Comparison between LG 27MP89HM vs LG 27MP400

General Info
Model Number	LG 27MP89HM	LG 27MP400

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2021
Brand	LG	LG
Model Number	27MP89HM	27MP400
Alias	27MP89HM-S	27MP400-B
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	23.53 in 59.8 cm 597.73 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.24 in 33.6 cm 336.22 mm 1.1 ft
Display Type	IPS	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	0.311 mm	0.311 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	92.96 %	90.59 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	20 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)
3D	No	No
Size, weight, color
Case Depth	2.38 in 6.1 cm 60.5 mm 0.2 ft	2.21 in 5.6 cm 56.2 mm 0.18 ft
Case Weight	4.3 kg 9 lbs	3.4 kg 7 lbs
Case Width with Stand	24.14 in 61.3 cm 613.1 mm 2.01 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height with Stand	17.96 in 45.6 cm 456.2 mm 1.5 ft	17.91 in 45.5 cm 454.9 mm 1.49 ft
Case Depth with Stand	8.26 in 21 cm 209.7 mm 0.69 ft	7.48 in 19 cm 190 mm 0.62 ft
Case Weight with Stand	4.8 kg 11 lbs	4.3 kg 9 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio In 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 1.4 1 x D-sub
Audio
Audio Speakers	2 x 5W
Features
Cool Features	DDC/CI Flicker-free technology Picture-in-Picture Screen Split HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Black Stabilizer	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
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.14 in 61.3 cm 613.1 mm 2.01 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height	13.89 in 35.3 cm 352.8 mm 1.16 ft	14.27 in 36.3 cm 362.5 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
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	2 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz	56 kHz - 75 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold 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 %	20 % - 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 %	10 % - 85 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 27MP89HM

LG 27MP400