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What we think
The PerfectRec monitor team Learn more
Updated April 12, 2024·
If you prioritize a high-quality gaming experience, particularly with vibrant colors and deep blacks, the Cooler Master GZ2711 with its OLED panel excels, making it suitable for both HDR gaming and media consumption. However, it is more expensive and its text clarity is only fair, which might not be ideal for productivity tasks. On the other hand, the Innocn 27G1S is more affordable and offers very good performance for competitive gaming, but it is not suitable for HDR content and its overall image quality won't match that of the Cooler Master. If budget is a concern and you mainly focus on gaming and everyday use, the Innocn 27G1S could be a sufficient choice. 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 Cooler Master GZ2711 (W-OLED)
- Best in class for casual gaming
- Best in class for competitive gaming
- Good for media consumption
- Good image clarity
- Best in class contrast
- Good brightness
- Best in class response time
Advantages of the Innocn 27G1S (VA)
- The Innocn 27G1S (VA) has no clear advantages over the Cooler Master GZ2711 (W-OLED).
Key differences
Casual Gaming
9.7
6.3
2560 x 1440
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
240Hz
Inf:1
NATIVE CONTRAST
1000:1
450 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
300 nits
98.5 %
DCI-P3 COLOR GAMUT
96.0 %
Matte
COATING
Matte
The Cooler Master GZ2711 (W-OLED) is best in class for casual gaming, while the Innocn 27G1S (VA) is only fair.
Competitive Gaming
9.6
8.0
240Hz
REFRESH RATE
240Hz
0.3 ms
TOTAL RESPONSE TIME
5.0 ms
48 - 240 Hz
VARIABLE REFRESH RATE
48 - 240 Hz
No
STROBING / BFI
No
450 nits
SDR PEAK BRIGHTNESS
300 nits
The Cooler Master GZ2711 (W-OLED) is best in class for competitive gaming, while the Innocn 27G1S (VA) is very good.
Media Consumption
7.9
6.0
2560 x 1440
RESOLUTION
2560 x 1440
Inf:1
NATIVE CONTRAST
1000:1
450 nits
SDR PEAK BRIGHTNESS
300 nits
Unknown
HDR PEAK BRIGHTNESS
300 nits
Matte
COATING
Matte
The Cooler Master GZ2711 (W-OLED) is good for media consumption, while the Innocn 27G1S (VA) is only fair.
Cost
$900
$270
$0
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Cooler Master GZ2711 (W-OLED) has a price of $900 and the Innocn 27G1S (VA) costs $270.
HDR Gaming and Media Consumption
Yes
No
The Cooler Master GZ2711 (W-OLED) is suitable for HDR gaming and media consumption while the Innocn 27G1S (VA) is not suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
No
The Cooler Master GZ2711 (W-OLED) is suitable for digital photo editing while the Innocn 27G1S (VA) is not suitable for digital photo editing.
Print Photo Editing
Yes
No
The Cooler Master GZ2711 (W-OLED) is suitable for print photo editing while the Innocn 27G1S (VA) is not suitable for print photo editing.
Key similarities
Productivity
5.8
6.1
2560 x 1440
RESOLUTION
2560 x 1440
109 PPI
PIXELS PER INCH
108 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Matte
Although they have very similar scores, PerfectRec considers Innocn 27G1S (VA) to be only fair for productivity, while the Cooler Master GZ2711 (W-OLED) is poor.
HDR Video Editing and Color Grading
No
No
Both the Cooler Master GZ2711 (W-OLED) and Innocn 27G1S (VA) are not suitable for HDR video editing and color grading.
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We’re constantly working to improve.
How the Cooler Master GZ2711 (W-OLED) and the Innocn 27G1S (VA) compare to other monitors
Spec Comparison
 |  | |
| Cooler Master GZ2711 (W-OLED) | Innocn 27G1S (VA) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$900 | $270 | ||
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 | VA | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | 1000:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 450 nits | 300 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | Unknown | 300 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | No | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 0.3 ms | 5 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 48 - 240 Hz | 48 - 240 Hz | |
Strobing / BFI | |||
Strobing / BFI | No | No | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 8/10 | |
Ghosting Score | |||
Ghosting Score | 9.9/10 | 8.2/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 108 PPI | |
Coating | |||
Coating | Matte | Matte | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 7/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 2 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 0 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Shopping
Innocn 27G1S (VA)
See more
Dig into reviews and images
Notebook Check
Allen Ngo | June 2023
"The monitor is a sweet spot for gamers who want something faster than 165 Hz while keeping the benefits of fast response times and relative affordability. The VA panel is now more competitive against many IPS options."
Give feedback
We're constantly perfecting our model
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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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