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LG 21.5" UltraFine 4K IPS LED Monitor 22MD4KA-B


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LG 22MD4KA-B 21.5" Class UltraFine 4K IPS LED Monitor - 21.5" IPS Panel, Ultra HD 4096 x 2304 Resolution, Aspect Ratio 16:9, 14ms (GTG) Response Time, Brightness 500 nits, Contrast Ratio 1200:1, USB-C (x1, PD, DP Alt. Mode, USB3.1 Gen1), UHD@60Hz, VESA Wall Mountable-Black, Retail Box , 3 year warranty.

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• 4K (4096 x 2304) IPS Display
• 219 Pixel Per Inch
• P3 99% Color Spectrum
• Built-In Speaker
• HDCP1.4 / 2.2
• Ambient Light Sensor
• On-Screen Control (OSC)
Ultra Clear 219 PPI 4K Display
At 219 pixels per inch to deliver 4K resolution (4069 x 2304 at 21.5”), the LG UltraFine display lets you experience the definition and detail of a Mac on a large 4K screen.
Rich Color, Better Detail
A color spectrum of P3 99% enables you to edit your high-resolution photos precisely. You will experience exceptional detail and rich color on this 4K display.


USB-C Versatility
One USB-C port can replace multiple ports for transmitting data, 4K video and power charging. It is also able to simultaneously charge mobile devices while charging your MacBook (up to 60W). In addition, three USB-C downstream ports (USB 5 Gbps) let you connect additional devices.


Ultimate Visibility
The LG UltraFine 4K display reaches a brightness of 500cd/m² and can express a wide range of color and contrast. You can experience vivid, lifelike images on a 4K screen, which provides a more natural representation.
Consistent Color and Clarity
This 4K high-definition monitor with IPS minimizes color shift and delivers detailed, accurate images on the UltraFine 4K screen. Color is consistent from edge to edge.

Easy Display Control with macOS
Detailed control of display settings such as brightness can be done using macOS without the need to use any physical buttons.

Multi-Function Screen Manager
The LG Screen Manager has been optimized for macOS to provide a variety of multi-screen options. For example, it can automatically divide the screen into two to four frames, according to users’ specific needs.

Convenient Adjustable Display Stand
LG UltraFine 4K displays have convenient height/tilt adjustment. Users can customize the display height to create a more personal, comfortable workstation, or easily wall-mount the display with the use of a VESA mount bracket.

ENERGY STAR certified monitors meet stringent energy efficiency requirements set by the US Environmental Protection Agency in On, Sleep, and Off Modes. On average, monitors that have earned the ENERGY STAR are 25% more energy efficient than standard options.

• Product Code: 27MD5K
• Description: LG 27MD5KA-B 27" Class UltraFine 5K IPS LED

• Screen Size: 21.5" Flat
• Panel Type: IPS
• Color Gamut (CIE 1931): DCI-P3 99% 
• Color Depth (Number of Colors): 8bits, 16.7M
• Pixel Pitch (mm): 0.11622 mm × 0.11622 mm 
• Response Time: 12ms / 14ms GTG
• Refresh Rate: H-Frequency: 88~143kHz V-Frequency: 48~60Hz
• Aspect Ratio: 16:9
• Resolution: 4096 x 2304
• Brightness: 500 nits
• Contrast Ratio: 1200:1
• Viewing Angle: 178 / 178
• Surface Treatment: Anti-glare, 2H

• USB-C: Yes (x1, PD, DP Alt. Mode, USB3.1 Gen1), UH

• Type: Stereo Speakers
• Audio Output: 5Wx2 77dB (Based on LG Standard)

• Type: 150W Built-in Power
• Input: 100~240V, 50/60Hz
• Normal On (EPA): 120W
• Power Save/Sleep Mode (Max.): 1.2W
• DC Off (Max.): 0.5W