Comparison between Acer CP3271U vs Acer CM3271K

General Info
Model Number	Acer CP3271U	Acer CM3271K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	Acer	Acer
Model Series	ConceptD CP3	ConceptD CM3
Model Number	CP3271U	CM3271K
Alias	CP3271U V CP3271UV CP3271U Vbmiipruzx	СМ3271Κ bmiiрruzх
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.04 in 61.1 cm 610.536 mm 2 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.77 in 35 cm 349.864 mm 1.15 ft
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.159 mm
Screen Pixel Density	109 ppi	160 ppi
Screen-to-Body Ratio	86.77 %
Backlight Source	W-LED	W-LED
DCI P3	98%
Adobe RGB 1998		99 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	0.7 ms	4 ms
Display Average Response Time	1 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 400	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.76 in 7 cm 70 mm 0.23 ft
Case Weight	4.5 kg 10 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	29.7 in 75.4 cm 754.283 mm 2.47 ft
Case Height with Stand	18.27 in 46.4 cm 464 mm 1.52 ft	26.35 in 66.9 cm 669.311 mm 2.2 ft
Case Depth with Stand	10.59 in 26.9 cm 269 mm 0.88 ft	14.03 in 35.6 cm 356.38 mm 1.17 ft
Case Weight with Stand	6.5 kg 14 lbs	8.452 kg 19 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream) 4 x USB 3.0 (Type-A; downstream)	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
Audio
Audio Speakers	2 x 2W	2 x 4W
Features
Cool Features	Light sensor Low Blue Light Pantone Validated Nano IPS Adaptive-Sync technology Flicker-free technology	Fliсkеr-frее tесhnоlоgy Light sеnsоr Раntоnе Vаlidаtеd Lоw Вluе Light Аdарtivе Соntrаst Маnаgеmеnt (АСМ) АМD FrееSynс Рrеmium
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.76 in 62.9 cm 629 mm 2.06 ft	29.35 in 74.5 cm 745.4 mm 2.45 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	Yes
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	180 °	180 °
Right Swivel	180 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	60 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable	HDMI Cable USB 3.0 cable USB Type-C cable Shielding Hood
Certificates and Standards
Licenses		CE TÜV GS ISO9241-307 class II MPRII
Usage and Storage Requirements

Acer CP3271U

Acer CM3271K