Comparison between Acer CB342CU semiphuzx vs Acer CB342CUR bmiiphuzx

General Info
Model Number	Acer CB342CU semiphuzx	Acer CB342CUR bmiiphuzx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2021
Brand	Acer	Acer
Model Series	CB2	CB2
Model Number	CB342CU semiphuzx	CB342CUR bmiiphuzx
Alias	UM.CB2AA.004	CB342CURbmiiphuzx UM.CB2EE.005
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1900	1900
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.232 mm	0.232 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	89.61 %	89.22 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %
Screen Brightness	400 cd/m²	300 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	Anti-glare/Matte
HDR	HDR10 DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.42 mm 0.19 ft	4.91 in 12.5 cm 124.7 mm 0.41 ft
Case Weight	6.8 kg 15 lbs	6.55 kg 14 lbs
Case Width with Stand	32.17 in 81.7 cm 817 mm 2.68 ft	32.16 in 81.7 cm 816.8 mm 2.68 ft
Case Height with Stand	17.59 in 44.7 cm 446.9 mm 1.47 ft	16.65 in 42.3 cm 423 mm 1.39 ft
Case Depth with Stand	10.59 in 26.9 cm 269 mm 0.88 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	9.2 kg 20 lbs	8.98 kg 20 lbs
Case Color	Black and Silver	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.1 (Type-C; upstream; 90W; DP Alt MOde) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-B; upstream)	1 x USB 3.1 (Type-C; upstream; 90W; DP Alt MOde) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.1 (Type-B; upstream)
Audio
Audio Speakers	2 x 3W	2 x 7W
Features
Cool Features	Flicker-free technology KVM Switch Quantum Dot Color ZeroFrame Design Low Blue Light Acer VisionCare AMD FreeSync technology	Flicker-free technology KVM Switch Quantum Dot Color ZeroFrame Design Low Blue Light Acer VisionCare AMD FreeSync technology
Ergonomics
Case Width	32.17 in 81.7 cm 817 mm 2.68 ft	32.13 in 81.6 cm 816.2 mm 2.68 ft
Case Height	14.4 in 36.6 cm 365.76 mm 1.2 ft	14.48 in 36.8 cm 367.7 mm 1.21 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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	No
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 - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 136 kHz	30 kHz - 130 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable USB 3.0 cable USB Type-C cable	HDMI cable USB 3.0 cable USB Type-C cable
Certificates and Standards
Licenses	CE Energy Star MPR II TCO Certified Display	CE ENergy Star MPR II TCO Certified Display
Usage and Storage Requirements

Acer CB342CU semiphuzx

Acer CB342CUR bmiiphuzx