Comparison between Acer EI491CRG9 vs Philips 498P9Z

General Info
Model Number	Acer EI491CRG9	Philips 498P9Z

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2021
Brand	Acer	Philips
Model Series		P-Line
Model Number	EI491CRG9	498P9Z
Alias	EI491CR G	Brilliance 498P9Z; 498P9Z/00; 498P9Z/01; 498P9Z/61
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 119.3 cm 1193.47 mm 3.92 ft	46.93 in 119.2 cm 1191.94 mm 3.91 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.7 mm 1.1 ft
Display Curvature	1000	1800
Display Type	VA	VA
Display Bit Depth	10 bits	8 bits
Frame Rate Control		No
Max Number of Colors	1073741824	16777216
Bits	30	24
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		90.82 %
Backlight Source	Mini LED	W-LED
DCI P3	95%	91%
sRGB		122 %
Adobe RGB 1998		89 %
NTSC 1953		100 %
Max Screen Brightness	2000 cd/m²	550 cd/m²
Static Screen Contrast	4000 : 1	3000 : 1
Dynamic Screen Contrast		80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (2H)
HDR	HDR10+	DisplayHDR 400
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	11.4 kg 25 lbs	15.2 kg 33 lbs
Case Color	Black, White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 3 x HDMI	2 x USB 3.2 (Type-B; Gen 1; upstream) 3 x HDMI 2.0 (b) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 3 x USB 3.2 (Type-A; downstream) 1 x USB 3.2 (Type-A; downstream; BC 1.2Type-A; downstream; BC 1.2)
Audio
Audio Speakers	2 x 3W	2 x 5W
Features
Cool Features	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	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
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	75 x 75	100 x 100
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	60 Hz - 240 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency		30 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable (optional) HDMI cable (optional) USB Type-A to Type-B cable (optional) Remote contorl (optional)
Certificates and Standards
Licenses	TUV Rheinland Flicker-free TUV Rheinland Low Blue Light	CB CE Mark cETLus CU-EAC ENERGY STAR 8.0 EPA EPEAT FCC Class B ICES-003 RoHS SEMKO TCO Certified TUV/GS TUV Ergo UKRAINIAN Windows 10 (8.1 / 8 / 7)
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °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
Internal Storage Humidity		20 % - 80 %
Max Operating Altitude		3658
Max Storage Altitude		12192

Acer EI491CRG9

Philips 498P9Z