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AG456UCZD
Company ProductName Specs




DualUp 28MQ780
Company ProductName Specs




What we think

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The PerfectRec monitor team Learn more
Updated April 11, 2024·

If you prioritize a high refresh rate and exceptional contrast for immersive gaming experiences, the AOC AG456UCZD with its OLED panel is an ideal choice, but it's a significant investment and not as suitable for text clarity in productivity tasks. On the other hand, the LG DualUp offers good image clarity and is more budget-friendly, excelling in productivity with its unique aspect ratio, although it may fall short in gaming performance due to a lower refresh rate and contrast. If HDR gaming and media consumption are important to you, the AOC will excel, but for digital photo editing and text-heavy work, the LG could be more appropriate. 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 AOC AG456UCZD (W-OLED)
  • Best in class for casual gaming
  • Very good refresh rate
  • Best in class contrast
  • Best in class response time
Advantages of the LG DualUp 28MQ780 (IPS)
  • Good for productivity
  • Good text clarity
  • Good image clarity

Key differences

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Casual Gaming

9.6
AG456UCZD
DualUp 28MQ780
5.8
3440 x 1440
RESOLUTION
2560 x 2880
240Hz
REFRESH RATE
60Hz
Inf:1
NATIVE CONTRAST
1000:1
200 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
98.5 %
DCI-P3 COLOR GAMUT
98.0 %
Matte
COATING
Matte
The AOC AG456UCZD (W-OLED) is best in class for casual gaming, while the LG DualUp 28MQ780 (IPS) is poor.

Competitive Gaming

6.0
AG456UCZD
DualUp 28MQ780
4.9
240Hz
REFRESH RATE
60Hz
0.0 ms
TOTAL RESPONSE TIME
10.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
N/A
No
STROBING / BFI
No
200 nits
SDR PEAK BRIGHTNESS
300 nits
The AOC AG456UCZD (W-OLED) is only fair for competitive gaming, while the LG DualUp 28MQ780 (IPS) is poor.

Productivity

3.8
AG456UCZD
DualUp 28MQ780
7.7
3440 x 1440
RESOLUTION
2560 x 2880
83 PPI
PIXELS PER INCH
139 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is good for productivity, while the AOC AG456UCZD (W-OLED) is poor.

Media Consumption

5.9
AG456UCZD
DualUp 28MQ780
6.5
3440 x 1440
RESOLUTION
2560 x 2880
Inf:1
NATIVE CONTRAST
1000:1
200 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
Matte
COATING
Matte
The LG DualUp 28MQ780 (IPS) is only fair for media consumption, while the AOC AG456UCZD (W-OLED) is poor.

Cost

$1,400
AG456UCZD
DualUp 28MQ780
$650
Product image
Product image

$0

$500

$1,000

$1,500

$2,000

$2,500

The AOC AG456UCZD (W-OLED) has a price of $1,400 and the LG DualUp 28MQ780 (IPS) costs $650.

HDR Gaming and Media Consumption

Yes
AG456UCZD
DualUp 28MQ780
No
The AOC AG456UCZD (W-OLED) is suitable for HDR gaming and media consumption while the LG DualUp 28MQ780 (IPS) is not suitable for HDR gaming and media consumption.

Print Photo Editing

Yes
AG456UCZD
DualUp 28MQ780
No
The AOC AG456UCZD (W-OLED) is suitable for print photo editing while the LG DualUp 28MQ780 (IPS) is not suitable for print photo editing.

Key similarities

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Digital Photo Editing

Yes
AG456UCZD
DualUp 28MQ780
Yes
Both the AOC AG456UCZD (W-OLED) and LG DualUp 28MQ780 (IPS) are suitable for digital photo editing.

HDR Video Editing and Color Grading

No
AG456UCZD
DualUp 28MQ780
No
Both the AOC AG456UCZD (W-OLED) and LG DualUp 28MQ780 (IPS) are not suitable for HDR video editing and color grading.

Give feedback

We’re constantly working to improve.

How the AOC AG456UCZD (W-OLED) and the LG DualUp 28MQ780 (IPS) compare to other monitors

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Spec Comparison

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AOC AG456UCZD (W-OLED)LG DualUp 28MQ780 (IPS)
AOC AG456UCZD (W-OLED)LG DualUp 28MQ780 (IPS)

GENERAL

Price
$1,400
$650
Screen Size
44.5"28"
Resolution
3440 x 14402560 x 2880
Screen Type
OLEDLED
Screen Sub-type
W-OLEDIPS
Refresh Rate
240Hz60Hz

COLOR, CONTRAST & BRIGHTNESS

Native Contrast
Inf:11000:1
SDR Peak Brightness
200 nits300 nits
HDR Peak Brightness
UnknownUnknown
Suitable for HDR Gaming and Media Consumption
YesNo
sRGB Color Gamut
100 %100 %

MOTION CHARACTERISTICS

Total Response Time
0.03 ms10 ms
Variable Refresh Rate
48 - 240 HzN/A
Strobing / BFI
NoNo
Persistence Blur Score
8/105/10
Ghosting Score
10/107.1/10

TEXT & IMAGE CLARITY

Pixels Per Inch
83 PPI139 PPI
Coating
MatteMatte
Text Clarity Score
3.8/107.9/10
Image Clarity Score
4.9/107.9/10

PORTS & CONNECTIVITY

HDMI 1.4 Ports
00
HDMI 2.0 Ports
02
HDMI 2.1 Ports
30
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
107,600
Recommendations made
16,140
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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