Comparison between Philips 498P9 vs Acer EI491CRG9

General Info
Model Number	Philips 498P9	Acer EI491CRG9

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	Philips	Acer
Model Series	P-Line
Model Number	498P9	EI491CRG9
Alias	498P9/00 498P9/01	EI491CR G
Display
Screen Size Class	49" (inches)	49" (inches)
Diagonal Size	48.82 in 124 cm 1240 mm 4.07 ft	48.82 in 124 cm 1240 mm 4.07 ft
Screen Width	46.99 in 119.4 cm 1193.5 mm 3.92 ft	46.99 in 119.3 cm 1193.47 mm 3.92 ft
Screen Height	13.22 in 33.6 cm 335.7 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1800	1000
Display Type	VA	VA
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	36:10	36:10
Screen Resolution	5120 x 1440	5120 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	90.94 %
Backlight Source	W-LED	Mini LED
DCI P3		95%
sRGB	121 %
Adobe RGB 1998	91 %
NTSC 1953	103 %
Screen Brightness	450 cd/m²
Max Screen Brightness		2000 cd/m²
Static Screen Contrast	3000 : 1	4000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms
Display Coating	Anti-glare/Matte (2H)	Anti-glare/Matte
HDR	DisplayHDR 400	HDR10+
3D	No	No
Size, weight, color
Case Depth	6.14 in 15.6 cm 156 mm 0.51 ft
Case Weight	10.9 kg 24 lbs
Case Width with Stand	47.01 in 119.4 cm 1194 mm 3.92 ft
Case Height with Stand	17.24 in 43.8 cm 438 mm 1.44 ft
Case Depth with Stand	11.93 in 30.3 cm 303 mm 0.99 ft
Case Weight with Stand	15.2 kg 33 lbs	11.4 kg 25 lbs
Case Color	Black	Black, White
Hardware
Built-in Camera	No	No
Connectivity	3 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.0 (b) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 2 x USB 3.2 (Gen 1; upstream) 1 x USB 3.2 (Type-A; downstream; BC 1.2Type-A; downstream; BC 1.2)	1 x DisplayPort 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 3 x HDMI
Audio
Audio Speakers	2 x 5W	2 x 3W
Features
Cool Features	EasyRead Flicker-free technology SmartControl Low Blue Light Picture-by-Picture SuperWide SmartImage MultiView KVM switch Adaptive-Sync Technology SmartUniformity Picture-in-Picture DDC/CI Separate Sync	AMD FreeSync Premium Pro ComfyView Low Blue Light Picture-by-Picture NVIDIA G-Sync Compatible Flicker-free technology Acer Display Widget Picture-in-Picture Adaptive-Sync technology Quantum Dot Color
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	47.01 in 119.4 cm 1194 mm 3.92 ft
Case Height	14.53 in 36.9 cm 369 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No
Left or Right Swivel Support	Yes
Left Swivel	20 °
Right Swivel	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °
Backward Tilt	10 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 70 Hz	60 Hz - 240 Hz
Horizontal Digital Frequency	30 kHz - 14 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses	CB CE Mark cETLus CU-EAC ENERGY STAR 8.0 EPA EPEAT FCC Class B ICES-003 RoHS SEMKO TCO TUV/GS TUV Ergo UKRAINIAN Windows 10 (8.1 / 8 / 7)	TUV Rheinland Flicker-free TUV Rheinland Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 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

Philips 498P9

Acer EI491CRG9