Comparison between Acer EB321HQU Dbmidphx vs AOpen 32HC5QR S

General Info
Model Number	Acer EB321HQU Dbmidphx	AOpen 32HC5QR S

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2022
Brand	Acer	AOpen
Model Series		HC5
Model Number	EB321HQU Dbmidphx	32HC5QR S
Alias	EB321HQU D EB321HQUD EB321HQUDbmidphx	32HC5QRS
Display
Screen Size Class	32" (inches)	32" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	27.48 in 69.8 cm 698.11 mm 2.29 ft	27.5 in 69.8 cm 698.4 mm 2.29 ft
Screen Height	15.46 in 39.3 cm 392.68 mm 1.29 ft	15.47 in 39.3 cm 392.85 mm 1.29 ft
Display Curvature		1500
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.273 mm	0.364 mm
Screen Pixel Density	93 ppi	69 ppi
Screen-to-Body Ratio	89.19 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	1200 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.95 in 5 cm 49.53 mm 0.16 ft
Case Weight	5.81 kg 13 lbs
Case Width with Stand	28.58 in 72.6 cm 725.93 mm 2.38 ft
Case Height with Stand	17.99 in 45.7 cm 456.9 mm 1.5 ft
Case Depth with Stand	10.5 in 26.7 cm 266.7 mm 0.88 ft
Case Weight with Stand	10.12 kg 22 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D 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 1.4
Audio
Audio Speakers	2 x 3W
Features
Cool Features	DDC2B (DDC / CI) Flicker-free technology Picture-in-Picture Super Sharpness Picture-by-Picture Adaptive Contrast Management (ACM) Blue Light Filter	BlueLightShield Flicker-free technology ZeroFrame Design Adaptive-Sync technology AMD FreeSync Premium
Ergonomics
Case Width	28.58 in 72.6 cm 725.93 mm 2.38 ft
Case Height	16.67 in 42.3 cm 423.42 mm 1.39 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	140 mm 14 cm 5.5118 in 0.4593 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	60 °
Right Swivel	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 100 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	DisplayPort cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	CCC CE CTUVus FCC J-Moss MPR II RoHS VCCI-B
Usage and Storage Requirements

Acer EB321HQU Dbmidphx

AOpen 32HC5QR S