Dell E5450 owner manual Feature Specification Active Area Axis 99.50 mm 53.00 mm

Page 55

Table 22. Display

Feature

 

 

Specification

 

 

 

 

 

 

 

Type

Non-Touch HD

Non-Touch FHD

Touch FHD (eTP)

HD Touch Panel

 

Anti-Glare

Anti-Glare

 

 

Dimensions:

 

 

 

 

 

Height

3.00 mm (0.12 inch)

3.00 mm (0.12 inch)

5.20 mm (0.20 inch)

5.00 mm (0.19

 

 

 

 

 

inch)

Width

320.90 mm x

320.90 mm x 205.60

326.43 mm x 206.94

326.43 mm x

 

205.60 mm (12.63

mm (12.63 inches x

mm (12.85 inches x

205.60 mm

 

inches x 8.09

8.09 inches)

8.15 inches)

(12.85 inches x

 

inches)

 

 

8.09 inches)

Diagonal

355.60 mm (14.00

355.60 mm (14.00

355.60 mm (14.00

355.60 mm

 

inches)

inches)

inches)

(14.00 inches)

Active area

309.40 mm x 173.95

309.14 mm x 173.89

309.14 mm x 173.89

310.40 mm x

(X/Y)

mm (12.18 inches x

mm (12.17 inches x

mm (12.17 inches x

174.95 mm

 

6.85 inches)

6.85 inches)

6.85 inches)

(12.22 inches x

 

 

 

 

 

6.89 inches)

Maximum

1366 x 768

1920 x 1080

1920 x 1080

1366 x 768

resolution

 

 

 

 

 

Maximum

200 nits

300 nits

270 nits

200 nits

Brightness

 

 

 

 

 

Refresh rate

60 Hz

60 Hz

60 Hz

60 Hz

Minimum

 

 

 

 

 

Viewing Angles:

 

 

 

 

 

Horizontal

40/40

 

85/85

80/80

40/40

Vertical

10/30

 

85/85

80/80

10/30

Pixel pitch

0.226 x 0.226

0.161 x 0.161

0.161 x 0.161

0.226 x 0.226

Table 23. Keyboard

 

 

 

 

 

 

 

 

 

 

Feature

 

 

Specification

 

 

 

 

 

 

 

 

 

Backlit KB

Non-Backlit KB

 

 

 

Number of keys

 

United States: 106 keys, United Kingdom: 107 keys, Brazil: 109 keys, and

 

 

 

Japan: 110 keys

 

Table 24. Touchpad

 

 

 

 

 

 

 

 

 

 

 

Feature

 

 

Specification

 

 

 

 

 

 

 

 

Active Area:

 

 

 

 

 

X-axis

 

 

99.50 mm

 

 

Y-axis

 

 

53.00 mm

 

 

55

Image 55
Contents Dell Latitude E5450 Page Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer System Overview Recommended ToolsFront and Back View Removing the SD Card Installing the SD CardRemoving the Base Cover Removing the Battery Installing the Base CoverRemoving the Hard-Drive Assembly Installing the BatteryPage Installing the Hard-Drive Assembly Removing the Memory Installing the MemoryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard TrimRemoving the Palmrest Installing the KeyboardBase cover Battery Keyboard trim Removing the SmartCard Reader Board Installing the PalmrestPage Removing the USH Board Installing the SmartCard-Reader BoardRemoving the Finger-Print Reader Board Installing the USH BoardRemoving the LED Board Installing the Finger-Print Reader BoardRemoving the Power-Connector Port Installing the LED BoardInstalling the power-connector port Removing the Wlan Card / WiGig Card Installing the Wlan Card / WiGig CardRemoving the Wwan Card Installing the Wwan CardRemoving the Display-Hinge Brackets Removing the Display Assembly Installing the Display-Hinge BracketsPage Removing the Display Bezel Installing the Display AssemblyRemoving the Display Panel Installing the Display BezelPage Removing the Display Hinges Installing the Display PanelRemoving the Camera Installing the Display HingesRemoving the eDP Cable Installing the CameraRemoving the Coin-Cell Battery Installing the eDP cableRemoving the System Board Installing the Coin-cell BatteryDisplay assembly Removing the Heatsink Assembly Installing the System BoardInstalling the Heatsink Assembly Removing the Speakers Installing the Speakers System Setup Options PS2 Video Page KEK Performance Page Post Behavior Wwan Maintenance Technical Specifications UMA USB Feature Specification Active Area Axis 99.50 mm 53.00 mm Battery Environmental Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Battery Status Lights Contacting Dell