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What we think
The PerfectRec monitor team Learn more
Updated April 11, 2024·
If you're heavily into competitive gaming and are looking for a monitor with a high refresh rate for smoother gameplay, the Acer XB323U-GX would be the better choice. However, it's more expensive and might not be as good for tasks that require accurate color reproduction, like photo editing. On the other hand, the LG 34WQ75C offers a wider screen with a 21:9 aspect ratio which can enhance productivity and immersive media consumption, but it's not designed for competitive gaming due to its lower refresh rate. If you're on a tighter budget and your focus is on work and casual gaming, the LG could be more appealing. 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 XB323U-GX (IPS)
- Very good refresh rate
- Good brightness
Advantages of the LG 34WQ75C (IPS)
- Good text clarity
- Good image clarity
- Very good response time
Key differences
Competitive Gaming
5.3
3.8
270Hz
REFRESH RATE
60Hz
8.0 ms
TOTAL RESPONSE TIME
5.0 ms
48 - 270 Hz
VARIABLE REFRESH RATE
N/A
Yes
STROBING / BFI
No
400 nits
SDR PEAK BRIGHTNESS
300 nits
The Acer XB323U-GX (IPS) and LG 34WQ75C (IPS) are both poor for competitive gaming, though the Acer XB323U-GX (IPS) is somewhat better.
Productivity
4.8
6.0
2560 x 1440
RESOLUTION
3440 x 1440
91 PPI
PIXELS PER INCH
110 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 34WQ75C (IPS) is only fair for productivity, while the Acer XB323U-GX (IPS) is poor.
Media Consumption
5.4
5.9
2560 x 1440
RESOLUTION
3440 x 1440
1000:1
NATIVE CONTRAST
1000:1
400 nits
SDR PEAK BRIGHTNESS
300 nits
600 nits
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The LG 34WQ75C (IPS) and Acer XB323U-GX (IPS) are both poor for media consumption, though the LG 34WQ75C (IPS) is somewhat better.
Cost
$1,147
$600
$0
$500
$1,000
$1,500
$2,000
The Acer XB323U-GX (IPS) has a price of $1,147 and the LG 34WQ75C (IPS) costs $600.
Digital Photo Editing
Yes
No
The Acer XB323U-GX (IPS) is suitable for digital photo editing while the LG 34WQ75C (IPS) is not suitable for digital photo editing.
Key similarities
Casual Gaming
5.9
5.8
2560 x 1440
RESOLUTION
3440 x 1440
270Hz
REFRESH RATE
60Hz
1000:1
NATIVE CONTRAST
1000:1
400 nits
SDR PEAK BRIGHTNESS
300 nits
600 nits
HDR PEAK BRIGHTNESS
Unknown
95.0 %
DCI-P3 COLOR GAMUT
85.0 %
Matte
COATING
Matte
The Acer XB323U-GX (IPS) and LG 34WQ75C (IPS) are both poor for casual gaming.
HDR Gaming and Media Consumption
No
No
Both the Acer XB323U-GX (IPS) and LG 34WQ75C (IPS) are not suitable for HDR gaming and media consumption.
HDR Video Editing and Color Grading
No
No
Both the Acer XB323U-GX (IPS) and LG 34WQ75C (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Acer XB323U-GX (IPS) and LG 34WQ75C (IPS) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer XB323U-GX (IPS) and the LG 34WQ75C (IPS) compare to other monitors
Spec Comparison
 |  | |
| Acer XB323U-GX (IPS) | LG 34WQ75C (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,147 | $600 | ||
Screen Size | |||
Screen Size | 32" | 34" | |
Resolution | |||
Resolution | 2560 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | LED | LED | |
Screen Sub-type | |||
Screen Sub-type | IPS | IPS | |
Local Dimming Zones | |||
Local Dimming Zones | 16 | N/A | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | 1000:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 400 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 600 nits | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | No | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 173.4 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 8 ms | 5 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 270 Hz | N/A | |
Strobing / BFI | |||
Strobing / BFI | Yes | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8.5/10 | 5/10 | |
Ghosting Score | |||
Ghosting Score | 7.6/10 | 8.2/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 91 PPI | 110 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.1/10 | 7.1/10 | |
Image Clarity Score | |||
Image Clarity Score | 6.1/10 | 7.1/10 | |
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 | 1 | 0 | |
Give feedback
We're constantly perfecting our model
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