Comparison between Acer CM3271K vs Acer CM2241W

General Info
Model Number	Acer CM3271K	Acer CM2241W

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2019
Brand	Acer	Acer
Model Series	ConceptD CM3	ConceptD CM2
Model Number	CM3271K	CM2241W
Alias	СМ3271Κ bmiiрruzх	CM2241Wb CM2241W b CM2241W bmiiprzx CM2241Wbmiiprzx
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	24 in 61 cm 609.7 mm 2 ft
Screen Width	24.04 in 61.1 cm 610.536 mm 2 ft	20.92 in 53.1 cm 531.46 mm 1.74 ft
Screen Height	13.77 in 35 cm 349.864 mm 1.15 ft	11.75 in 29.8 cm 298.46 mm 0.98 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:10
Screen Resolution	3840 x 2160	1920 x 1200
Screen Pixel Pitch	0.159 mm	0.27 mm
Screen Pixel Density	160 ppi	91 ppi
Screen-to-Body Ratio		83.89 %
Backlight Source	W-LED	W-LED
Adobe RGB 1998	99 %	99 %
Screen Brightness	350 cd/m²	320 cd/m²
Max Screen Brightness	400 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		2.61 in 6.6 cm 66.29 mm 0.22 ft
Case Weight		4.13 kg 9 lbs
Case Width with Stand	29.7 in 75.4 cm 754.283 mm 2.47 ft	21 in 53.3 cm 533.4 mm 1.75 ft
Case Height with Stand	26.35 in 66.9 cm 669.311 mm 2.2 ft	15.33 in 38.9 cm 389.255 mm 1.28 ft
Case Depth with Stand	14.03 in 35.6 cm 356.38 mm 1.17 ft	9.2 in 23.4 cm 233.65 mm 0.77 ft
Case Weight with Stand	8.452 kg 19 lbs	5.5 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C; Gen 2; upstream; 15W; DP Alt Mode) 2 x HDMI 2.0	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)
Audio
Audio Speakers	2 x 4W	2 x 2W
Features
Cool Features	Fliсkеr-frее tесhnоlоgy Light sеnsоr Раntоnе Vаlidаtеd Lоw Вluе Light Аdарtivе Соntrаst Маnаgеmеnt (АСМ) АМD FrееSynс Рrеmium	DDC2B DDCCI Low Blue Light Flicker-free technology Acer Adaptive Contrast Management (ACM) Adaptive-Sync technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	29.35 in 74.5 cm 745.4 mm 2.45 ft	21 in 53.3 cm 533.4 mm 1.75 ft
Case Height		13.96 in 35.5 cm 354.5 mm 1.16 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	180 mm 18 cm 7.0866 in 0.5906 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support		Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	180 °	360 °
Right Swivel	180 °	360 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 94 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI Cable USB 3.0 cable USB Type-C cable Shielding Hood
Certificates and Standards
Licenses	CE TÜV GS ISO9241-307 class II MPRII	Energy Star EPEAT Bronze FCC TCO Certified Display
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 CM3271K

Acer CM2241W