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2. Acer K222HQL 21.5 inch Full HD Monitor
3. VS
4. Samsung LC24F390FHWXXL 23.6 inch Full HD Monitor
5. VS
6. Dell D1918H 18.5 inch HD Monitor
7. VS
8. LG 20MP48AB 19.5 inch WXGA Plus Monitor
9. VS

General

Model Name	K222HQL	LC24F390FHWXXL	D1918H	20MP48AB-B.BTR
Color	Black	Black	Black	Black
Display	54.61 cm (21.5 inch) LED Backlit Display	59.94 cm (23.6 inch) LED Backlit Display	46.99 cm (18.5 inch) LED Backlit Display	49.53 cm (19.5 inch) LED Backlit Display
Backlight		LED Backlit Backlight	LED Backlit Backlight	LED Backlit Backlight
Panel Type	TN Panel	VA Panel	TN Panel	IPS Panel
Resolution	1920 x 1080 pixels	1920 x 1080 pixels	1366 x 768 pixels	1440 x 900 pixels
Screen Resolution Type	Full HD	Full HD	HD	WXGA+
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, D-sub, User Manual, Warranty Docume ntsView More...
Screen Form Factor	Flat	Curved	Flat	Flat
3D	No	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	16:9	16:9	16:10
Contrast Ratio	100000000:1	3000:1	600:1	1000:1
Horizontal Viewing Angle	90° (2D)		90° (2D)	178° (2D)
Vertical Viewing Angle	65° (2D)		65° (2D)	178° (2D)
Response Time	5 ms	4 ms	5 ms	14 ms
Brightness	200 nits (2D)	250 nits (2D)	200 nits (2D)	200 nits (2D)
Other Display Features	Maximum Resolution and Refresh Rate: 1920 x 1080 at 75 Hz, Bits: 6-bit and Hi-FRCView More...		Active Display Area (H x V): 409.8 x 230.4 mm	Screen Split 2.0 (PIP Mode), On Screen Control, Reader Mo de, Flicker Safe, Color Weakness, Auto Adjustment, Six Axis ControlView More...
Pixel Pitch			0.30 mm
Display Screen Coating			Antiglare	Anti-glare, Hard Coating (3H)
Color Gamut			0.72%	72%

Audio Features

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

Connectivity

VGA	Yes	Yes	Yes
Other Connectivity Features	Input Signal: VGA			D-Sub
HDMI		Yes, 1	Yes, 1 x HDMI 1.4 Port

Additional Features

Other Features	Full HD LED Monitor, ComfyView, Acer Adaptive Contrast Management, Acer Eco-displayView More...		Flicker-freescreen and ComfortView (TUV Certified Low Blue Light), Energy Star (Version 7.0), Shipping Weight: 3.1 kgView More...	Sleek Cut Design
OSD Languages Supported				17 Languages
Plug and Play				Yes

Dimensions

Width With Stand				441.9 mm
Height With Stand				376.3 mm
Depth With Stand				187.4 mm
Width Without Stand				441.9 mm
Height Without Stand				297.4 mm
Depth Without Stand				59.8 mm
Weight Without Stand				1.9 kg
Weight With Stand				2.1 kg

Warranty

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

Power Features

Power Output Per Speaker	2
Other Power Features	Power Supply: Internal Adapter
Power Requirement		AC 100 - 240 V, 50/60 Hz	AC 100 to 240 V, 60 Hz	AC 100 - 240 V, 50/60 Hz
Power Consumption			13 W (Operational), 0.35 W (Standby)	17 W (Operational), 0.3 W (Standby)

Mounting Features

Stand Tilt	-5 to 25		-5 Degree to 15 Degree	-5 Degree to 20 Degree
Wall Mounting	100 x 100 mm
Wall Mount Standard			VESA 75 mm
Security Lock Slot				Key Lock
Stand				Tilt, Base Detachable