Comparison between Acer KB272HL bix vs ViewSonic VP2458

General Info
Model Number	Acer KB272HL bix	ViewSonic VP2458

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2018
Brand	Acer	ViewSonic
Model Number	KB272HL bix	VP2458
Alias	KB272HLbix UM.HK2AA.001 UM.HW3SA.001
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	23.78 in 60.4 cm 604 mm 1.98 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	VA	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	1920 x 1080
Screen Pixel Pitch	0.311 mm	0.275 mm
Screen Pixel Density	81 ppi	92 ppi
Screen-to-Body Ratio	82.46 %	93.21 %
Backlight Source	W-LED	W-LED
DCI P3		70%
sRGB		97 %
Adobe RGB 1998		70 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast		1000 : 1
Dynamic Screen Contrast	100000000 : 1	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		35 ms
Display Minimum Response Time	4 ms	7 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	2.44 in 6.2 cm 62 mm 0.2 ft	1.89 in 4.8 cm 48 mm 0.16 ft
Case Weight	3.25 kg 7 lbs	3.1 kg 7 lbs
Case Width with Stand	25.2 in 64 cm 640 mm 2.1 ft	21.22 in 53.9 cm 539 mm 1.77 ft
Case Height with Stand	18.19 in 46.2 cm 462 mm 1.52 ft	16.68 in 42.4 cm 423.7 mm 1.39 ft
Case Depth with Stand	9.8 in 24.9 cm 249 mm 0.82 ft	8.46 in 21.5 cm 215 mm 0.71 ft
Case Weight with Stand	5 kg 11 lbs	5.5 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x HDMI 1.4 1 x DVI-D	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 2 x USB 3.1 (downstream) 1 x USB 3.1 (upstream)
Audio
Features
Cool Features	BlueLightShield ComfyView Low Dimming Flicker-free technology Acer VisionCare technologies AMD FreeSync technology	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.2 in 64 cm 640 mm 2.1 ft	21.22 in 53.9 cm 539 mm 1.77 ft
Case Height	15 in 38.1 cm 381 mm 1.25 ft	12.24 in 31.1 cm 311 mm 1.02 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		60 °
Right Swivel		60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	55 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	D-sub cable DVI cable	DisplayPort cable USB 3.1 upstream cable
Certificates and Standards
Licenses	MPR II	CB CCC CE CEL Level 1 CU ENERGY STAR 7.0 ErP eStandby FCC Class B REACH SVHC List & DoC RoHS VCCI WEEE
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 85 %
Internal Storage Temperature		-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity		20 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer KB272HL bix

ViewSonic VP2458