Comparison between Acer EI491CRG9 vs AOC AGON AG493UCX2

General Info
Model Number	Acer EI491CRG9	AOC AGON AG493UCX2

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Type	Monitor	Monitor
Year	2021	2021
Brand	Acer	AOC
Model Number	EI491CRG9	AGON AG493UCX2
Alias	EI491CR G	AG493UCX2
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	13.2 in 33.5 cm 335.232 mm 1.1 ft
Display Curvature	1000	1800
Display Type	VA	VA
Display Bit Depth	10 bits	8 bits
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		90.56 %
Backlight Source	Mini LED	W-LED
DCI P3	95%	91%
sRGB		121 %
NTSC 1953		100 %
Screen Brightness		550 cd/m²
Max Screen Brightness	2000 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 Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	HDR10+	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		6.03 in 15.3 cm 153.2 mm 0.5 ft
Case Weight		10.9 kg 24 lbs
Case Width with Stand		47.02 in 119.4 cm 1194.4 mm 3.92 ft
Case Height with Stand		18.41 in 46.8 cm 467.6 mm 1.53 ft
Case Depth with Stand		12.13 in 30.8 cm 308 mm 1.01 ft
Case Weight with Stand	11.4 kg 25 lbs	14.4 kg 32 lbs
Case Color	Black, White	Black, Gray
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	3 x USB 3.2 (Type-A; Gen 1; downstream) 3 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 1 x USB 3.2 (Type-B; Gen 1; upstream)
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	AOC G-Menu AOC Game Color Motion Blur Reduction (MBR) technology Flicker-free technology KVM Switch Picture-by-Picture Game Modes (6) AOC Shadow Control 3-sided frameless design Low Blue light AMD FreeSync Premium Pro Low Input Lag
Ergonomics
Case Width		47.02 in 119.4 cm 1194.4 mm 3.92 ft
Case Height		14.54 in 36.9 cm 369.4 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		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support		No
Left or Right Swivel Support		Yes
Left Swivel		15.5 °
Right Swivel		15.5 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt		5 °
Backward Tilt		15 °
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 USB upstream cable USB Type-C cable Remote control
Certificates and Standards
Licenses	TUV Rheinland Flicker-free TUV Rheinland Low Blue Light	CCC CE CECP CEL CH RoHS cTUVus FCC Win10
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %

Acer EI491CRG9

AOC AGON AG493UCX2