Comparison between Acer R270 Smipx vs Acer CB272U smiiprx

General Info
Model Number	Acer R270 Smipx	Acer CB272U smiiprx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Acer	Acer
Model Series	R0	CB2
Model Number	R270 Smipx	CB272U smiiprx
Alias	R270Smipx UM.HR0AA.003	CB272Usmiiprx
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	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio	90.74 %	89.13 %
Backlight Source	W-LED	W-LED
sRGB		100 %
NTSC 1953	72 %
Screen Brightness	250 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 Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	1.6 in 4.1 cm 40.64 mm 0.13 ft	2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight	3.54 kg 8 lbs	4.3 kg 9 lbs
Case Width with Stand	24.01 in 61 cm 609.9 mm 2 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	17.5 in 44.5 cm 444.5 mm 1.46 ft	15.79 in 40.1 cm 401 mm 1.32 ft
Case Depth with Stand	8.8 in 22.4 cm 223.52 mm 0.73 ft	9.17 in 23.3 cm 233 mm 0.76 ft
Case Weight with Stand	3.95 kg 9 lbs	5.8 kg 13 lbs
Case Color	Black and Silver	Black and Silver
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 HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	AMD FreeSync technology ComfyView Low Blue Light ZeroFrame Design Flicker-free technology Acer EcoDisplay Adaptive Contrast Management (ACM)	Flicker-free technology Zero Frame Design Low Blue Light Adaptive Contrast Management (ACM) AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.01 in 61 cm 609.9 mm 2 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	14.25 in 36.2 cm 361.95 mm 1.19 ft	14.41 in 36.6 cm 366 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		120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	D-Sub cable
Certificates and Standards
Licenses	CE ISO9241-307 class II MPR II TÜV GS	CE cUL ENERGY STAR FCC Class B RoHS TCO Certified Displays TÜV/GS UL VCCI MPR II
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 6 °C -4 °F - 42.8 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	50000	5000
Max Storage Altitude	12192	12192

Acer R270 Smipx

Acer CB272U smiiprx