1. Compare
2. Acer K222HQL 21.5 inch Full HD Monitor
3. VS
4. Acer V206HQL 19.5 inch HD Plus Monitor
5. VS
6. Dell D1918H 18.5 inch HD Monitor
7. VS
8. Samsung LC24F390FHWXXL 23.6 inch Full HD Monitor
9. VS

General

Model Name	K222HQL	V206HQL	D1918H	LC24F390FHWXXL
Color	Black	Black	Black	Black
Display	54.61 cm (21.5 inch) LED Backlit Display	49.53 cm (19.5 inch) LED Backlit Display	46.99 cm (18.5 inch) LED Backlit Display	59.94 cm (23.6 inch) LED Backlit Display
Backlight		LED Backlit Backlight	LED Backlit Backlight	LED Backlit Backlight
Panel Type	TN Panel	TN Panel	TN Panel	VA Panel
Resolution	1920 x 1080 pixels	1600 x 900 pixels	1366 x 768 pixels	1920 x 1080 pixels
Screen Resolution Type	Full HD	HD+	HD	Full HD
Sales Package	1 Monitor, Power Adapter, VGA Cable	Monitor, Power Chord, User Manual	Monitor, Stand, Power Cable, HDMI Cable, VGA Cable, Drivers and Documentation Media, Quick Set-Up Guide, Safety and Regulatory InformationView More...	Monitor, Power Chord, User Manual
Screen Form Factor	Flat	Flat	Flat	Curved
3D	No		No	No

Display Features

Number of Colors	16.7 M Colors	16.7 M Colors	16.7 M Colors	16.7 M Colors
Aspect Ratio	16:9	16:09	16:9	16:9
Contrast Ratio	100000000:1	100000000:1	600:1	3000:1
Horizontal Viewing Angle	90° (2D)	90° (2D)	90° (2D)
Vertical Viewing Angle	65° (2D)	65° (2D)	65° (2D)
Response Time	5 ms	5 ms	5 ms	4 ms
Brightness	200 nits (2D)	200 nits (2D)	200 nits (2D)	250 nits (2D)
Other Display Features	Maximum Resolution and Refresh Rate: 1920 x 1080 at 75 Hz, Bits: 6-bit and Hi-FRCView More...	Screen Mode: HD, Adjustable Display Angle, Number of Screens: 1View More...	Active Display Area (H x V): 409.8 x 230.4 mm
Pixel Pitch			0.30 mm
Display Screen Coating			Antiglare
Color Gamut			0.72%

Audio Features

Speakers	No, 2 Speakers with 2 W	Yes
Inbuilt Speaker	No	Yes
Number of Speakers	2
Headphone Jack				Yes

Connectivity

DVI		Yes
VGA	Yes	Yes	Yes	Yes
Other Connectivity Features	Input Signal: VGA
HDMI			Yes, 1 x HDMI 1.4 Port	Yes, 1

Additional Features

HDCP Support		Yes
Other Features	Full HD LED Monitor, ComfyView, Acer Adaptive Contrast Management, Acer Eco-displayView More...	Green Compliance Certificate / Authority: MPR II, EPEAT Gold, Standard Refresh Rate: 60 Hz, eColor TechnologyView More...	Flicker-freescreen and ComfortView (TUV Certified Low Blue Light), Energy Star (Version 7.0), Shipping Weight: 3.1 kgView More...

Dimensions

Width With Stand		463.296 mm
Height With Stand		362.204 mm
Depth With Stand		191.008 mm
Width Without Stand		462.28 mm
Height Without Stand		276.86 mm

Warranty

Warranty Summary	3 Years Warranty	3 Years Warranty	3 Years Onsite Warranty	3 Years Onsite Warranty
Covered in Warranty	Manufacturing Defects		Manufacturing Defects Only	Manufacturing Defects Only
Not Covered in Warranty	Physical Damages		Physical Damage	Physical Damage

Power Features

Power Output Per Speaker	2
Other Power Features	Power Supply: Internal Adapter
Power Requirement			AC 100 to 240 V, 60 Hz	AC 100 - 240 V, 50/60 Hz
Power Consumption			13 W (Operational), 0.35 W (Standby)

Mounting Features

Stand Tilt	-5 to 25		-5 Degree to 15 Degree
Wall Mounting	100 x 100 mm
Wall Mount Standard			VESA 75 mm