM (VA)
- The Dell S3222DGM (VA) has no clear advantages over the Acer Predator X45 (W-OLED).
Key differences
Casual Gaming
9.8
6.9
3440 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
165Hz
Inf:1
NATIVE CONTRAST
4365:1
1000 nits
SDR PEAK BRIGHTNESS
333 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
98.5 %
DCI-P3 COLOR GAMUT
N/A
Matte
COATING
Matte
The Acer Predator X45 (W-OLED) is best in class for casual gaming, while the Dell S3222DGM (VA) is only fair.
Competitive Gaming
6.4
4.6
240Hz
REFRESH RATE
165Hz
0.0 ms
TOTAL RESPONSE TIME
10.6 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 165 Hz
No
STROBING / BFI
Yes
1000 nits
SDR PEAK BRIGHTNESS
333 nits
The Acer Predator X45 (W-OLED) is only fair for competitive gaming, while the Dell S3222DGM (VA) is poor.
Productivity
4.0
5.1
3440 x 1440
RESOLUTION
2560 x 1440
83 PPI
PIXELS PER INCH
93 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The Dell S3222DGM (VA) and Acer Predator X45 (W-OLED) are both poor for productivity, though the Dell S3222DGM (VA) is somewhat better.
Media Consumption
7.1
5.9
3440 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
4365:1
1000 nits
SDR PEAK BRIGHTNESS
333 nits
Unknown
HDR PEAK BRIGHTNESS
N/A
Matte
COATING
Matte
The Acer Predator X45 (W-OLED) is good for media consumption, while the Dell S3222DGM (VA) is poor.
Cost
$1,200
$250
$0
$500
$1,000
$1,500
$2,000
The Acer Predator X45 (W-OLED) has a price of $1,200 and the Dell S3222DGM (VA) costs $250.
HDR Gaming and Media Consumption
Yes
No
The Acer Predator X45 (W-OLED) is suitable for HDR gaming and media consumption while the Dell S3222DGM (VA) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Acer Predator X45 (W-OLED) is suitable for digital photo editing while the Dell S3222DGM (VA) is not suitable for digital photo editing.
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 Dell S3222DGM (VA) 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 Dell S3222DGM (VA) is not suitable for print photo editing.
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We’re constantly working to improve.
How the Acer Predator X45 (W-OLED) and the Dell S3222DGM (VA) compare to other monitors
Spec Comparison
 |  | |
| Acer Predator X45 (W-OLED) | Dell S3222DGM (VA) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,200 | $250 | ||
Screen Size | |||
Screen Size | 45" | 32" | |
Resolution | |||
Resolution | 3440 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | VA | |
Refresh Rate | |||
Refresh Rate | 240Hz | 165Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 4365:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 1000 nits | 333 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | N/A | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | Unknown | 98.1 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.01 ms | 10.6 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 165 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.1/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 7/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 83 PPI | 93 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 3.8/10 | 6.3/10 | |
Image Clarity Score | |||
Image Clarity Score | 4.9/10 | 6.3/10 | |
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 | 1 | |
Shopping
Dell S3222DGM (VA)
See more
Dig into reviews and images
Tom's Hardware
Christian Eberle | February 2022
"Aside from its omission of HDR, the Dell S3222DGM has no flaws of consequence. For a surprisingly low price, it delivers premium quality gaming performance with 165 Hz and Adaptive-Sync through a high-contrast curved VA panel with a wide and accurate color gamut."
Give feedback
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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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