Comparison between Philips 278E2FE vs Philips 288B9RN

General Info
Model Number	Philips 278E2FE	Philips 288B9RN

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	Philips	Philips
Model Series	E-Line	B-Line
Model Number	278E2FE	288B9RN
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	27.01 in 68.6 cm 685.985 mm 2.25 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	23.54 in 59.8 cm 597.89 mm 1.96 ft	24.45 in 62.1 cm 620.93 mm 2.04 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.162 mm
Screen Pixel Density	163 ppi	157 ppi
Screen-to-Body Ratio	92.51 %	81.2 %
Backlight Source	W-LED	W-LED
sRGB	109.5 %	102 %
Adobe RGB 1998		82 %
NTSC 1953	90.7 %	84 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.5 in 3.8 cm 38 mm 0.12 ft	1.97 in 5 cm 50 mm 0.16 ft
Case Weight	3.43 kg 8 lbs	4.76 kg 10 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	25.94 in 65.9 cm 659 mm 2.16 ft
Case Height with Stand	18.7 in 47.5 cm 475 mm 1.56 ft	16.89 in 42.9 cm 429 mm 1.41 ft
Case Depth with Stand	9.21 in 23.4 cm 234 mm 0.77 ft	8.82 in 22.4 cm 224 mm 0.73 ft
Case Weight with Stand	5.23 kg 12 lbs	7.16 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Features
Cool Features	AMD FreeSync technology Wide Viewing Angle DDC/CI Picture-in-Picture Flicker-free technology Mega Infinity DCR SmartUniformity SmartContrast Low Blue Light EasySelect 4-sided Frameless Design SmartImage MultiView Adaptive-Sync technoogy Picture-by-Picture	DDC/CI Wide Viewing Angle Ultra Wide-Color technology EasyRead Separate Sync Low Blue Light MultiView SmartUniformity SmartContrast Mega Infinity DCR Flicker-free technology Adaptive-Sync technology SmartImage Picture-by-Picture AMD FreeSync technology Picture-in-Picture
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	25.94 in 65.9 cm 659 mm 2.16 ft
Case Height	13.94 in 35.4 cm 354 mm 1.16 ft	15.59 in 39.6 cm 396 mm 1.3 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	100 mm 10 cm 3.937 in 0.3281 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
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	20 °	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
Certificates and Standards
Licenses	CB CCC CECP CEL CE Mark KC KCC ICES-003 ISO9241-307 RoHS	CCC CE Mark CECP CEL MEPS RCM RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		20 % - 80 %
Max Operating Altitude	3658	3658
Max Storage Altitude	12192	12192

Philips 278E2FE

Philips 288B9RN