Comparison between BenQ PD2700U vs Acer CM3271K

General Info
Model Number	BenQ PD2700U	Acer CM3271K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2020
Brand	BenQ	Acer
Model Series		ConceptD CM3
Model Number	PD2700U	CM3271K
Alias		СМ3271Κ bmiiрruzх
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.93 in 68.4 cm 684 mm 2.24 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.04 in 61.1 cm 610.536 mm 2 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.77 in 35 cm 349.864 mm 1.15 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.159 mm
Screen Pixel Density	163 ppi	160 ppi
Screen-to-Body Ratio	88.7 %
Backlight Source	W-LED	W-LED
sRGB	100 %
Adobe RGB 1998	70 %	99 %
NTSC 1953	75 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	15 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.8 mm 0.19 ft
Case Weight	5 kg 11 lbs
Case Width with Stand	24.17 in 61.4 cm 613.8 mm 2.01 ft	29.7 in 75.4 cm 754.283 mm 2.47 ft
Case Height with Stand	16.83 in 42.8 cm 427.5 mm 1.4 ft	26.35 in 66.9 cm 669.311 mm 2.2 ft
Case Depth with Stand	9.08 in 23.1 cm 230.7 mm 0.76 ft	14.03 in 35.6 cm 356.38 mm 1.17 ft
Case Weight with Stand	7.7 kg 17 lbs	8.452 kg 19 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x USB 3.0 (upstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x DisplayPort 1.4 1 x USB (KVM keyboard connection) 4 x USB 3.0 (downstream)	1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C; Gen 2; upstream; 15W; DP Alt Mode) 2 x HDMI 2.0
Audio
Audio Speakers	2 x 2W	2 x 4W
Features
Cool Features	Animation mode CAD/CAM mode Flicker-free technology Low Blue Light HDCP (High-bandwidth Digital Content Protection) Display Pilot AMA (Advanced Motion Accelerator) AMD FreeSync technology	Fliсkеr-frее tесhnоlоgy Light sеnsоr Раntоnе Vаlidаtеd Lоw Вluе Light Аdарtivе Соntrаst Маnаgеmеnt (АСМ) АМD FrееSynс Рrеmium
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 613.8 mm 2.01 ft	29.35 in 74.5 cm 745.4 mm 2.45 ft
Case Height	14.48 in 36.8 cm 367.9 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	140 mm 14 cm 5.5118 in 0.4593 ft	180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	Yes
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	180 °
Right Swivel	45 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 76 Hz	60 Hz
Horizontal Digital Frequency	27 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable - mini-DP to DP HDMI cable	HDMI Cable USB 3.0 cable USB Type-C cable Shielding Hood
Certificates and Standards
Licenses	ENERGY STAR 7.0 Epeat Gold TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	CE TÜV GS ISO9241-307 class II MPRII
Usage and Storage Requirements

BenQ PD2700U

Acer CM3271K