Comparison between Acer CM2241W vs BenQ BL2420PT

General Info
Model Number	Acer CM2241W	BenQ BL2420PT

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2014
Brand	Acer	BenQ
Model Series	ConceptD CM2
Model Number	CM2241W	BL2420PT
Alias	CM2241Wb CM2241W b CM2241W bmiiprzx CM2241Wbmiiprzx
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	24 in 61 cm 609.7 mm 2 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	20.92 in 53.1 cm 531.46 mm 1.74 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	11.75 in 29.8 cm 298.46 mm 0.98 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:10	16:9
Screen Resolution	1920 x 1200	2560 x 1440
Screen Pixel Pitch	0.27 mm	0.206 mm
Screen Pixel Density	91 ppi	123 ppi
Screen-to-Body Ratio	83.89 %	81.85 %
Backlight Source	W-LED	W-LED
sRGB		100 %
Adobe RGB 1998	99 %	77 %
Screen Brightness	320 cd/m²	300 cd/m²
Max Screen Brightness	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.61 in 6.6 cm 66.29 mm 0.22 ft	2.81 in 7.2 cm 71.5 mm 0.23 ft
Case Weight	4.13 kg 9 lbs
Case Width with Stand	21 in 53.3 cm 533.4 mm 1.75 ft	22.17 in 56.3 cm 563.2 mm 1.85 ft
Case Height with Stand	15.33 in 38.9 cm 389.255 mm 1.28 ft	15.15 in 38.5 cm 384.9 mm 1.26 ft
Case Depth with Stand	9.2 in 23.4 cm 233.65 mm 0.77 ft	9.43 in 24 cm 239.55 mm 0.79 ft
Case Weight with Stand	5.5 kg 12 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1 x DisplayPort 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 2W	2 x 1W
Features
Cool Features	DDC2B DDCCI Low Blue Light Flicker-free technology Acer Adaptive Contrast Management (ACM) Adaptive-Sync technology	CAD/CAM mode Display Pilot Light sensor Low Blue Light Flicker-free technology AMA (Advanced Motion Accelerator) Animation mode
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21 in 53.3 cm 533.4 mm 1.75 ft	22.17 in 56.3 cm 563.2 mm 1.85 ft
Case Height	13.96 in 35.5 cm 354.5 mm 1.16 ft	13.33 in 33.9 cm 338.7 mm 1.11 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	120 mm 12 cm 4.7244 in 0.3937 ft	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	360 °	45 °
Right Swivel	360 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 94 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras		Audio cable D-sub cable DVI-D cable USB 2.0 upstream cable
Certificates and Standards
Licenses	Energy Star EPEAT Bronze FCC TCO Certified Display	ENERGY STAR 6.0 TCO 6.0
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F

Acer CM2241W

BenQ BL2420PT