Comparison between LG UltraFine 4K vs Philips 279C9

General Info
Model Number	LG UltraFine 4K	Philips 279C9

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2020
Brand	LG	Philips
Model Series		C-Line
Model Number	UltraFine 4K	279C9
Alias	22MD4K	279C9/00 279C9/01
Display
Screen Size Class	22" (inches)	27" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	18.74 in 47.6 cm 475.967 mm 1.56 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	10.54 in 26.8 cm 267.732 mm 0.88 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	4096 x 2304	3840 x 2160
Screen Pixel Pitch	0.116 mm	0.155 mm
Screen Pixel Density	219 ppi	163 ppi
Screen-to-Body Ratio	65.04 %	92.72 %
Backlight Source		W-LED
DCI P3	99%
sRGB		109 %
NTSC 1953		90.7 %
Screen Brightness	500 cd/m²	400 cd/m²
Static Screen Contrast	1200 : 1	1300 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		5 ms
Display Average Response Time	12 ms
Display Coating	Glossy	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.73 in 4.4 cm 44 mm 0.14 ft	1.54 in 3.9 cm 39 mm 0.13 ft
Case Weight		4.25 kg 9 lbs
Case Width with Stand	19.88 in 50.5 cm 505 mm 1.66 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height with Stand	15.28 in 38.8 cm 388 mm 1.27 ft	15.63 in 39.7 cm 397 mm 1.3 ft
Case Depth with Stand	8.62 in 21.9 cm 219 mm 0.72 ft	8.58 in 21.8 cm 218 mm 0.72 ft
Case Weight with Stand	5.6 kg 12 lbs	5.85 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	3 x USB 3.0 (Type-C)	2 x USB 3.2 (Type-A; downstream; BC 1.2) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode) 2 x USB 3.2 (Type-A; downstream)
Audio
Audio Speakers	2 x 5W	2 x 2W
Features
Cool Features		EasyRead Flicker-free technology Mega Infinity DCR SmartControl Separate Sync Low Blue Light Adaptive-Sync technology SmartImage DDC/CI Zero Bezel Design
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	19.88 in 50.5 cm 505 mm 1.66 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height	15.28 in 38.8 cm 388 mm 1.27 ft	13.9 in 35.3 cm 353 mm 1.16 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	110 mm 11 cm 4.3307 in 0.3609 ft	130 mm 13 cm 5.1181 in 0.4265 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	25 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 60 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency	88 kHz - 143 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	USB Type-C cable	DisplayPort cable HDMI cable USB Type-C to Type-C/A cable
Certificates and Standards
Licenses	BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold FCC Class B KC RCM RoHS UL/cUL VCCI	CB CCC CECP CEL CE Mark EAEU RoHS ENERGY STAR 8.0 EPA EPEAT FCC Class B ICES-003 SEMKO TCO Certified TÜV/Ergo TÜV Eye Comfort TÜV/GS UKRAINIAN
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	10 % - 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	5 % - 85 %
Max Operating Altitude		3658
Max Storage Altitude		12192

LG UltraFine 4K

Philips 279C9