Comparison between Acer CB342CU semiphuzx vs Acer Predator X34 Sbmiiiphzx

General Info
Model Number	Acer CB342CU semiphuzx	Acer Predator X34 Sbmiiiphzx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2021
Brand	Acer	Acer
Model Series	CB2
Model Number	CB342CU semiphuzx	Predator X34 Sbmiiiphzx
Alias	UM.CB2AA.004	X34Sbmiiiphzx UM.CX0EE.S06 Predator X34Sbmiiiphzx
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 Manufacturer		LG Display
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	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	89.61 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB	99 %	135 %
Screen Brightness	400 cd/m²	400 cd/m²
Max Screen Brightness		550 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 Minimum Response Time		1 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 400	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.42 mm 0.19 ft
Case Weight	6.8 kg 15 lbs	5.7 kg 13 lbs
Case Width with Stand	32.17 in 81.7 cm 817 mm 2.68 ft	32.09 in 81.5 cm 815 mm 2.67 ft
Case Height with Stand	17.59 in 44.7 cm 446.9 mm 1.47 ft	18.66 in 47.4 cm 474 mm 1.56 ft
Case Depth with Stand	10.59 in 26.9 cm 269 mm 0.88 ft	12.17 in 30.9 cm 309 mm 1.01 ft
Case Weight with Stand	9.2 kg 20 lbs	8.7 kg 19 lbs
Case Color	Black and Silver	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)	3 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; 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	ColorSense Flicker-free technology LightSense NVIDIA G-Sync technology Low Blue Light FX Predator GameView Adaptive-Sync technology NVIDIA Latency Reflex Analyzer Agile-Splendor IPS
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.17 in 81.7 cm 817 mm 2.68 ft	32.09 in 81.5 cm 815 mm 2.67 ft
Case Height	14.4 in 36.6 cm 365.76 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	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	180 °	30 °
Right Swivel	180 °	30 °
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	1 Hz - 180 Hz
Horizontal Digital Frequency	15 kHz - 136 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable USB 3.0 cable USB Type-C cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CE Energy Star MPR II TCO Certified Display	CCC CE FCC J-Moss Green Mark ISO9241-307 MPR II PSE RoHS VCCI-B
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		20 % - 80 %

Acer CB342CU semiphuzx

Acer Predator X34 Sbmiiiphzx