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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you're a competitive gamer looking for high refresh rates and VRR (variable refresh rate) support, the Acer XB323U-GX with its quick response would better suit your needs, despite its higher cost. It also has better brightness for clearer images and is suitable for print photo editing due to wider color coverage. On the other hand, if you prioritize a larger screen and a more immersive experience at a lower price, the LG 34WQ73A with its ultrawide aspect ratio would be better for productivity and casual gaming. However, it has a lower refresh rate, which is not ideal for competitive gaming. 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 34WQ73A (IPS)
- Good text clarity
- Good image clarity
Key differences
Competitive Gaming
5.3
3.8
270Hz
REFRESH RATE
60Hz
8.0 ms
TOTAL RESPONSE TIME
10.0 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 34WQ73A (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 34WQ73A (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 34WQ73A (IPS) and Acer XB323U-GX (IPS) are both poor for media consumption, though the LG 34WQ73A (IPS) is somewhat better.
Cost
$1,147
$400
$0
$500
$1,000
$1,500
$2,000
The Acer XB323U-GX (IPS) has a price of $1,147 and the LG 34WQ73A (IPS) costs $400.
Digital Photo Editing
Yes
No
The Acer XB323U-GX (IPS) is suitable for digital photo editing while the LG 34WQ73A (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
Unknown
Matte
COATING
Matte
The Acer XB323U-GX (IPS) and LG 34WQ73A (IPS) are both poor for casual gaming.
HDR Gaming and Media Consumption
No
No
Both the Acer XB323U-GX (IPS) and LG 34WQ73A (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 34WQ73A (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
Yes
Yes
Both the Acer XB323U-GX (IPS) and LG 34WQ73A (IPS) are suitable for print photo editing.
Give feedback
We’re constantly working to improve.
How the Acer XB323U-GX (IPS) and the LG 34WQ73A (IPS) compare to other monitors
Spec Comparison
 |  | |
| Acer XB323U-GX (IPS) | LG 34WQ73A (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,147 | $400 | ||
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 | 10 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 | 7.1/10 | |
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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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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