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Comparison Lg 20Mk400A vs Cooler Master Gm2711S Qhd

Price Comparison

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Feature Comparison

Aesthetic features

Aesthetic features
Net Weight Without Stand 2.0 کیلوگرم 4.18 کیلوگرم
Size With Stand 181.9 × 366.5 × 463.8 میلی‌متر 204.3 × 434.4 × 614.5 میلی‌متر
Total Weight With Stand 2.3 کیلوگرم 6.58 کیلوگرم
Stand Height Adjustment ندارد دارد
Vertical Tilt Adjustment دارد دارد
Horizontal Swivel Adjustment ندارد دارد
360 Degree Pivot Adjustment ندارد دارد
Size Without Stand - 58.5 × 368.2 × 614.5 میلی‌متر
Height Adjustment Range - 130 میلی‌متر

Display

Display
Display Size 21.5 اینچ 27 اینچ
Panel Technology TN VA
Panel Manufacturer LG Display AU Optronics
Panel Bit-Depth 8 بیت (6 بیت + FRC) 8 بیت
Supported Colors Count 16 میلیون رنگ 16 میلیون رنگ
Panel Image Resolution 768 × 1366 1440 × 2560
Screen Aspect Ratio 16:9 16:9
Panel Size and Resolution HD / 768p QHD / 1440p
Maximum Brightness Level 200 نیت 400 نیت
Static Contrast Ratio 600 : 1 3000 : 1
Horizontal Viewing Angle Range 170 درجه 178 درجه
Vertical Viewing Angle (Degrees) 160 درجه 178 درجه
Max Refresh Rate 75 هرتز 180 هرتز
Minimum Refresh Rate 56 هرتز 48 هرتز
Minimum Response Time 2 میلی‌ثانیه 2 میلی‌ثانیه
Display Coating Type ضد بازتاب نور - مات ضد بازتاب نور - مات
3D Playback Capability ندارد ندارد
Background Lighting System - W-LED
Pixel Density on Display - 109 پیکسل در هر اینچ
sRGB Color Space Coverage Percentage - 99 درصد
Adobe RGB Color Space Coverage Percentage - 91 درصد
DCI P3 Color Gamut Coverage Percentage - 90 درصد
Dynamic Contrast Ratio - 3000000 : 1

Capabilities

Capabilities
Additional Features - فناوری Dynamic Action Sync - فناوری Black Stabilizer برای نمایش بهتر تصاویر تاریک - نشانگر ماوس - DDC/CI - فناوری حذف پرش تصویر - محافظت از محتوای دیجیتال با پهنای باند بالا HDCP - فناوری +Super Resolution -

Audio features

Audio features
Speaker Type ندارد دارد

Communication ports

Communication ports
Number of D-Sub Ports 1 درگاه D-Sub -
Digital Audio Output Support ندارد ندارد
3.5mm Input Support ندارد ندارد

Ports and features

Ports and features
Headphone Output Port دارد دارد

Other items or details

Other items or details
Standby Power Consumption 0.3 وات 0.5 وات
Maximum Power Consumption 29 وات -
Operating Temperature Range 0 تا 40 درجه سانتی‌‌گراد -
Wall Mounting and Connectivity دارد دارد
Wall Mounting Details - استاندارد VESA از نوع 100 × 100 میلی‌متر
Year of Manufacture and Production - 2023

Additional features and options

Additional features and options
Box Contents کابل D-sub کابل DisplayPort کابل HDMI کابل USB Type-C کابل USB Type-A to Type-B

General specifications

General specifications
Equivalent Name LG 20MK400A-B LG 20MK400AB -
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User Review Comparison

Lg 20Mk400A

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Cooler Master Gm2711S Qhd

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User Rating Comparison

Lg 20Mk400A

0.0 /10
from total 1 Vote
(0% Satisfaction)

Cooler Master Gm2711S Qhd

0.0 /10
from total 1 Vote
(0% Satisfaction)

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