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34WQ73A
Company ProductName Specs




MPG 491CQP
Company ProductName Specs




What we think

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The PerfectRec monitor team Learn more
Updated April 23, 2024·

Choosing between the LG 34WQ73A and MSI MPG 491CQP depends on your priorities and budget. If you are price-sensitive and your usage leans towards productivity tasks and casual gaming, the LG with its wide screen and good text quality could serve you well. But if you're willing to invest in a premium experience, especially for HDR gaming and media with rich color and contrast, the MSI's superior image quality and color accuracy will stand out. However, the MSI monitor's higher price might not be justified if high refresh rates for competitive gaming are not a priority for you. 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 LG 34WQ73A (IPS)
  • Good text clarity
  • Good image clarity
Advantages of the MSI MPG 491CQP (QD-OLED)
  • Best in class for casual gaming
  • Best in class for media consumption
  • Best in class contrast
  • Best in class brightness
  • Best in class color volume
  • Best in class response time

Key differences

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Casual Gaming

5.8
34WQ73A
MPG 491CQP
9.9
3440 x 1440
RESOLUTION
5120 x 1440
60Hz
REFRESH RATE
144Hz
1000:1
NATIVE CONTRAST
Inf:1
300 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Unknown
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The MSI MPG 491CQP (QD-OLED) is best in class for casual gaming, while the LG 34WQ73A (IPS) is poor.

Competitive Gaming

3.8
34WQ73A
MPG 491CQP
5.5
60Hz
REFRESH RATE
144Hz
10.0 ms
TOTAL RESPONSE TIME
0.0 ms
N/A
VARIABLE REFRESH RATE
48 - 144 Hz
No
STROBING / BFI
No
300 nits
SDR PEAK BRIGHTNESS
1000 nits
The MSI MPG 491CQP (QD-OLED) and LG 34WQ73A (IPS) are both poor for competitive gaming, though the MSI MPG 491CQP (QD-OLED) is somewhat better.

Media Consumption

5.9
34WQ73A
MPG 491CQP
9.8
3440 x 1440
RESOLUTION
5120 x 1440
1000:1
NATIVE CONTRAST
Inf:1
300 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The MSI MPG 491CQP (QD-OLED) is best in class for media consumption, while the LG 34WQ73A (IPS) is poor.

Cost

$400
34WQ73A
MPG 491CQP
$1,100
Product image
Product image

$0

$500

$1,000

$1,500

$2,000

The LG 34WQ73A (IPS) has a price of $400 and the MSI MPG 491CQP (QD-OLED) costs $1,100.

HDR Gaming and Media Consumption

No
34WQ73A
MPG 491CQP
Yes
The LG 34WQ73A (IPS) is not suitable for HDR gaming and media consumption while the MSI MPG 491CQP (QD-OLED) is suitable for HDR gaming and media consumption.

Digital Photo Editing

No
34WQ73A
MPG 491CQP
Yes
The LG 34WQ73A (IPS) is not suitable for digital photo editing while the MSI MPG 491CQP (QD-OLED) is suitable for digital photo editing.

HDR Video Editing and Color Grading

No
34WQ73A
MPG 491CQP
Yes
The LG 34WQ73A (IPS) is not suitable for HDR video editing and color grading while the MSI MPG 491CQP (QD-OLED) is suitable for HDR video editing and color grading.

Key similarities

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Productivity

6.0
34WQ73A
MPG 491CQP
5.8
3440 x 1440
RESOLUTION
5120 x 1440
110 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers LG 34WQ73A (IPS) to be only fair for productivity, while the MSI MPG 491CQP (QD-OLED) is poor.

Print Photo Editing

Yes
34WQ73A
MPG 491CQP
Yes
Both the LG 34WQ73A (IPS) and MSI MPG 491CQP (QD-OLED) are suitable for print photo editing.

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We’re constantly working to improve.

How the LG 34WQ73A (IPS) and the MSI MPG 491CQP (QD-OLED) compare to other monitors

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Spec Comparison

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LG 34WQ73A (IPS)MSI MPG 491CQP (QD-OLED)
LG 34WQ73A (IPS)MSI MPG 491CQP (QD-OLED)

GENERAL

Price
$400
$1,100
Screen Size
34"49"
Resolution
3440 x 14405120 x 1440
Screen Type
LEDOLED
Screen Sub-type
IPSQD-OLED
Refresh Rate
60Hz144Hz

COLOR, CONTRAST & BRIGHTNESS

Native Contrast
1000:1Inf:1
SDR Peak Brightness
300 nits1000 nits
HDR Peak Brightness
UnknownUnknown
Suitable for HDR Gaming and Media Consumption
NoYes
sRGB Color Gamut
99 %146 %

MOTION CHARACTERISTICS

Total Response Time
10 ms0.03 ms
Variable Refresh Rate
N/A48 - 144 Hz
Strobing / BFI
NoNo
Persistence Blur Score
5/106.6/10
Ghosting Score
7.1/1010/10

TEXT & IMAGE CLARITY

Pixels Per Inch
110 PPI108 PPI
Coating
MatteMatte
Text Clarity Score
7.1/106.6/10
Image Clarity Score
7.1/107/10

PORTS & CONNECTIVITY

HDMI 1.4 Ports
00
HDMI 2.0 Ports
20
HDMI 2.1 Ports
02
Micro HDMI Ports
00
DisplayPort 1.2 Ports
00

Give feedback

We're constantly perfecting our model

FAQs

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Why trust us

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This information was produced and vetted by the PerfectRec monitors team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest monitor information and makes it digestible for you.

By the numbers

210
Monitors evaluated
10,500
Monitors stats compiled
15
Proprietary Monitors ratings developed
107,900
Recommendations made
16,185
Consumer hours saved

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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