Dell U2421E Users Guide - Page 11

Monitor specifications, Active matrix - TFT LCD

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10 RJ-45 connector Connect Internet. You can surf Internet via RJ45 only after you have connected the USB cable(Type-A to Type-C or Type-C to Type-C) from the computer to the monitor. 12 USB Type-C Port with icon supports 5 V/ 3 A. downstream port Connect your USB device. You can use these ports only after you have connected the USB cable (Type-A to Type-C or Type-C to Type-C) from the computer to the monitor. 13 Stand lock Lock the stand to the monitor using a M3 x 8 mm screw (screw not included). Monitor specifications Screen type Active matrix - TFT LCD Panel Type In-plane switching Technology Aspect ratio 16:10 Viewable image dimensions Diagonal 61.13 cm (24.1 in.) Active Area Horizontal 518.4 mm (20.40 in.) Vertical Area 324.0 mm (12.76 in.) 167961.6 mm2 (260.30 in.2) Pixel pitch 0.27 mm x 0.27 mm Pixel per inch (PPI) 93.95 Viewing angle Horizontal 178° (typical) Vertical 178° (typical) Brightness 350 cd/m² (typical) Contrast ratio 1000 to 1 (typical) Display screen coating Anti-glare treatment of the front polarizer (3H) hard coating Backlight LED Response Time (Gray to Gray) 5 ms (Fast mode) 8 ms (Normal mode) Color depth 16.78 million colors About your monitor | 11

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About your monitor
|
11
10
RJ-45 connector
Connect Internet. You can surf Internet via RJ45 only after
you have connected the USB cable(Type-A to Type-C or
Type-C to Type-C) from the computer to the monitor.
12
USB Type-C
downstream port
Port with
icon supports 5 V/ 3 A.
Connect your USB device. You can use these ports only
after you have connected the USB cable (Type-A to
Type-C or Type-C to Type-C) from the computer to the
monitor.
13
Stand lock
Lock the stand to the monitor using a M3 x 8 mm screw
(screw not included).
Monitor specifications
Screen type
Active matrix - TFT LCD
Panel Type
In-plane switching Technology
Aspect ratio
16:10
Viewable image dimensions
Diagonal
61.13 cm (24.1 in.)
Active Area
Horizontal
518.4 mm (20.40 in.)
Vertical
324.0 mm (12.76 in.)
Area
167961.6 mm
2
(260.30 in.
2
)
Pixel pitch
0.27 mm x 0.27 mm
Pixel per inch (PPI)
93.95
Viewing angle
Horizontal
178° (typical)
Vertical
178° (typical)
Brightness
350 cd/m² (typical)
Contrast ratio
1000 to 1 (typical)
Display screen coating
Anti-glare treatment of the front polarizer (3H) hard
coating
Backlight
LED
Response Time (Gray to
Gray)
5 ms (Fast mode)
8 ms (Normal
mode)
Color depth
16.78 million colors