Comparison between Acer B326HK vs Acer CB273U bemipruzx

General Info
Model Number	Acer B326HK	Acer CB273U bemipruzx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2021
Brand	Acer	Acer
Model Series		CB2
Model Number	B326HK	CB273U bemipruzx
Alias	B326HKymjdpphz	CB273Ubemipruzx UM.HB3EE.006 UM.HB3AA.002
Display
Screen Size Class	32" (inches)	27" (inches)
Diagonal Size	32.01 in 81.3 cm 813 mm 2.67 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	27.89 in 70.8 cm 708.48 mm 2.32 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	15.69 in 39.9 cm 398.52 mm 1.31 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	AU Optronics
Display Type	AHVA IPS	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	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.185 mm	0.233 mm
Screen Pixel Density	137 ppi	109 ppi
Screen-to-Body Ratio	84.39 %	88.83 %
Backlight Source	W-LED	W-LED
sRGB	100 %	99 %
Adobe RGB 1998	73 %
Screen Brightness	350 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 °
Screen Input Lag	43 ms
Display Minimum Response Time	6 ms	4 ms
Display Maximum Response Time	18 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.65 in 6.7 cm 67.3 mm 0.22 ft
Case Weight	7.95 kg 17 lbs	5.29 kg 12 lbs
Case Width with Stand	29.05 in 73.8 cm 737.9 mm 2.42 ft	24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height with Stand	18.63 in 47.3 cm 473.2 mm 1.55 ft	15.29 in 38.8 cm 388.4 mm 1.27 ft
Case Depth with Stand	10.49 in 26.6 cm 266.4 mm 0.87 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	12 kg 26 lbs	7.77 kg 17 lbs
Case Color	Black	Black and Silver
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x Ethernet RJ45 (1 Gbps) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB (Type-C; upstream; 90W; DP Alt Mode) 4 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Flicker-free technology Picture-by-Picture Picture-in-Picture DDC/CI eColor Managment	Adaptive Contrast Management (ACM) AMD FreeSync technology ComfyView KVM Switch Flicker-free technology BlueLightShield Acer Display Widget Zero Frame Design Acer VisionCare 2.0
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	29.05 in 73.8 cm 737.9 mm 2.42 ft	24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height	17.85 in 45.3 cm 453.4 mm 1.49 ft	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	Yes	Yes
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	180 °
Right Swivel	60 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	6.5 °
Backward Tilt	25 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	46 Hz - 75 Hz
Horizontal Digital Frequency	67 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable DisplayPort cable DVI-D cable HDMI cable USB 3.0 cable	HDMI cable USB Type-C cable USB 3.0 cable
Certificates and Standards
Licenses	CE ENERGY STAR 6.0	Energy Star EPEAT Eyesafe Display TCO TÜV Rheinland Certified Windows 10 Certified
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer B326HK

Acer CB273U bemipruzx