Comparison between LG 22BL450Y vs LG 22BK400H

General Info
Model Number	LG 22BL450Y	LG 22BK400H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2019
Brand	LG	LG
Model Series	BL450Y
Model Number	22BL450Y	22BK400H
Alias	22BL450Y-B	22BK400H-B
Display
Screen Size Class	22" (inches)	22" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	18.74 in 47.6 cm 476.06 mm 1.56 ft	18.74 in 47.6 cm 476.06 mm 1.56 ft
Screen Height	10.54 in 26.8 cm 267.79 mm 0.88 ft	10.54 in 26.8 cm 267.79 mm 0.88 ft
Display Type	IPS	TN
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	0.248 mm	0.248 mm
Screen Pixel Density	102 ppi	102 ppi
Screen-to-Body Ratio	81.83 %	81.8 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	200 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Display Minimum Response Time	5 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.35 in 6 cm 59.6 mm 0.2 ft	1.52 in 3.9 cm 38.5 mm 0.13 ft
Case Weight	2.8 kg 6 lbs	2.1 kg 5 lbs
Case Width with Stand	20.06 in 51 cm 509.6 mm 1.67 ft	20.07 in 51 cm 509.8 mm 1.67 ft
Case Height with Stand	19.82 in 50.3 cm 503.4 mm 1.65 ft	14.17 in 36 cm 359.8 mm 1.18 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	7.16 in 18.2 cm 181.9 mm 0.6 ft
Case Weight with Stand	4.9 kg 11 lbs	2.4 kg 5 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 2.0 (downstream) 1 x USB 2.0 (Type-B; upstream)	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub
Audio
Audio Speakers	2 x 1.2W
Features
Cool Features	Color Weakness Crosshair Cinema Flicker-free technology Reader Super Resolution+ Game) Picture Mode (Custom Dynamic Action Sync Black Stabilizer Reader Mode Color Weakness Color Blind Mode Photo	Blue Light Filter Color Blind Mode DDC/CI Flicker-free technology Dynamic Action Sync Crosshair AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection) Black Stabilizer
Ergonomics
Case Width	20.06 in 51 cm 509.6 mm 1.67 ft	20.07 in 51 cm 509.8 mm 1.67 ft
Case Height	12.04 in 30.6 cm 305.7 mm 1 ft	12.04 in 30.6 cm 305.7 mm 1 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	0 °
Left or Right Swivel Support	Yes	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt		2 °
Backward Tilt		20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	31 kHz - 84 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable
Certificates and Standards
Licenses	CB CE Energy Star EPA 7.0 EPEAT Bronze ErP FCC-B ISO 9241-307 ISO13406-2 TAA Compliant TUV-Ergo TUV-GS UL(cUL)	BSMI CCC CE ENERGY STAR 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	0 % - 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	0 % - 85 %	5 % - 85 %

LG 22BL450Y

LG 22BK400H