Comparison between LG 24MK400H vs LG 24GN650

General Info
Model Number	LG 24MK400H	LG 24GN650

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2020
Brand	LG	LG
Model Series		UltraGear
Model Number	24MK400H	24GN650
Alias	24MK400H-B	24GN650-B UltraGear 24GN650
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	23.8 in 60.4 cm 604.478 mm 1.98 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	TN	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.275 mm	0.275 mm
Screen Pixel Density	92 ppi	92 ppi
Screen-to-Body Ratio	85.08 %	89.14 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	10 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time	5 ms
Display Maximum Response Time	10 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.51 in 3.8 cm 38.4 mm 0.13 ft	1.69 in 4.3 cm 43 mm 0.14 ft
Case Weight	2.8 kg 6 lbs	3.4 kg 7 lbs
Case Width with Stand	21.85 in 55.5 cm 555 mm 1.82 ft	21.3 in 54.1 cm 541 mm 1.77 ft
Case Height with Stand	16.57 in 42.1 cm 421 mm 1.38 ft	17.36 in 44.1 cm 441 mm 1.45 ft
Case Depth with Stand	7.16 in 18.2 cm 181.9 mm 0.6 ft	11.46 in 29.1 cm 291 mm 0.95 ft
Case Weight with Stand	3.1 kg 7 lbs	5.6 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers		2 x 5W
Features
Cool Features	Crosshair DDC/CI Flicker-free technology Super Resolution+ HDCP (High-bandwidth Digital Content Protection) Dynamic Action Sync AMD FreeSync technology Black Stabilizer	AMD FreeSync Premium Smart Energy Saving Black Stabilizer Low Blue Light DDC/CI Dynamic Action Sync Reader Mode NVIDIA G-Sync Compatible Dual Controller Color Weakness 3-Side Virtually Borderless Display Picture-in-Picture Flicker-free technology Adaptive-Sync technology HDR Effect
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot
Ergonomics
Case Width	21.85 in 55.5 cm 555 mm 1.82 ft	21.3 in 54.1 cm 541 mm 1.77 ft
Case Height	13.03 in 33.1 cm 330.9 mm 1.09 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 75 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR ErP FCC Class B UL/cUL	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	10 % - 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	5 % - 85 %	5 % - 85 %

LG 24MK400H

LG 24GN650