Comparison between BenQ BL2411PT vs Lenovo ThinkVision P40w-20

General Info
Model Number	BenQ BL2411PT	Lenovo ThinkVision P40w-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2021
Brand	BenQ	Lenovo
Model Number	BL2411PT	ThinkVision P40w-20
Alias		P40w-20
Display
Screen Size Class	24" (inches)	40" (inches)
Diagonal Size	24.07 in 61.1 cm 611.3 mm 2.01 ft	39.71 in 100.9 cm 1008.59 mm 3.31 ft
Screen Width	20.41 in 51.8 cm 518.4 mm 1.7 ft	36.59 in 92.9 cm 929.28 mm 3.05 ft
Screen Height	12.76 in 32.4 cm 324 mm 1.06 ft	15.43 in 39.2 cm 392.04 mm 1.29 ft
Display Curvature		2500
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:10	21:9
Screen Resolution	1920 x 1200	5120 x 2160
Screen Pixel Pitch	0.27 mm	0.182 mm
Screen Pixel Density	94 ppi	140 ppi
Screen-to-Body Ratio	82.69 %	89.68 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB	100 %	99 %
Adobe RGB 1998	75 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	7 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time		6 ms
Display Maximum Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.48 in 6.3 cm 63 mm 0.21 ft	3.97 in 10.1 cm 100.8 mm 0.33 ft
Case Weight		9.95 kg 22 lbs
Case Width with Stand	21.87 in 55.5 cm 555.4 mm 1.82 ft	37.31 in 94.8 cm 947.6 mm 3.11 ft
Case Height with Stand	17.48 in 44.4 cm 443.9 mm 1.46 ft	20.13 in 51.1 cm 511.2 mm 1.68 ft
Case Depth with Stand	9.28 in 23.6 cm 235.6 mm 0.77 ft	11 in 27.9 cm 279.4 mm 0.92 ft
Case Weight with Stand	6.7 kg 15 lbs	14.65 kg 32 lbs
Case Color	Black	Raven Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x DVI-D Dual Link	1 x USB 3.2 (Type-C; Gen 1; upstream; 27W) 1 x Ethernet RJ45 (Gigabit) 1 x DisplayPort 1.4 1 x Thunderbolt 4.0 (Type-C; upstream; 100W; DP Alt Mode) 1 x Thunderbolt 4.0 1 x HDMI 2.0 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x 3.5 mm Audio Out (line-out for speakers) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers		2 x 9W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Light sensor Senseye 3 AMA (Advanced Motion Accelerator) Flicker-free technolog	Flicker-free technology Natural Low Blue Light technology Picture-in-Picture True Split technology Picture-by-Picture 3-side NearEdgeless Design eKVM switch
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.85 in 55.5 cm 555 mm 1.82 ft	37.31 in 94.8 cm 947.6 mm 3.11 ft
Case Height	14.41 in 36.6 cm 366 mm 1.2 ft	16.88 in 42.9 cm 428.7 mm 1.41 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	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable DVI-D cable	Thunderbolt 4 cabke (40 Gbps)
Certificates and Standards
Licenses	ENERGY STAR 6.0 TCO 6.0 WHQL ( Windows 8; Windows 7)	CCC China Energy Efficiency Standard Tier 2 EnergyStar 8.0 EPEAT Silver TCO Certified Displays 8.0 TCO Edge 2.0 TÜV Rheinland Eyesafe Display Certification Windows Certification (Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 40 °C 41 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

BenQ BL2411PT

Lenovo ThinkVision P40w-20