Comparison between AOC Q2790PQE vs BenQ BL2420PT

General Info
Model Number	AOC Q2790PQE	BenQ BL2420PT

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2014
Brand	AOC	BenQ
Model Number	Q2790PQE	BL2420PT
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.206 mm
Screen Pixel Density	108 ppi	123 ppi
Screen-to-Body Ratio		81.85 %
Backlight Source	W-LED	W-LED
sRGB	100 %	100 %
Adobe RGB 1998		77 %
NTSC 1953	90 %
Screen Brightness	350 cd/m²	300 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	4 ms	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth		2.81 in 7.2 cm 71.5 mm 0.23 ft
Case Weight	4.4 kg 10 lbs
Case Width with Stand	24.21 in 61.5 cm 614.9 mm 2.02 ft	22.17 in 56.3 cm 563.2 mm 1.85 ft
Case Height with Stand	15.79 in 40.1 cm 401 mm 1.32 ft	15.15 in 38.5 cm 384.9 mm 1.26 ft
Case Depth with Stand	7.85 in 20 cm 199.5 mm 0.65 ft	9.43 in 24 cm 239.55 mm 0.79 ft
Case Weight with Stand	6.1 kg 13 lbs	7 kg 15 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x D-sub 1 x USB (Type-B; upstream) 4 x USB 3.0 (Type-A; downstream; BC 1.2)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Audio Speakers	2 x 2W	2 x 1W
Features
Cool Features	Low Blue Light Wide Color Gamut 3-sided Frameless Design Flicker-free technology	CAD/CAM mode Display Pilot Light sensor Low Blue Light Flicker-free technology AMA (Advanced Motion Accelerator) Animation mode
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.21 in 61.5 cm 614.9 mm 2.02 ft	22.17 in 56.3 cm 563.2 mm 1.85 ft
Case Height		13.33 in 33.9 cm 338.7 mm 1.11 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	130 mm 13 cm 5.1181 in 0.4265 ft	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	165 °	45 °
Right Swivel	165 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	D-sub cable DisplayPort cable HDMI cable	Audio cable D-sub cable DVI-D cable USB 2.0 upstream cable
Certificates and Standards
Licenses	CE EAC ENERGY STAR 8.0 FCC ISO 9241-307 class I RoHS TÜV-Bauart	ENERGY STAR 6.0 TCO 6.0
Usage and Storage Requirements

AOC Q2790PQE

BenQ BL2420PT