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What we think
The PerfectRec monitor team Learn more
Updated April 23, 2024·
If you prioritize excellent contrast and black levels for HDR gaming and media consumption, the KTC G27P6 with its OLED panel is a great choice, but you'll pay more. On the other hand, the LG 27GP850 offers good performance for casual and competitive gaming, as well as decent color accuracy for productivity, all at a lower price. The LG might struggle with image clarity in dark scenes compared to the KTC. Consider the KTC for superior visual experience in media and games with dark visuals, and the LG for a balance of gaming, productivity, and affordability. 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 casual gaming
- Best in class for competitive gaming
- Very good refresh rate
- Best in class contrast
- Very good brightness
- Best in class response time
Advantages of the LG 27GP850 (IPS)
- Good text clarity
- Good image clarity
Key differences
Casual Gaming
9.6
6.0
2560 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
180Hz
Inf:1
NATIVE CONTRAST
807:1
700 nits
SDR PEAK BRIGHTNESS
365 nits
Unknown
HDR PEAK BRIGHTNESS
472 nits
97.0 %
DCI-P3 COLOR GAMUT
95.6 %
Matte
COATING
Matte
The KTC KTC G27P6 (W-OLED) is best in class for casual gaming, while the LG 27GP850 (IPS) is only fair.
Competitive Gaming
9.6
6.0
240Hz
REFRESH RATE
180Hz
0.0 ms
TOTAL RESPONSE TIME
6.8 ms
48 - 240 Hz
VARIABLE REFRESH RATE
20 - 180 Hz
No
STROBING / BFI
Yes
700 nits
SDR PEAK BRIGHTNESS
365 nits
The KTC KTC G27P6 (W-OLED) is best in class for competitive gaming, while the LG 27GP850 (IPS) is only fair.
Productivity
2.8
6.2
2560 x 1440
RESOLUTION
2560 x 1440
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
The LG 27GP850 (IPS) is only fair for productivity, while the KTC KTC G27P6 (W-OLED) is poor.
Cost
$800
$389
$200
$400
$600
$800
$1,000
$1,200
The KTC KTC G27P6 (W-OLED) has a price of $800 and the LG 27GP850 (IPS) costs $389.
HDR Gaming and Media Consumption
Yes
No
The KTC KTC G27P6 (W-OLED) is suitable for HDR gaming and media consumption while the LG 27GP850 (IPS) is not suitable for HDR gaming and media consumption.
Key similarities
Media Consumption
5.6
5.9
2560 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
807:1
700 nits
SDR PEAK BRIGHTNESS
365 nits
Unknown
HDR PEAK BRIGHTNESS
472 nits
Matte
COATING
Matte
The LG 27GP850 (IPS) and KTC KTC G27P6 (W-OLED) are both poor for media consumption.
Digital Photo Editing
Yes
Yes
Both the KTC KTC G27P6 (W-OLED) and LG 27GP850 (IPS) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the KTC KTC G27P6 (W-OLED) and LG 27GP850 (IPS) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the KTC KTC G27P6 (W-OLED) and LG 27GP850 (IPS) are not suitable for print photo editing.
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We’re constantly working to improve.
How the KTC KTC G27P6 (W-OLED) and the LG 27GP850 (IPS) compare to other monitors
Spec Comparison
 |  | |
| KTC KTC G27P6 (W-OLED) | LG 27GP850 (IPS) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$800 | $389 | ||
Screen Size | |||
Screen Size | 27" | 27" | |
Resolution | |||
Resolution | 2560 x 1440 | 2560 x 1440 | |
Screen Type | |||
Screen Type | OLED | LED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | IPS | |
Refresh Rate | |||
Refresh Rate | 240Hz | 180Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 807:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 700 nits | 365 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 472 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 101.4 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.03 ms | 6.8 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 20 - 180 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.3/10 | |
Ghosting Score | |||
Ghosting Score | 10/10 | 8/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | ||
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 1.4/10 | 7/10 | |
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 | 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 | 0 | 0 | |
Shopping
LG 27GP850 (IPS)
See more
Dig into reviews and images
TechSpot
Tim Schiesser | May 2021
"In my opinion, the LG 27GP850 is the best in its class from the monitors I've tested, with the combination of great response times and a functional sRGB mode pushing it over the edge. It's generally worth the price premium and its overall balance of features with few weak areas makes it a monitor you won't be disappointed to have."
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