Features

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General
Model Name GW2280  20MP48AB-B.BTR  GW2480-T  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  60.96 cm (24 inch) LED Backlit Display  59.94 cm (23.6 inch) LED Backlit Display
Backlight LED Backlit Backlight  LED Backlit Backlight  LED Backlit Backlight  LED Backlit Backlight
Panel Type VA Panel  IPS Panel  IPS Panel  VA Panel
Resolution 1920 x 1080 pixels  1440 x 900 pixels  1920 x 1080 pixels  1920 x 1080 pixels
Screen Resolution Type Full HD  WXGA+  Full HD  Full HD
Sales Package Monitor, Power Chord, User Manual, Warranty Documents  Monitor, Power Chord, D-sub, User Manual, Warranty DocumeView More... 1 Monitor  Monitor, Power Chord, User Manual
Screen Form Factor Flat  Flat  Flat  Curved
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  16:10  16:9  16:9
Contrast Ratio 3000:1, 20000000:1 (Dynamic)  1000:1  1000:1, 20000000:1 (Dynamic)  3000:1
Horizontal Viewing Angle 178° (2D)  178° (2D)  178° (2D) 
Vertical Viewing Angle 178° (2D)  178° (2D)  178° (2D) 
Response Time 5 ms  14 ms  8 ms  4 ms
Brightness 250 nits (2D)  200 nits (2D)  250 nits (2D)  250 nits (2D)
Other Display Features Flicker Free Backlight, Low Blue Light Mode, Brightness IView More... Screen Split 2.0 (PIP Mode), On Screen Control, Reader MoView More... Eye Care Technology: Flicker-free Technology, Low Blue LiView More...
HD Standard 1080p  1080p 
Display Screen Coating Anti-glare, Hard Coating (3H) 
Color Gamut 72%  72%  72% NTSC 
Audio Features
Speakers Yes, 2 Speakers with 1 W  Yes, 2 Speakers with 2 W 
Inbuilt Speaker Yes Yes
Number of Speakers 2  2 
Headphone Jack Yes Yes Yes
Microphone Jack Yes
Connectivity
DVI No 
VGA Yes Yes Yes
Other Connectivity Features D-Sub  D-Sub  Audio Line In, HDCP: 1.4, D-sub x 1 
HDMI Yes, 2 x HDMI v1.4 Port  Yes, 1 x HDMI 1.4 Port  Yes, 1
Display Port Yes Yes
USB 1 
Audio In Yes
Additional Features
HDCP Support Yes Yes
Other Features Edge to Edge Slim Bezel Design  Sleek Cut Design  K Locker, OSD Language: 18 Languages (English, Francais, View More...
OSD Languages Supported 18 Languages  17 Languages  18 Languages 
Plug and Play Yes Yes Yes
System Requirements Windows 7, Windows 8, Windows 10 
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 1 Year Limited Warranty  3 Years Onsite Warranty  3 Years Onsite Warranty  3 Years Onsite Warranty
Covered in Warranty Manufacturing Defects  Manufacturing Defects Only  Manufacturing Defects  Manufacturing Defects Only
Not Covered in Warranty Physical Damage  Physical Damage  Physical Damage, Customer Induced Defect, Black Air BubblView More... Physical Damage
Power Features
Power Output Per Speaker 1  2 
Other Power Features Refresh Rate: 60 Hz, Power Supply: Built-in, Power ConsumView More...
Power Requirement AC 100 - 240 V, 50/60 Hz  AC 100 - 240 V, 50/60 Hz  AC 100 - 240 V  AC 100 - 240 V, 50/60 Hz
Power Consumption 25 W (Operational)  17 W (Operational), 0.3 W (Standby)  27 W (Operational) 
Mounting Features
Stand Tilt -3 Degree to 20 Degree  -5 Degree to 20 Degree  -5 - 20 Degree 
Wall Mounting 100 x 100 mm  100 x 100 mm 
Wall Mount Standard VESA Mount  VESA Mount 
Security Lock Slot Yes Key Lock  Yes
Stand Tilt  Tilt, Base Detachable  Tilt 
Touchscreen Features
Touchscreen Support No