Comparison between Acer R241YB vs ViewSonic VX2478-smhd

General Info
Model Number	Acer R241YB	ViewSonic VX2478-smhd

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2016
Brand	Acer	ViewSonic
Model Series	R1
Model Number	R241YB	VX2478-smhd
Alias	R241YBbmix "R241YB bmix"
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.7 in 52.6 cm 525.7 mm 1.72 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.64 in 29.6 cm 295.7 mm 0.97 ft
Display Manufacturer		LG Display
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.275 mm	0.205 mm
Screen Pixel Density	92 ppi	123 ppi
Screen-to-Body Ratio	89.61 %	87.98 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	120000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		4 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.34 in 3.4 cm 34.1 mm 0.11 ft	1.61 in 4.1 cm 41 mm 0.13 ft
Case Weight	2.54 kg 6 lbs	2.8 kg 6 lbs
Case Width with Stand	21.25 in 54 cm 539.8 mm 1.77 ft	21.31 in 54.1 cm 541.3 mm 1.78 ft
Case Height with Stand	15.96 in 40.5 cm 405.3 mm 1.33 ft	16.57 in 42.1 cm 420.9 mm 1.38 ft
Case Depth with Stand	8.81 in 22.4 cm 223.8 mm 0.73 ft	7.48 in 19 cm 190 mm 0.62 ft
Case Weight with Stand	2.91 kg 6 lbs	3.47 kg 8 lbs
Case Color	Black, White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub (Mini; 15-pin)	1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology Low Blue Light ZeroFrame Design AMD FreeSync compatible DDC2B (DDC/CI compatible)	HDCP (High-bandwidth Digital Content Protection)
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.25 in 54 cm 539.8 mm 1.77 ft	21.31 in 54.1 cm 541.3 mm 1.78 ft
Case Height	12.72 in 32.3 cm 323 mm 1.06 ft	12.85 in 32.6 cm 326.4 mm 1.07 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size		100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	6 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	24 Hz - 85 Hz
Horizontal Digital Frequency	54 kHz - 88 kHz	15 kHz - 120 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	Audio cable Mini D-sub 15-pin cable	DisplayPort cable - mini-DP to DP
Certificates and Standards
Licenses	CCC CE FCC ISO9241-307 J-Moss green mark MPR Ⅱ PC recycling PSE (Electrical Appliance and Material Safety Law) RoHS VCCI-B	BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 Epeat Silver ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM VCCI WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F

Acer R241YB

ViewSonic VX2478-smhd