Comparison between BenQ BL2420U vs LG UltraFine 4K 24MD4KL

General Info
Model Number	BenQ BL2420U	LG UltraFine 4K 24MD4KL

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2019
Brand	BenQ	LG
Model Number	BL2420U	UltraFine 4K 24MD4KL
Alias		24MD4KL-B
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.58 in 59.9 cm 599 mm 1.97 ft	23.7 in 60.2 cm 602 mm 1.98 ft
Screen Width	20.52 in 52.1 cm 521.28 mm 1.71 ft	20.66 in 52.5 cm 524.688 mm 1.72 ft
Screen Height	11.54 in 29.3 cm 293.22 mm 0.96 ft	11.62 in 29.5 cm 295.137 mm 0.97 ft
Display Manufacturer		LG Display
Display Type	PLS	AH-IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.136 mm	0.137 mm
Screen Pixel Density	187 ppi	186 ppi
Screen-to-Body Ratio	80.06 %	84.95 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB	100 %
Adobe RGB 1998	77 %
NTSC 1953	75 %
Screen Brightness	300 cd/m²	540 cd/m²
Static Screen Contrast	1000 : 1	1200 : 1
Dynamic Screen Contrast	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	10 ms
Display Minimum Response Time	7 ms
Display Average Response Time	14 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.83 in 7.2 cm 72 mm 0.24 ft	2 in 5.1 cm 50.8 mm 0.17 ft
Case Weight		5.2 kg 11 lbs
Case Width with Stand	22.17 in 56.3 cm 563.2 mm 1.85 ft	21.9 in 55.6 cm 556.3 mm 1.83 ft
Case Height with Stand	15.15 in 38.5 cm 384.9 mm 1.26 ft	16.5 in 41.9 cm 419.1 mm 1.38 ft
Case Depth with Stand	9.43 in 24 cm 239.55 mm 0.79 ft	12.2 in 31 cm 309.9 mm 1.02 ft
Case Weight with Stand	7.1 kg 16 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x HDMI 2.0 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DisplayPort 1.2 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	3 x USB 3.0 (Type-C) 2 x Thunderbolt (85 W)
Audio
Audio Speakers	2 x 1W	2 x 5W
Features
Cool Features	CAD/CAM mode Display Pilot Flicker-free technology Low Blue Light Light sensor Eco Modes AMA (Advanced Motion Accelerator) Animation mode	Nano IPS Wide Color Gamut Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	22.17 in 56.3 cm 563.2 mm 1.85 ft	21.9 in 55.6 cm 556.3 mm 1.83 ft
Case Height	13.35 in 33.9 cm 339 mm 1.11 ft	12.9 in 32.8 cm 327.7 mm 1.08 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	140 mm 14 cm 5.5118 in 0.4593 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	20 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 76 Hz	48 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz	30 kHz - 135 kHz
Accessories
Extras	Audio cable DisplayPort cable DVI-D cable USB 3.0 upstream cable	Thunderbolt cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR 6.0 TCO 6.0	BSMI CCC CE ENERGY STAR FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 85 %

BenQ BL2420U

LG UltraFine 4K 24MD4KL