Comparison between Samsung C49HG90 vs Acer EI491CR

General Info
Model Number	Samsung C49HG90	Acer EI491CR

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2019
Brand	Samsung	Acer
Model Series	CHG90	EI1
Model Number	C49HG90	EI491CR
Alias		EI491CR Pbmiiipx EI491CRPbmiiipx
Display
Screen Size Class	49" (inches)	49" (inches)
Diagonal Size	49 in 124.5 cm 1244.6 mm 4.08 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	3840 x 1080	3840 x 1080
Screen Pixel Pitch	0.311 mm	0.311 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	90.5 %	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	600 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 °
Screen Input Lag	5 ms
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time	10 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR DisplayHDR 600	HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	7.65 in 19.4 cm 194.4 mm 0.64 ft	6.77 in 17.2 cm 172 mm 0.56 ft
Case Weight		9.3 kg 20 lbs
Case Width with Stand	47.36 in 120.3 cm 1203 mm 3.95 ft	47.17 in 119.8 cm 1198 mm 3.93 ft
Case Height with Stand	20.69 in 52.6 cm 525.5 mm 1.72 ft	17.95 in 45.6 cm 456 mm 1.5 ft
Case Depth with Stand	15.02 in 38.2 cm 381.6 mm 1.25 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	15 kg 33 lbs	11.4 kg 25 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio In 2 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Input mini) 1 x USB 3.0 (upstream) 2 x USB 3.0 (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 3W
Features
Cool Features	Eco Saving Plus Eye Saver Mode HDCP (High-bandwidth Digital Content Protection) Samsung MagicBright Quantum Dot Color Flicker-free technology AMD FreeSync 2 technology Samsung MagicUpscale Black Equalizer	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	47.36 in 120.3 cm 1203 mm 3.95 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	5 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	36 Hz - 144 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency		53 kHz - 160.56 kHz
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable
Certificates and Standards
Licenses	CE FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics	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 C49HG90

Acer EI491CR