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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you prioritize a more immersive experience for HDR gaming and media consumption with a wider, more dramatic display, the MSI MPG 491CQP with its expansive screen is ideal, although it comes at a higher cost. However, if you're looking for a monitor that's significantly more affordable and still offers great HDR gaming performance, the KTC G27P6 is a solid choice. Keep in mind, the KTC has a smaller screen and may not be as suitable for productivity tasks or digital photo editing where the MSI excels with its larger screen real estate and superior color accuracy. 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 KTC KTC G27P6 (W-OLED)
- Best in class for competitive gaming
- Very good refresh rate
Advantages of the MSI MPG 491CQP (QD-OLED)
- Best in class for media consumption
- Best in class brightness
- Best in class color volume
Key differences
Competitive Gaming
9.6
5.5
240Hz
REFRESH RATE
144Hz
0.0 ms
TOTAL RESPONSE TIME
0.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
48 - 144 Hz
No
STROBING / BFI
No
700 nits
SDR PEAK BRIGHTNESS
1000 nits
The KTC KTC G27P6 (W-OLED) is best in class for competitive gaming, while the MSI MPG 491CQP (QD-OLED) is poor.
Productivity
2.8
5.8
2560 x 1440
RESOLUTION
5120 x 1440
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The MSI MPG 491CQP (QD-OLED) and KTC KTC G27P6 (W-OLED) are both poor for productivity, though the MSI MPG 491CQP (QD-OLED) is somewhat better.
Media Consumption
5.6
9.8
2560 x 1440
RESOLUTION
5120 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
700 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 KTC KTC G27P6 (W-OLED) is poor.
Cost
$800
$950
$400
$600
$800
$1,000
$1,200
$1,400
The KTC KTC G27P6 (W-OLED) has a price of $800 and the MSI MPG 491CQP (QD-OLED) costs $950.
HDR Video Editing and Color Grading
No
Yes
The KTC KTC G27P6 (W-OLED) 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.
Print Photo Editing
No
Yes
The KTC KTC G27P6 (W-OLED) is not suitable for print photo editing while the MSI MPG 491CQP (QD-OLED) is suitable for print photo editing.
Key similarities
Casual Gaming
9.6
9.9
2560 x 1440
RESOLUTION
5120 x 1440
240Hz
REFRESH RATE
144Hz
Inf:1
NATIVE CONTRAST
Inf:1
700 nits
SDR PEAK BRIGHTNESS
1000 nits
Unknown
HDR PEAK BRIGHTNESS
Unknown
97.0 %
DCI-P3 COLOR GAMUT
99.0 %
Matte
COATING
Matte
The MSI MPG 491CQP (QD-OLED) and KTC KTC G27P6 (W-OLED) are both best in class for casual gaming.
HDR Gaming and Media Consumption
Yes
Yes
Both the KTC KTC G27P6 (W-OLED) and MSI MPG 491CQP (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the KTC KTC G27P6 (W-OLED) and MSI MPG 491CQP (QD-OLED) are suitable for digital photo editing.
Give feedback
We’re constantly working to improve.
How the KTC KTC G27P6 (W-OLED) and the MSI MPG 491CQP (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| KTC KTC G27P6 (W-OLED) | MSI MPG 491CQP (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $950 | ||
Screen Size | |||
Screen Size | 27" | 49" | |
Resolution | |||
Resolution | 2560 x 1440 | 5120 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 144Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 700 nits | 1000 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | Unknown | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 146 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 0.03 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 48 - 144 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 6.6/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 10/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 108 PPI | ||
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 1.4/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 2.5/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 2 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 0 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
We're constantly perfecting our model
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