Comparison between Samsung S49A950U vs Acer EI491CR

General Info
Model Number	Samsung S49A950U	Acer EI491CR

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2019
Brand	Samsung	Acer
Model Series		EI1
Model Number	S49A950U	EI491CR
Alias	LS49A950U	EI491CR Pbmiiipx EI491CRPbmiiipx
Display
Screen Size Class	49" (inches)	49" (inches)
Diagonal Size	48.82 in 124 cm 1240 mm 4.07 ft	49 in 124.5 cm 1244.6 mm 4.08 ft
Screen Width	47.08 in 119.6 cm 1195.78 mm 3.92 ft	47.08 in 119.6 cm 1195.78 mm 3.92 ft
Screen Height	13.24 in 33.6 cm 336.31 mm 1.1 ft	13.24 in 33.6 cm 336.31 mm 1.1 ft
Display Curvature	1800	1800
Display Manufacturer	Samsung	Samsung
Display Type	SVA	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	36:10	36:10
Screen Resolution	5120 x 1440	3840 x 1080
Screen Pixel Pitch	0.234 mm	0.311 mm
Screen Pixel Density	108 ppi	81 ppi
Screen-to-Body Ratio	90.76 %	89.52 %
Backlight Source	W-LED	W-LED
DCI P3	95%	90%
sRGB	125 %
Adobe RGB 1998	92 %
NTSC 1953	88 %
Screen Brightness	350 cd/m²	400 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR10+ HDR DisplayHDR 400	HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	7.63 in 19.4 cm 193.7 mm 0.64 ft	6.77 in 17.2 cm 172 mm 0.56 ft
Case Weight	11.6 kg 26 lbs	9.3 kg 20 lbs
Case Width with Stand	47.22 in 120 cm 1199.5 mm 3.94 ft	47.17 in 119.8 cm 1198 mm 3.93 ft
Case Height with Stand	15.87 in 40.3 cm 403.1 mm 1.32 ft	17.95 in 45.6 cm 456 mm 1.5 ft
Case Depth with Stand	13.77 in 35 cm 349.7 mm 1.15 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	14.6 kg 32 lbs	11.4 kg 25 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Network	LAN
Connectivity	1 x Ethernet RJ45 2 x HDMI 2.0 2 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Type-C; upstream; 90W; DP Alt Mode) 3 x USB 3.0 (Type-A; downstream)	1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x HDMI 2.0
Audio
Audio Speakers	2 x 2W	2 x 3W
Features
Cool Features	Flicker-free technology Eco Saving Plus Picture-by-Picture Eye Saver Mode Low Blue Light Quantum Dot Color Refresh Rate Optimizor KVM Switch Eye Comfort Technology Auto Source Switch Screen Size Optimizer Low Input Lag Mode Black Equalizer Off Timer Plus	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync 2 technology Blue Light Filter
Ergonomics
Case Width	47.22 in 120 cm 1199.5 mm 3.94 ft	47.17 in 119.8 cm 1198 mm 3.93 ft
Case Height	14.54 in 36.9 cm 369.4 mm 1.21 ft	14.76 in 37.5 cm 375 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	15 °
Right Swivel	15 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 120 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency		53 kHz - 160.56 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable USB 3.0 cable	DisplayPort cable
Certificates and Standards
Licenses		CCC CE ENERGY STAR ErP RoHS TCO Certified Displays
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 %

Samsung S49A950U

Acer EI491CR