Comparison between LG 22BK400H vs LG 22BL450Y

General Info
Model Number	LG 22BK400H	LG 22BL450Y

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2019
Brand	LG	LG
Model Series		BL450Y
Model Number	22BK400H	22BL450Y
Alias	22BK400H-B	22BL450Y-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	TN	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	0.248 mm	0.248 mm
Screen Pixel Density	102 ppi	102 ppi
Screen-to-Body Ratio	81.8 %	81.83 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	200 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.52 in 3.9 cm 38.5 mm 0.13 ft	2.35 in 6 cm 59.6 mm 0.2 ft
Case Weight	2.1 kg 5 lbs	2.8 kg 6 lbs
Case Width with Stand	20.07 in 51 cm 509.8 mm 1.67 ft	20.06 in 51 cm 509.6 mm 1.67 ft
Case Height with Stand	14.17 in 36 cm 359.8 mm 1.18 ft	19.82 in 50.3 cm 503.4 mm 1.65 ft
Case Depth with Stand	7.16 in 18.2 cm 181.9 mm 0.6 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	2.4 kg 5 lbs	4.9 kg 11 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 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)
Audio
Audio Speakers		2 x 1.2W
Features
Cool Features	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	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
Ergonomics
Case Width	20.07 in 51 cm 509.8 mm 1.67 ft	20.06 in 51 cm 509.6 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	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		0 °
Left or Right Swivel Support	No	Yes
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °
Backward Tilt	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	60 Hz - 75 Hz
Horizontal Digital Frequency		31 kHz - 84 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras		DisplayPort cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR ErP FCC Class B UL/cUL	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)
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 %	0 % - 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 %	0 % - 85 %

LG 22BK400H

LG 22BL450Y