Comparison between BenQ EW2770QZ vs Acer XV280K B

General Info
Model Number	BenQ EW2770QZ	Acer XV280K B

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	BenQ	Acer
Model Series		Nitro XV0
Model Number	EW2770QZ	XV280K B
Alias		Nitro XV280K XV280KB
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.93 in 68.4 cm 684 mm 2.24 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 Manufacturer	LG Display
Display Type	AH3-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	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.161 mm
Screen Pixel Density	109 ppi	157 ppi
Screen-to-Body Ratio	92.31 %	89.67 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	100 %	100 %
NTSC 1953	76 %
Screen Brightness	350 cd/m²	300 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	200000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms
Display Coating		Anti-glare/Matte
HDR		DisplayHDR 400 HDR10
3D	No	No
Size, weight, color
Case Depth	2.53 in 6.4 cm 64.3 mm 0.21 ft	2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight	4.46 kg 10 lbs	5.19 kg 11 lbs
Case Width with Stand	24.17 in 61.4 cm 613.8 mm 2.01 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height with Stand	18.13 in 46.1 cm 460.6 mm 1.51 ft	17.2 in 43.7 cm 437 mm 1.43 ft
Case Depth with Stand	7.8 in 19.8 cm 198.1 mm 0.65 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	5.9 kg 13 lbs	7.25 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMA (Advanced Motion Accelerator) Brightness Intelligence Plus (B.I.+)	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	24.17 in 61.4 cm 613.8 mm 2.01 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Case Height	13.92 in 35.4 cm 353.5 mm 1.16 ft	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	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 85 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	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 EW2770QZ

Acer XV280K B