Features

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General
Model Name D1918H  20MP48AB-B.BTR  LC24F390FHWXXL 
Color Black  Black  Black 
Display 46.99 cm (18.5 inch) LED Backlit Display  49.53 cm (19.5 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  IPS Panel  VA Panel 
Resolution 1366 x 768 pixels  1440 x 900 pixels  1920 x 1080 pixels 
Screen Resolution Type HD  WXGA+  Full HD 
Sales Package Monitor, Stand, Power Cable, HDMI Cable, VGA Cable, DriveView More... Monitor, Power Chord, D-sub, User Manual, Warranty DocumeView More... Monitor, Power Chord, User Manual 
Screen Form Factor Flat  Flat  Curved 
3D No  No  No 
Display Features
Number of Colors 16.7 M Colors  16.7 M Colors  16.7 M Colors 
Aspect Ratio 16:9  16:10  16:9 
Contrast Ratio 600:1  1000:1  3000:1 
Horizontal Viewing Angle 90° (2D)  178° (2D) 
Vertical Viewing Angle 65° (2D)  178° (2D) 
Response Time 5 ms  14 ms  4 ms 
Brightness 200 nits (2D)  200 nits (2D)  250 nits (2D) 
Other Display Features Active Display Area (H x V): 409.8 x 230.4 mm  Screen Split 2.0 (PIP Mode), On Screen Control, Reader MoView More...
Pixel Pitch 0.30 mm 
Display Screen Coating Antiglare  Anti-glare, Hard Coating (3H) 
Color Gamut 0.72%  72% 
Audio Features
Headphone Jack Yes
Connectivity
VGA Yes Yes
Other Connectivity Features D-Sub 
HDMI Yes, 1 x HDMI 1.4 Port  Yes, 1 
Additional Features
Other Features Flicker-freescreen and ComfortView (TUV Certified Low BluView 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 Onsite Warranty  3 Years Onsite Warranty  3 Years Onsite Warranty 
Covered in Warranty Manufacturing Defects Only  Manufacturing Defects Only  Manufacturing Defects Only 
Not Covered in Warranty Physical Damage  Physical Damage  Physical Damage 
Power Features
Power Requirement AC 100 to 240 V, 60 Hz  AC 100 - 240 V, 50/60 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 Degree to 15 Degree  -5 Degree to 20 Degree 
Wall Mount Standard VESA 75 mm 
Security Lock Slot Key Lock 
Stand Tilt, Base Detachable