Comparison between BenQ EW2780U vs Acer XV280K B

General Info
Model Number	BenQ EW2780U	Acer XV280K B

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	BenQ	Acer
Model Series		Nitro XV0
Model Number	EW2780U	XV280K B
Alias		Nitro XV280K XV280KB
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
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	0.161 mm
Screen Pixel Density	163 ppi	157 ppi
Screen-to-Body Ratio		89.67 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	99 %	100 %
Screen Brightness	350 cd/m²	300 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	HDR10	DisplayHDR 400 HDR10
3D	No	No
Size, weight, color
Case Depth		2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight		5.19 kg 11 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height with Stand	18.17 in 46.1 cm 461.4 mm 1.51 ft	17.2 in 43.7 cm 437 mm 1.43 ft
Case Depth with Stand	7.72 in 19.6 cm 196 mm 0.64 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	6.7 kg 15 lbs	7.25 kg 16 lbs
Case Color	Metallic Brown/Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; 60W; DP Alt Mode) 2 x HDMI 2.0	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 5W	2 x 2W
Features
Cool Features	Color Weakness ePaper mode Flicker-free technology Low Blue Light HDRi Eye Reminder AMA (Advanced Motion Accelerator) Smart Focus Brightness Intelligence Plus (B.I.+) Super Resolution	Blue Light Filter Black Boost Flicker-free technology Zero Frame Design ComfyView Adaptive Contrast Management (ACM) AMD FreeSync technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		25.08 in 63.7 cm 637 mm 2.09 ft
Case Height		14.61 in 37.1 cm 371 mm 1.22 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 85 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		HDMI cable
Certificates and Standards
Licenses	TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible	RoHS PSE MPRⅡ ISO9241-307 VCCI-B FCC CE CCC
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		20 % - 80 %

BenQ EW2780U

Acer XV280K B