Comparison between Acer CB342CKC vs BenQ PD3220U

General Info
Model Number	Acer CB342CKC	BenQ PD3220U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	Acer	BenQ
Model Number	CB342CKC	PD3220U
Alias	CB342CK C CB342CKCsmiiphuzx CB342CKC smiiphuzx CB342CK Csmiiphuzx
Display
Screen Size Class	34" (inches)	32" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	15.44 in 39.2 cm 392.23 mm 1.29 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.182 mm
Screen Pixel Density	109 ppi	140 ppi
Screen-to-Body Ratio	89.31 %	92.83 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	99 %	100 %
Screen Brightness	250 cd/m²	350 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.6 mm 0.19 ft	3.41 in 8.7 cm 86.63 mm 0.28 ft
Case Weight	6.8 kg 15 lbs	7.9 kg 17 lbs
Case Width with Stand	32.17 in 81.7 cm 817 mm 2.68 ft	28.14 in 71.5 cm 714.8 mm 2.35 ft
Case Height with Stand	17.6 in 44.7 cm 447 mm 1.47 ft	18.8 in 47.8 cm 477.6 mm 1.57 ft
Case Depth with Stand	10.59 in 26.9 cm 269 mm 0.88 ft	7.31 in 18.6 cm 185.8 mm 0.61 ft
Case Weight with Stand	8.7 kg 19 lbs	10.4 kg 23 lbs
Case Color	Black, Silver	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	2 x USB 3.1 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.1 (Type-C; Gen 1; 65W) 1 x USB 3.1 (Type-B; Gen 1)	1 x USB 3.0 (Type-C) 3 x USB 3.1 (downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.1 (upstream) 1 x USB (mini) 2 x USB 3.0 (Type-C - 85 W)
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	HDR Ready Low Blue Light Wide Viewing Angle AMD FreeSync technology Flicker-free technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Low Blue Light Picture-in-Picture Picture-by-Picture Light sensor AMA (Advanced Motion Accelerator) CAD/CAM mode
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.17 in 81.7 cm 817 mm 2.68 ft	28.14 in 71.5 cm 714.8 mm 2.35 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	16.23 in 41.2 cm 412.2 mm 1.35 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	Yes
Left Pivot		0 °
Right Pivot		90 °
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 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 76 Hz	60 Hz
Horizontal Digital Frequency	15 kHz - 114 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable USB 3.0 cable Remote control	HDMI cable
Certificates and Standards
Licenses	CE ENERGY STAR ISO9241-307 class I MPRII TÜV GS	ENERGY STAR 7.0 Epeat Silver TCO Certified Displays 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements

Acer CB342CKC

BenQ PD3220U