Comparison between Acer CB342CK smiiphzx vs Acer CB292CU bmiipruzx

General Info
Model Number	Acer CB342CK smiiphzx	Acer CB292CU bmiipruzx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2021
Brand	Acer	Acer
Model Series		CB2
Model Number	CB342CK smiiphzx	CB292CU bmiipruzx
Alias	CB342CK	CB292CU CB292CUbmiipruzx UM.RB2AA.001
Display
Screen Size Class	34" (inches)	29" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	28.75 in 73 cm 730.2 mm 2.4 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	26.49 in 67.3 cm 672.768 mm 2.21 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	11.17 in 28.4 cm 283.824 mm 0.93 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	2560 x 1080
Screen Pixel Pitch	0.233 mm	0.263 mm
Screen Pixel Density	109 ppi	96 ppi
Screen-to-Body Ratio	89.31 %	86.13 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	700 : 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	1 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.6 mm 0.19 ft	2.42 in 6.2 cm 61.5 mm 0.2 ft
Case Weight	6.8 kg 15 lbs	4.32 kg 10 lbs
Case Width with Stand	32.17 in 81.7 cm 817 mm 2.68 ft	27.51 in 69.9 cm 698.7 mm 2.29 ft
Case Height with Stand	23.5 in 59.7 cm 596.9 mm 1.96 ft	14.09 in 35.8 cm 358 mm 1.17 ft
Case Depth with Stand	9.2 in 23.4 cm 233.68 mm 0.77 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	8.7 kg 19 lbs	6.65 kg 15 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 5 x USB 3.0 2 x HDMI 2.0	1 x USB 3.1 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB (Type-B; upstream) 4 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	HDR Ready AMD FreeSync technology HDCP (High-bandwidth Digital Content Protection)	AMD FreeSync technology Flicker-free technology Zero Frame Design Low Blue Light Low Dimming Acer ComfyView Adaptive Contrast Management (ACM)
Ergonomics
Case Width	32.17 in 81.7 cm 817 mm 2.68 ft	27.51 in 69.9 cm 698.7 mm 2.29 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	12.49 in 31.7 cm 317.3 mm 1.04 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	120 mm 12 cm 4.7244 in 0.3937 ft	180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	135 °	180 °
Right Swivel	135 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	12 °	5 °
Backward Tilt	32 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 76 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 116 kHz	30 kHz - 85 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable USB 3.0 cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR	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
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 CB342CK smiiphzx

Acer CB292CU bmiipruzx