DELL Latitude 5420 Sleeker 14-inch Laptop Owner’s Manual
- June 3, 2024
- Dell
Table of Contents
- Notes, cautions, and warnings
- Set up your Latitude 5420
- Views of Latitude 5420
- System board layout
- Keyboard shortcuts
- Battery charge and status LED
- Specifications of Latitude 5420
- Dimensions and weight
- Processors
- Chipset
- Operating system
- Memory
- Ports and connectors
- Communications
- Audio
- Storage
- Media-card reader
- Keyboard
- Camera
- Clickpad
- Power adapter
- Battery
- Display
- Fingerprint reader (optional)
- Video
- Multiple display support matrix
- Hardware security
- Operating and storage environment
- Sensor and control
- Dell low blue light display
- Getting help and contacting Dell
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
DELL Latitude 5420 Sleeker 14-inch Laptop
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better
use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss
of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal
injury, or death.
Set up your Latitude 5420
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
-
Connect the power adapter and press the power button.
NOTE: The battery may go into power-saving mode during shipment to conserve charge on the battery. Ensure that the power adapter is connected to your computer when it is turned on for the first time. -
Finish Windows setup.
Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:
●Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password
●for the wireless network access when prompted. If connected to the Internet, sign in with or create a Microsoft account. If not connected to the Internet, create an offline account.
●On the Support and Protection screen, enter your contact details. -
Locate and use Dell apps from the Windows Start menu–Recommended.
Table 1. Locate Dell apps
Resources | Description |
---|---|
**** | SupportAssist |
Proactively checks the health of your computer’s hardware and software. The SupportAssist OS Recovery tool troubleshoots issues with the operating system. For more information, see the SupportAssist documentation at www.dell.com/support.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Table 1. Locate Dell apps (continued)
Resources | Description |
---|---|
**** | Dell Update |
Updates your computer with critical fixes and latest device drivers as they become available. For more information about using Dell Update, see the knowledge base article SLN305843 at www.dell.com/support.
**| Dell Digital Delivery**
Download software applications, which are purchased but not pre-installed on your computer. For more information about using Dell Digital Delivery, see the knowledge base article 153764 at www.dell.com/support.
Views of Latitude 5420
Topics:
- Right
- Left
- Palm rest
- Front
- Bottom
- System board layout
- Keyboard shortcuts
- Battery charge and status LED
Right
- microSD-card slot
- Universal audio port
- USB 3.2 Gen 1 port
- USB 3.2 Gen 1 port with PowerShare
- HDMI 2.0 port
- RJ45 Ethernet port
- Wedge-shaped lock slot
Left
- Thunderbolt 4 port with DisplayPort Alt Mode/USB4/Power Delivery
- Thunderbolt 4 port with DisplayPort Alt Mode/USB4/Power Delivery
- Air vents
- Smart card reader slot (optional)
Palm rest
Front
- Dual-array microphones
- IR emitter/Ambient Light Sensor (ALS)—(optional)
- Camera (FHD RGB IR/HD RGB IR/HD RGB)
- Camera status LED
- Dual-array microphones
- Display panel
- Battery diagnostic LED
Bottom
- Speakers
- Service tag label
- Air vent
System board layout
- Fingerprint reader connector
- WWAN connector
- Camera/IR cable connector
- eDP/display cable connector
- Touch and sensor cable connector
- System fan connector
- Battery cable connector
- Memory modules
- Clickpad cable connector
- USH board connector
- WLAN connector
- Solid-state drive slot
- Coin-cell battery cable connector
- Speaker cable connector
- Battery LED cable connector
Keyboard shortcuts
NOTE: Keyboard characters may differ depending on the keyboard language
configuration. Keys that are used for shortcuts
remain the same across all language configurations.
Table 2. List of keyboard shortcuts
Keys | Primary Behavior | Secondary Behavior (Fn + Key) |
---|---|---|
Fn + Esc | Escape | Toggle Fn-key lock |
Fn + F1 | Mute audio | F1 behavior |
Fn + F2 | Decrease volume | F2 behavior |
Fn + F3 | Increase volume | F3 behavior |
Keys | Primary Behavior | Secondary Behavior (Fn + Key) |
--- | --- | --- |
Fn + F4 | Mic Mute | F4 behavior |
Fn + F5 | Keyboard backlight |
NOTE: Not applicable for non- backlight keyboard.
| F5 behavior
Fn + F6| Decrease screen brightness| F6 behavior
Fn + F7| Increase screen brightness| F7 behavior
Fn + F8| Switch to external display| F8 behavior
Fn + F9| Disable camera| F9 behavior
Fn + F10| Print Screen| F10 behavior
Fn + F11| Home| F11 behavior
Fn + F12| End| F12 behavior
Fn + Left Arrow| Left Arrow| Home
Fn + Right Arrow| Right Arrow| End
Fn + Right Ctrl| Emulates right click| —
Fn + P| SafeScreen (e-Privacy)| —
Battery charge and status LED
Table 3. Battery charge and status LED Indicator
Power Source| LED Behavior| computer Power State| Battery
Charge Level
---|---|---|---
AC Adapter| Off| S0 – S5| Fully Charged
AC Adapter| Solid White| S0 – S5| < Fully Charged
Battery| Off| S0 – S5| 11-100%
Battery| Solid Amber (590+/-3 nm)| S0 – S5| < 10%
- S0 (ON) – Computer is turned on.
- S4 (Hibernate) – The computer consumes the least power compared to all other sleep states. The computer is almost at an OFF state, expect for a trickle power. The context data is written to hard drive.
- S5 (OFF) – The computer is in a shutdown state.
Specifications of Latitude 5420
Topics:
- Dimensions and weight
- Processors
- Chipset
- Operating system
- Memory
- Ports and connectors
- Communications
- Audio
- Storage
- Media-card reader
- Keyboard
- Camera
- Clickpad
- Power adapter
- Battery
- Display
- Fingerprint reader (optional)
- Video
- Multiple display support matrix
- Hardware security
- Operating and storage environment
- Sensor and control
Dimensions and weight
Table 4. Dimensions and weight
Description | Values |
---|
Height:
| Front| 0.76 in. (19.30 mm)
| Rear| 0.82 in. (20.90 mm)
Width| 12.65 in. (321.35 mm)
Depth| 8.35 in. (212.00 mm)
Weight (maximum)| 3.03 lb (1.37 kg)
NOTE: The weight of your computer depends on the configuration ordered and the manufacturing variability.
Processors
NOTE: Processor numbers are not a measure of performance. Processor availability subject to change and may vary by region/country.
Table 5. Processors
Processors| Wattage| Core count| Thread count|
Speed| Cache| Integrated graphics
---|---|---|---|---|---|---
10thGeneration Intel Core i5-10310U| 15 W| 4| 8| 1.70 GHz to 4.40 GHz| 6 MB|
Intel UHD Graphics
11th Generation Intel Core i3-1125G4| 17.50 W| 4| 8| 2.00 GHz to 3.70 GHz| 8
MB| Intel UHD Graphics
11th Generation Intel Core i5-1135G7| 17.50 W| 4| 8| 2.40 GHz to 4.20 GHz| 8
MB| Intel Iris Xe Graphics
11th Generation Intel Core i5-1145G7| 17.50 W| 4| 8| 2.60 GHz to 4.40 GHz| 8
MB| Intel Iris Xe Graphics
11th Generation Intel Core i7-1165G7| 17.50 W| 4| 8| 2.80 GHz to 4.70 GHz| 12
MB| Intel Iris Xe Graphics
11th Generation Intel Core i7-1185G7| 17.50 W| 4| 8| 3.00 GHz to 4.80 GHz| 12
MB| Intel Iris Xe Graphics
Chipset
The following table lists the details of the chipset supported by your Latitude 5320.
Table 6. Chipset
Description | Values |
---|---|
Chipset | Intel PCH-LP |
Processor | ● 10th Generation Intel Core i5 processors |
●11th Generation Intel Core i3/i5/i7 processors
DRAM bus width| 64-bit
Flash EPROM| 32 MB
PCIe bus| Up to Gen 3
Operating system
Your Latitude 5420 supports the following operating systems:
- Windows 11 Home, 64-bit
- Windows 11 Home National Academic, 64-bit
- Windows 11 Pro, 64-bit
- Windows 11 Pro National Academic, 64-bit
- Windows 10 Home, 64-bit
- Windows 10 Pro, 64-bit
- Windows 10 Pro Education, 64-bit
- Windows 10 Enterprise, 64-bit
- Ubuntu 20.04 LTS, 64-b
Memory
The following table lists the memory specifications of your Latitude 5420:
Table 7. Memory specifications
Description | Values |
---|---|
Slots | Two SO-DIMM slots |
Type | DDR4, Dual-channel |
Speed | 3200 MHz |
Maximum memory | 64 GB |
Minimum memory | 4 GB |
Memory size per slot | 4 GB, 8 GB, 16 GB, 32 GB |
Configurations supported |
- 4 GB, 1 x 4 GB, DDR4, 3200 MHz
- 8 GB, 2 x 4 GB, DDR4, 3200 MHz
- 8 GB, 1 x 8 GB, DDR4, 3200 MHz
- 16 GB, 2 x 8 GB, DDR4, 3200 MHz
- 16 GB, 1 x 16 GB, DDR4, 3200 MHz
- 32 GB, 2 x 16 GB, DDR4, 3200 MHz
- 64 GB, 2 x 32 GB, DDR4, 3200 MHz
Ports and connectors
Table 8. External ports and connectors
External:
USB|
- One USB 3.2 Gen 1 port
- One USB 3.2 Gen 1 port with PowerShare
- Two Thunderbolt 4 ports with DisplayPort Alt Mode/ USB4/Power Delivery
Audio| One universal audio port
Video| One HDMI 2.0 port
Media card reader| One micro SD-card slot
Docking port| Supported through USB Type-C
Power adapter port| Type-C power input
Security| One wedge-shaped lock slot
Communication|
- RJ45 port
- microSIM card (optional)
Card slot| Smart card reader slot (optional)
Table 9. Internal ports and connectors
Internal:
M.2|
- M.2 2230 slot for Wi-Fi and Bluetooth combo card
- M.2 3042 for WWAN
- Two M.2 2280/2230 slot for solid-state drive
NOTE : To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626.
Communications
Ethernet
Table 10. Ethernet specifications
Description | Values |
---|---|
Model number |
- Intel I219-LM
- Intel I219-V
Transfer rate| 10/100/1000 Mbps
Wireless module
Table 11. Wireless module specifications
Description | Values |
---|---|
Model number | Intel Wi-Fi 6 AX201 |
Transfer rate | Up to 2400 Mbps |
Frequency bands supported | 2.4 GHz/5 GHz |
Wireless standards |
- Wi-Fi 802.11a/b/g
- Wi-Fi 4 (Wi-Fi 802.11n)
- Wi-Fi 5 (Wi-Fi 802.11ac)
- Wi-Fi 6 (Wi-Fi 802.11ax)
|
- Wi-Fi 802.11a/b/g
- Wi-Fi 4 (Wi-Fi 802.11n)
- Wi-Fi 5 (Wi-Fi 802.11ac)
- Wi-Fi 6 (Wi-Fi 802.11ax)
|
- Wi-Fi 802.11a/b/g
- Wi-Fi 4 (Wi-Fi 802.11n)
- Wi-Fi 5 (Wi-Fi 802.11ac)
Encryption|
- 64-bit/128-bit WEP
- AES-CCMP
- TKIP
|
- 64-bit/128-bit WEP
- AES-CCMP
- TKIP
|
- 64-bit/128-bit WEP
- AES-C
- TKIP
Bluetooth| Bluetooth 5.1| Bluetooth 5.2| Bluetooth 5.0
WWAN module
Table 12. Wireless module specifications
Description | Values |
---|---|
Model number | Intel XMM 7360 Global LTE-Advanced, CAT9 |
Transfer rate | Up to 450 Mbps DL/50 Mbps UL (Cat 9) |
Table 12. Wireless module specifications (continued)
Description | Values |
---|---|
Frequency bands supported |
(1,2,3,4,5,7,8,11,12,13,17,18,19,20,21,26,28,29,30,38,39,40,41,66
), HSPA+ (1, 2, 4,5, 8)
Wireless standards| Not Applicable
Encryption| Not Applicable
Bluetooth| Not Applicable
NOTE: For instructions on how to find your computer’s IMEI (International Mobile Station Equipment Identity) number, see the knowledge base article 000143678 at www.dell.com/support.
Audio
Table 13. Audio specifications
Description | Values |
---|---|
Controller | REALTEK ALC3204 |
Stereo conversion | Supported |
Internal interface | High definition audio interface |
External interface | Universal audio port |
Speakers | Two |
Internal speaker amplifier | Supported (audio codec integrated) |
External volume controls | Keyboard shortcut controls |
Speaker output: | |
Average | 2 W |
Peak | 2.5 W |
Subwoofer output | Not supported |
Microphone | Dual-array microphones |
Storage
Your computer supports one of the following configurations:
- One M.2 2230, Gen 3 PCIe x4 NVMe, Class 35 SSD (slot 1)
- One M.2 2280, Gen 3 PCIe x4 NVMe, Classs 40 SSD (slot 1)
- One M.2 2280, Gen 3 PCIe x4 NVMe, Class 40 SSD, Self-encrypting drive (slot 1)
The primary drive of your computer varies with the storage configuration.
Table 14. Storage specifications
Form factor | Interface type | Capacity |
---|---|---|
M.2 2230, Class 35 solid-state drive | Gen 3 PCIe x4 NVMe | Up to 512 GB |
Table 14. Storage specifications (continued)
Form factor | Interface type | Capacity |
---|---|---|
M.2 2280, Class 40 solid-state drive | Gen 3 PCIe x4 NVMe | Up to 1 TB |
M.2 2280, Class 40 solid-state drive | Gen 4 PCIe x4 NVMe | Up to 2 TB |
M.2 2280, Class 40 solid-state drive, Self-encrypting drive | Gen 3 PCIe x4 | |
NVMe | Up to 512 |
Media-card reader
Table 15. Media-card reader specifications
Description | Values |
---|---|
Type | One microSD-card |
Cards supported |
- Micro Secure Digital (mSD)
- Micro Secure Digital High Capacity (mSDHC)
- Micro Secure Digital Extended Capacity (mSDXC)
Keyboard
Table 16. Keyboard specifications
Description | Values |
---|---|
Type |
- Extended single-point non-backlit keyboard
- Extended single-point backlit keyboard
Layout| QWERTY
Number of keys|
- United States and Canada: 79 keys
- United Kingdom: 80 keys
- Japan: 83 keys
Size| X=18.05 mm key pitch Y=18.05 mm key pitch
Shortcut keys| Some keys on your keyboard have two symbols on them. These keys
can be used to type alternate characters or to perform secondary functions. To
type the alternate character, press Shift and the desired key. To perform
secondary functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the function keys (F1–F12) by changing the F u n c t i o n Key Behavior in system setup program. Keyboard shortcuts
Camera
The following table lists the camera specifications of your Latitude 5420.
Table 17. Camera specifications
Description | Option one | Option two | Option three |
---|---|---|---|
Number of cameras | One | One | One |
Camera type | Integrated 6 mm HD RGB Webcam | Integrated 6 mm HD RGB + IR | |
Webcam | Integrated 6 mm FHD RGB |
+ IR Webcam with proximity sensor and ALS (Optional)
Camera location| Front camera| Front camera| Front camera
Camera sensor type| CMOS sensor technology| CMOS sensor technology| CMOS
sensor technology
Camera resolution:| | |
| Still image| 0.92 megapixels| 0.92 megapixels| 0.92 megapixels
| Video| 1280 x 720 (HD) at 30 fps| 1280 x 720 (HD) at 30 fps| 1920 x 1080
(FHD) at 30
fps
Infrared camera resolution:| | |
| Still image| NA| 0.23| 0.23
| Video| NA| 640 x 360| 640 x 360
Diagonal viewing angle:| | |
| Camera| 78.60 degrees| 87 degrees| 87.60 degrees
| Infrared camera| NA| 87 degrees| 87.60 degrees
Clickpad
The following table lists the clickpad specifications of your Precision 3560.
Table 18. Clickpad specifications
Description | Values |
---|---|
Clickpad resolution | >=300 dpi |
Clickpad dimensions: | |
Horizontal | 115 mm (4.53 inch) |
Vertical | 67 mm (2.64 inch) |
Power adapter
Table 19. Power adapter specifications
Description | Values |
---|---|
Type | 65 W |
Table 19. Power adapter specifications (continued)
Description | Values |
---|---|
Diameter (connector) | USB-C |
Input voltage | 100 VAC x 240 VAC |
Input frequency | 50 Hz to 60 Hz |
Input current (maximum) | 1.7 A |
Output current (continuous) |
- 20 V/3.25 A (Continuous)
- 15 V/3 A (Continuous)
- 9.0 V/3 A (Continuous
- 5.0 V/3 A (Continuous)
|
- 20 V/4.5 A (Continuous
- 15 V/3 A (Continuous)
- 9.0 V/3 A (Continuous
- 5.0 V/3 A (Continuous)
Rated output voltage| 20 VDC/15 VDC/9 VDC/5 VDC| 20 VDC/15 VDC/9 VDC/5 VDC
Temperature range:|
| Operating| 0°C to 40°C (32°F to 104°F)| 0°C to 40°C (32°F to 104°F)
| Storage| -40°C to 70°C (-40°F to 158°F)| -40°C to 70°C (-40°F to 158°F)
Battery
The following table lists the battery specifications of your Latitude 5420.
Table 20. Battery specifications
Description | Values |
---|---|
Battery type | 3-cell lithium-ion 42 WHr, ExpressCharge Boost |
ion 63 WHr, ExpressCharge Boost | 3-cell lithium-ion 42 WHr LCL |
lithium-ion 63 WHr LCL
Battery voltage| 11.40 VDC| 15.20 VDC| 11.40 VDC| 15.20 VDC
Battery weight (maximum)| 0.18 kg ( 0.40 lb)| 0.25 kg ( 0.55 lb)| 0.18 kg (
0.40 lb)| 0.25 kg ( 0.55 lb)
Battery dimensions:| | |
| Height| 5.70 mm (0.22 in.)| 5.70 mm (0.22 in.)| 5.70 mm (0.22 in.)| 5.70 mm
(0.22 in.)
| Width| 95.90 mm (3.78 in.)| 95.90 mm (3.78 in.)| 95.90 mm (3.78 in.)| 95.90
mm (3.78 in.)
| Depth| 207.90 mm (8.19 in.)| 238.00 mm (9.37 in.)| 207.90 mm (8.19 in.)|
238.00 mm (9.37 in.)
Temperature range:| | | |
| Operating|
- Charge: 0 °C to 50 °C (32°F to 122 °F)
- Discharge:0 °C to 70 °C (32 °F to 158 °F)
|
- Charge: 0 °C to 50°C (32 °F to 122°F)
- Discharge:0 °C to 70 °C (32 °F to 158 °F)
|
- Charge: 0 °C to 50 °C (32 °F to 122 °F)
- Discharge:0 °C to 70 °C (32 °F to 158 °F)
|
- Charge: 0 °C to 50 °C (32 °F to 122 °F)
- Discharge:0 °C to 70 °C (32 °F to 158 °F)
| Storage| –20 °C to 60 °C (4 °F to 140 °F)| –20 °C to 60 °C (4 °F to 140 °F)| –20 °C to 60 °C (4 °F to 140 °F)| –20 °C to 60 °C (4 °F to 140 °F)
Table 20. Battery specifications (continued)
Description | Values |
---|---|
Battery operating time | Varies depending on operating conditions and can |
significantly reduce under certain power- intensive conditions. | Varies |
depending on operating conditions and can significantly reduce under certain
power-intensive conditions.| Varies depending on operating conditions and can
significantly reduce under certain power-intensive conditions.| Varies
depending on operating conditions and can significantly reduce under certain
power- intensive conditions.
Battery charging time (approximate)| From 0% up to 35% in 20 minutes
(ExpressCharge Boost), 2 hr ( Express charge ), 3 hr (Standard charge) (when
the computer is off)
NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see, on www.dell.com/
| From 0% up to 35% in 20 minutes
(ExpressCharge Boost), 2 hr ( Express charge ), 3 hr (Standard charge) (when the computer is off)
NOTE: Control the charging time, duration, start and end time, and
so on using the
Dell Power Manager application. For more information
on the Dell Power Manager see, on www.dell.com/
| 2 hr ( Express charge ), 3 hr (Standard charge) (when the computer is off).
NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see, on www.dell.com/
| 2 hr ( Express charge ), 3 hr (Standard charge) (when the computer is off).
NOTE: Control the charging time, duration, start and
end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see, on www.dell.com/
Life span (approximate)| 1 year| 1 year| 3 years| 3 years
Coin-cell battery| CR-2032| CR-2032| CR-2032| CR-2032
Display
The following table lists the display specifications of your Latitude 5420.
Table 21. Display specifications
Description| Option one| Option two| Option three|
Option four| Option five
---|---|---|---|---|---
Display type| High Definition (HD)| Full High Definition (FHD)| Full High
Definition (FHD)| Full High Definition (FHD)| Full High Definition (FHD
Display-panel technology| Twisted Nematic (TN)| Wide Viewing Angle (WVA)| Wide
Viewing Angle (WVA),Low Blue Light (LBL)| Wide Viewing Angle (WVA)| Wide
viewing angle (WVA)
Display-panel dimensions (active area):| | | | |
| Height| 173.95 mm| 173.95 mm| 173.95 mm| 173.95 mm| 173.95 mm
| Width| 309.4 mm| 309.4 mm| 309.4 mm| 309.4 mm| 309.4 mm
| Diagonal| 355.6 mm| 355.6 mm| 355.6 mm| 355.6 mm| 355.6 mm
Display-panel native resolution| 1366 x 768| 1920 x 1080| 1920 x 1080| 1920 x
1080| 1920 x 1080
Description| Option one| Option two| Option three|
Option four| Option five
---|---|---|---|---|---
Luminance (typical)| 220 nits| 250 nits| 400 nits| 300 nits| 300 nits
Megapixels| 1.049| 2.07| 2.07| 2.07| 2.07
Color gamut| NTSC 45%| NTSC 45%| sRGB 100%| NTSC 72%| sRGB 100% typ
Pixels Per Inch (PPI)| 112| 157| 157| 157| 157
Contrast ratio (typ)| 300:1| 600:1| 1000:1| 600:1| 600:1
Response time (max)| 25 ms| 35 ms| 35 ms| 35 ms| 35 ms
Refresh rate| 60 Hz| 60 Hz| 60 Hz| 60 Hz| 60 Hz
Horizontal view angle| 40 +/-degrees| 80 +/-degrees| 80 +/-degrees| 80
+/-degrees| 80 +/- degrees
Vertical view angle| ● Top: 10 +/- degrees
● Bottom: 30 +/- degrees
| 80 +/-degrees| 80 +/-degrees| 80 +/-degrees| 80 +/- degrees
Pixel pitch| 0.2265 mm x 0.2265
mm
| 0.161 mm x 0.161 mm| 0.161 mm x 0.161 mm| 0.161 mm x 0.161 mm| 0.161 mm x
0.161 mm
Power consumption (maximum)| 2.4 W| 3.2 W| 2.5 W| 4.51W| 3.5 W
Anti-glare vs glossy finish| Anti-glare| Anti-glare| Anti-glare| Anti-glare|
Anti-glare
Touch options| No| No| No| Yes| Yes
Fingerprint reader (optional)
Table 22. Fingerprint reader specifications
Description | Power button option | FIPS option |
---|---|---|
Sensor technology | Capacitative | Capacitive |
Sensor resolution | 500 dpi | 508 dpi |
Sensor pixel size, X | 108 | 256 |
Sensor pixel size, Y | 88 | 360 |
Video
Table 23. Integrated graphics specifications
Integrated graphics
Controller| External display support| Memory size|
Processor
Intel Iris Xe Graphics| HDMI 2.0, DisplayPort over USB Type-C| Shared system
memory| 11th Generation Intel Core i5/i7 Processors
NOTE: System with single- channel memory is shown as Intel UHD
Graphics in Intel Graphics Command Center (IGCC).
Intel UHD Graphics| HDMI 2.0, DisplayPort over USB Type-C| Shared system
memory| 11th Generation Intel Core i3 Processors
Intel UHD Graphics| HDMI 1.4, DisplayPort over USB Type-C| Shared system
memory| 10th Generation Intel Core i5/i7 Processors
Multiple display support matrix
The following table lists the multiple display support matrix of your Latitude 5420.
Table 24. Multiple display support matrix for 11th Generation Intel Core
Graphics Card| Supported external displays with computer internal
display on| Supported external displays with computer internal display
off
---|---|---
Integrated GPU| Up to 3| Up to 4
Table 25. Multiple display support matrix for 10th Generation Intel Core
Graphics Card| Supported external displays with computer internal
display on| Supported external displays with computer internal display
off
---|---|---
Integrated GPU| Up to 2| Up to 3
Hardware security
The following table lists the hardware security options supported by your .
Table 26. Hardware security
Hardware security options
Trusted Platform Module (TPM) 2.0 discrete
FIPS 140-2 certification for TPM
TCG (Trusted Computing Group) Certification for TPM
Fingerprint reader in power button tied to ControlVault 3
Table 26. Hardware security (continued)
Hardware security options
ControlVault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification
Contacted Smart Card and ControlVault 3
Contactless Smart Card, NFC, and ControlVault 3
SED SSD NVMe, SSD and HDD (Opal and non-Opal) per SDL
FIPS 201 Full Scan FPR and ControlVault 3
Operating and storage environment
This table lists the operating and storage specifications of your Latitude 5420. Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 27. Computer environment
Description| Operating|
---|---|---
Temperature range| 0°C to 40°C (32°F to 104°F)|
Relative humidity (maximum)| 10% to 90% (non-condensing)|
Vibration (maximum)*| 0.66 GRMS|
Shock (maximum)| 140 G†|
Altitude range| -15.2 m to 3048 m (-50 ft to 10000 ft)|
CAUTION: Operating and storage temperature ranges may differ among
components, so operating or storing the device outside these ranges may impact
the performance of specific components.
*** Measured using a random vibration spectrum that simulates user
environment.
†** Measured using a 2 ms half-sine pulse.
Sensor and control
The following table lists the location of the sensor and control available in your .
Table 28. Sensor and control
Sensor support
Sensor| Ambient Light Sensor on the hinge-up (optional)
P-sensor on the hinge-up (optional)
Accelerometer (G sensor): One on the base (system board) and another on the
hinge-up (optional)
Dell low blue light display
WARNING: Prolonged exposure to blue light from the display may lead to long-
term effects such as eye strain, eye fatigue, or damage to the eyes.
Blue light is a color in the light spectrum which has a short wavelength
and high energy. Chronic exposure to blue light, particularly from digital
sources, may disrupt sleep patterns and cause long-term effects such as eye
strain, eye fatigue, or damage to the eyes.
The display on this computer is designed to minimize blue light and complies
with TÜV Rheinland’s requirement for low blue light displays.
Low blue light mode is enabled at the factory, so no further configuration is
necessary.
To reduce the risk of eye strain, it is also recommended that you:
- Position the display at a comfortable viewing distance between 20 and 28 inches (50 and 70 cm) from your eyes.
- Blink frequently to moisten your eyes, wet your eyes with water, or apply suitable eye drops.
- Look away from your display, and gaze at a distant object at 20 ft (609.60 cm) away for at least 20 seconds during each break.
- Take an extended break for 20 minutes every two hours.
Getting help and contacting Dell
Self-help resources
You can get information and help on Dell products and services using these self help resources:
Table 29. Self-help resources
Self-help resources | Resource location |
---|---|
Information about Dell products and services |
www.dell.com
Tips|
Contact Support| In Windows search, type Contact Support, and press Enter.
Online help for operating system|
www.dell.com/support/windows
Troubleshooting information, user manuals, setup instructions, product
specifications, technical help blogs, drivers, software updates, and so on.|
www.dell.com/support
Dell knowledge base articles for a variety of computer concerns.|
- Go to https://www.dell.com/support/home/? app=knowledgebase.
- Type the subject or keyword in the Search box.
- Click Search to retrieve the related articles.
Contacting Dell
To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell.
NOTE: Availability varies by country and product, and some services may
not be available in your country.
NOTE: If you do not have an active internet connection, you can find
contact information on your purchase invoice, packing slip, bill, or Dell
product catalog.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>