Features

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General
Model Name D1918H  22es  LC24F390FHWXXL  GW2480-T
Color Black  Natural Silver (Front and Stand),, Black (Rear)  Black  Black
Display 46.99 cm (18.5 inch) LED Backlit Display  54.61 cm (21.5 inch) LED Backlit Display  59.94 cm (23.6 inch) LED Backlit Display  60.96 cm (24 inch) LED Backlit Display
Backlight LED Backlit Backlight  LED Backlit Backlight  LED Backlit Backlight  LED Backlit Backlight
Panel Type TN Panel  IPS Panel  VA Panel  IPS Panel
Resolution 1366 x 768 pixels  1920 x 1080 pixels  1920 x 1080 pixels  1920 x 1080 pixels
Screen Resolution Type HD  Full HD  Full HD  Full HD
Sales Package Monitor, Stand, Power Cable, HDMI Cable, VGA Cable, DriveView More... Monitor 1 N, Power cord 1 N, Adapter 1 N, Cable 2 N, CD 1View More... Monitor, Power Chord, User Manual  1 Monitor
Screen Form Factor Flat  Flat  Curved  Flat
3D No  No  No  No
Display Features
Number of Colors 16.7 M Colors  2 M Colors  16.7 M Colors  16.7 M Colors
Aspect Ratio 16:9  16:9  16:9
Contrast Ratio 600:1  1000:1 static; 1000000:1 dynamic, 1000000:1 (Dynamic)  3000:1  1000:1, 20000000:1 (Dynamic)
Horizontal Viewing Angle 90° (2D)  178° (2D)  178° (2D)
Vertical Viewing Angle 65° (2D)  178° (2D)  178° (2D)
Response Time 5 ms  14 ms  4 ms  8 ms
Brightness 200 nits (2D)  250 nits (2D)  250 nits (2D)
Other Display Features Active Display Area (H x V): 409.8 x 230.4 mm  Anti-glare, On-screen controls, In plane switching LanguaView More... Eye Care Technology: Flicker-free Technology, Low Blue Li View More...
HD Standard 1920 x 1080 @ 60 Hz  1080p
Pixel Pitch 0.30 mm  0.247 mm 
Horizontal Scanning Frequencies Up to 80 kHz kHz (Digital) 
Display Screen Coating Antiglare 
Color Gamut 0.72%  72% NTSC
Audio Features
Speakers No  Yes, 2 Speakers with 2 W
Inbuilt Speaker No  Yes
Number of Speakers 2
Headphone Jack Yes Yes
Connectivity
DVI No
VGA Yes Yes Yes Yes
Other Connectivity Features Audio Line In, HDCP: 1.4, D-sub x 1
HDMI Yes, 1 x HDMI 1.4 Port  Yes, 1  Yes, 1  Yes, 1 x HDMI 1.4 Port
Display Port Yes Yes
USB 1
Additional Features
HDCP Support Yes Yes
Other Features Flicker-freescreen and ComfortView (TUV Certified Low BluView More... K Locker, OSD Language: 18 Languages (English, Francais,  View More...
Inbuilt Webcam No 
OSD Languages Supported 18 Languages
Plug and Play Yes
Dimensions
Width With Stand 497.8 mm 
Height With Stand 384.5 mm 
Depth With Stand 183.5 mm 
Width Without Stand 497.8 mm 
Height Without Stand 301.6 mm 
Depth Without Stand 35.2 mm 
Weight Without Stand 2.07 kg 
Warranty
Warranty Summary 3 Years Onsite Warranty  3 Years Onsite Warranty  3 Years Onsite Warranty  3 Years Onsite Warranty
Covered in Warranty Manufacturing Defects Only  Non Damage  Manufacturing Defects Only  Manufacturing Defects
Not Covered in Warranty Physical Damage  Warranty does not cover if any damage (Physical Damage)  Physical Damage  Physical Damage, Customer Induced Defect, Black Air Bubbl View More...
Power Features
Power Output Per Speaker 2
Other Power Features Refresh Rate: 60 Hz, Power Supply: Built-in, Power Consum View More...
Power Requirement AC 100 to 240 V, 60 Hz  100-240 VAC 50-60 Hz  AC 100 - 240 V, 50/60 Hz  AC 100 - 240 V
Power Consumption 13 W (Operational), 0.35 W (Standby)  21 W (Operational), 21 W (Standby)  27 W (Operational)
Mounting Features
Stand Tilt -5 Degree to 15 Degree  -5 - 20 Degree
Wall Mounting 100 x 100 mm
Wall Mount Standard VESA 75 mm  No  VESA Mount
Security Lock Slot Yes Yes
Stand Tilt
Touchscreen Features
Touchscreen Support No 
Operating Requirements
Operating Temperature 5 - 35° C 
Storage Temperature 5 - 35° C 
Operating Humidity Range 2 - 80 %