Comparison between LG 27MP400 vs LG 27UK500

General Info
Model Number	LG 27MP400	LG 27UK500

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	LG	LG
Model Series		UltraFine
Model Number	27MP400	27UK500
Alias	27MP400-B	27UK500-B
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.311 mm	0.155 mm
Screen Pixel Density	81 ppi	163 ppi
Screen-to-Body Ratio	90.59 %	86.72 %
Backlight Source	W-LED	W-LED
sRGB		98 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		15 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		14 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.21 in 5.6 cm 56.2 mm 0.18 ft	2.92 in 7.4 cm 74.1 mm 0.24 ft
Case Weight	3.4 kg 7 lbs	4.6 kg 10 lbs
Case Width with Stand	24.09 in 61.2 cm 612 mm 2.01 ft	24.51 in 62.3 cm 622.6 mm 2.04 ft
Case Height with Stand	17.91 in 45.5 cm 454.9 mm 1.49 ft	18.11 in 46 cm 460 mm 1.51 ft
Case Depth with Stand	7.48 in 19 cm 190 mm 0.62 ft	8.24 in 20.9 cm 209.4 mm 0.69 ft
Case Weight with Stand	4.3 kg 9 lbs	5.1 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	Black Stabilizer Color Weakness Super Resolution+ Dynamic Action Sync Low Blue Light Flicker-free technology Crosshair 3-Side Virtually Borderless Design Reader Mode AMD FreeSync technology Smart Energy Saving	Color Calibrated Color Weakness Mode Reader Mode Dual Controller Flicker-free technology Smart Energy Saving Dynamic Action Sync DDC/CI AMD FreeSync technology Super Resolution+ HDR Effect Black Stabilizer Low Blue Light
Extra Features		Anti-theft stand lock slot
Ergonomics
Case Width	24.09 in 61.2 cm 612 mm 2.01 ft	24.51 in 62.3 cm 622.6 mm 2.04 ft
Case Height	14.27 in 36.3 cm 362.5 mm 1.19 ft	14.61 in 37.1 cm 371 mm 1.22 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency	56 kHz - 75 kHz	30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses		BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 85 %	5 % - 85 %
Max Operating Altitude	5000
Max Storage Altitude	12192

LG 27MP400

LG 27UK500