Comparison between AOC U28P2A vs Philips 328B1

General Info
Model Number	AOC U28P2A	Philips 328B1

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	AOC	Philips
Model Series		B-Line
Model Number	U28P2A	328B1
Alias		328B 328B1/01 328B1/00
Display
Screen Size Class	28" (inches)	32" (inches)
Diagonal Size	27.9 in 70.9 cm 708.538 mm 2.32 ft	31.5 in 80 cm 800.1 mm 2.63 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	27.45 in 69.7 cm 697.306 mm 2.29 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	15.44 in 39.2 cm 392.234 mm 1.29 ft
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.161 mm	0.182 mm
Screen Pixel Density	157 ppi	140 ppi
Screen-to-Body Ratio	90.36 %	90.77 %
Backlight Source	W-LED	W-LED
sRGB	120 %	119 %
Adobe RGB 1998	89 %
NTSC 1953		98 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	50000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.94 in 4.9 cm 49.3 mm 0.16 ft	2.44 in 6.2 cm 62 mm 0.2 ft
Case Weight	4.77 kg 10 lbs	7.54 kg 17 lbs
Case Width with Stand	25.06 in 63.6 cm 636.4 mm 2.09 ft	28.11 in 71.4 cm 714 mm 2.34 ft
Case Height with Stand	15.91 in 40.4 cm 404 mm 1.33 ft	18.46 in 46.9 cm 469 mm 1.54 ft
Case Depth with Stand	7.88 in 20 cm 200.1 mm 0.66 ft	11.02 in 28 cm 280 mm 0.92 ft
Case Weight with Stand	6.76 kg 15 lbs	11.55 kg 25 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	12 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0	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; BC 1.2 charging at 2A) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers	2 x 3W	2 x 3W
Features
Cool Features	Low Blue Light Picture-by-Picture Wide Viewing Angle Picture-in-Picture Adaptive-Sync technology Flicker-free technology	EasyRead Flicker-free technology SmartUniformity Low Blue Light Separate Sync PowerSensor LightSensor Adaptive-Sync Technology SmartControl DDC/CI SmartImage
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.06 in 63.6 cm 636.4 mm 2.09 ft	28.11 in 71.4 cm 714 mm 2.34 ft
Case Height	14.51 in 36.9 cm 368.5 mm 1.21 ft	16.61 in 42.2 cm 422 mm 1.38 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	180 mm 18 cm 7.0866 in 0.5906 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	175 °	180 °
Right Swivel	175 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	30 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 75 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CCC CE CECP CEL CH RoHS cTUVus ISO9241-307 TÜV Low Blue Light Win10	CB CCC CECP CEL CE Mark CU-EAC FCC Class B EAEU RoHS EnergyStar 8.0 ICES-003 SEMKO TUV/GS TUV Ergo UKRAINIAN
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		20 % - 80 %
Max Operating Altitude		3658
Max Storage Altitude		12192

AOC U28P2A

Philips 328B1