Comparison between ViewSonic VX2458-mhd vs AOC U28P2U

General Info
Model Number	ViewSonic VX2458-mhd	AOC U28P2U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2020
Brand	ViewSonic	AOC
Model Number	VX2458-mhd	U28P2U
Alias	VX2458-mhd-7	U28P2U/BS
Display
Screen Size Class	24" (inches)	28" (inches)
Diagonal Size	23.58 in 59.9 cm 599 mm 1.97 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	20.52 in 52.1 cm 521.28 mm 1.71 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	11.54 in 29.3 cm 293.22 mm 0.96 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Type	TN	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.272 mm	0.161 mm
Screen Pixel Density	93 ppi	157 ppi
Screen-to-Body Ratio	77.59 %	90.36 %
Backlight Source	W-LED	W-LED
DCI P3		97%
sRGB		119 %
NTSC 1953		107 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft	1.94 in 4.9 cm 49.3 mm 0.16 ft
Case Weight	3.63 kg 8 lbs	4.77 kg 10 lbs
Case Width with Stand	22 in 55.9 cm 558.7 mm 1.83 ft	25.06 in 63.6 cm 636.4 mm 2.09 ft
Case Height with Stand	16.63 in 42.2 cm 422.4 mm 1.39 ft	15.91 in 40.4 cm 404 mm 1.33 ft
Case Depth with Stand	9.04 in 23 cm 229.65 mm 0.75 ft	7.88 in 20 cm 200.1 mm 0.66 ft
Case Weight with Stand	4.08 kg 9 lbs	6.76 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter	Dynamic Colour Boost (DCB) technology Dynamic Contrast Ratio (DCR) technology HDR Mode Picture-by-Picture Low Blue Light Flicker-free technology Clear Vision Picture-in-Picture DDC2B (DDC/CI compatible)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	22 in 55.9 cm 558.7 mm 1.83 ft	25.06 in 63.6 cm 636.4 mm 2.09 ft
Case Height	13.88 in 35.3 cm 352.6 mm 1.16 ft	14.51 in 36.9 cm 368.5 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	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		175 °
Right Swivel		175 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 144 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 180 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable USB Type-B cable
Certificates and Standards
Licenses	CB CCC CE CEL Level 1 CU ErP eStandby FCC Class B GEMS REACH SVHC List & DoC RoHS VCCI WEEE	CCC CE CECP CEL CH RoHS cTUVus ISO9241-307 TÜV Low Blue Light Win10
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	20 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

ViewSonic VX2458-mhd

AOC U28P2U