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Inspiron 14 Plus 7420

Setup and Specifications

Regulatory Model: P157G
Regulatory Type: P157G003
April 2022
Rev. A00

Содержание Inspiron 14 Plus 7420

Страница 1: ...Inspiron 14 Plus 7420 Setup and Specifications Regulatory Model P157G Regulatory Type P157G003 April 2022 Rev A00 ...

Страница 2: ...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 2022 Dell Inc or its subsidiaries All rights reserved Dell Technologies Dell and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners ...

Страница 3: ... Operating system 11 Memory 11 External ports 12 Internal slots 12 Wireless module 12 Audio 13 Storage 13 Media card reader 14 Keyboard 14 Camera 15 Touchpad 15 Power adapter 15 Battery 16 Display 17 Fingerprint reader optional 18 GPU Integrated 18 GPU Discrete 18 Operating and storage environment 19 Chapter 4 Dell ComfortView 20 Chapter 5 Keyboard shortcuts 21 Chapter 6 Getting help and contactin...

Страница 4: ...etwork 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 3 Locate and use Dell apps from the Windows Start menu Recommend...

Страница 5: ...ilitytools Click SupportAssist and then click SupportAssist for Home PCs NOTE In SupportAssist click the warranty expiry date to renew or upgrade your warranty Dell Update Updates your computer with critical fixes and latest device drivers as they become available For more information on using Dell Update search in the Knowledge Base Resource at www dell com support Dell Digital Delivery Download ...

Страница 6: ...u can connect a Dell Docking Station to the Thunderbolt 4 ports For more information search in the Knowledge Base Resource at www dell com support NOTE A USB Type C to DisplayPort adapter sold separately is required to connect a DisplayPort device NOTE USB4 is backward compatible with USB 3 2 USB 2 0 and Thunderbolt 3 NOTE Thunderbolt 4 supports two 4K displays or one 8K display 5 Power and batter...

Страница 7: ...on the computer if it is turned off in sleep state or in hibernate state When the computer is turned on press the power button to put the computer into sleep state press and hold the power button for four seconds to force shut down the computer If the power button has a fingerprint reader place your finger on the power button to log in NOTE You can customize power button behavior in Windows For mo...

Страница 8: ...pture photos and record videos 3 Privacy shutter Slide the privacy shutter to cover the camera lens and protect your privacy when the camera is not in use 4 Camera status light Turns on when the camera is in use 5 Right microphone Provides digital sound input for audio recording and voice calls 8 Views of Inspiron 14 Plus 7420 ...

Страница 9: ...eaker Provides audio output 3 Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information Views of Inspiron 14 Plus 7420 9 ...

Страница 10: ...spiron 14 Plus 7420 Table 3 Processor Description Option one Option two Processor type 12th Generation Intel Core i5 12500H 12th Generation Intel Core i7 12700H Processor wattage 45 W 45 W Processor core count 12 14 Processor thread count 16 20 Processor speed Up to 4 50 GHz Up to 4 70 GHz Processor cache 18 MB 24 MB Integrated graphics Intel UHD Graphics for computers shipped with a single channe...

Страница 11: ...mory specifications of your Inspiron 14 Plus 7420 Table 5 Memory specifications Description Values Memory slots One SODIMM slot One 8 GB integrated memory Memory type DDR5 Memory speed 4800 MHz Maximum memory configuration 40 GB Minimum memory configuration 8 GB integrated Memory size per slot 8 GB 16 GB and 32 GB Memory configurations supported 8 GB 1 x 8 GB integrated DDR5 4800 MHz 16 GB 1 x 8 G...

Страница 12: ...m DC in One Thunderbolt 4 port DC in Security cable slot Not supported Internal slots The following table lists the internal slots of your Inspiron 14 Plus 7420 Table 7 Internal slots Description Values M 2 One M 2 2230 slot for WiFi and Bluetooth combo card One M 2 2230 2280 slot for solid state drive NOTE To learn more about the features of different types of M 2 cards search in the Knowledge Ba...

Страница 13: ...r Waves MaxxAudio Pro and Dolby Atmos Stereo conversion Supported Internal audio interface High definition audio interface External audio interface One universal headset jack One HDMI 2 0 port Number of speakers Two Internal speaker amplifier Supported External volume controls Keyboard shortcut controls Speaker output Average speaker output 2 W x 2 4 W Peak speaker output 2 5 W x 2 5 W Subwoofer o...

Страница 14: ...ader varies depending on the standard of the media card installed in your computer Keyboard The following table lists the keyboard specifications of your Inspiron 14 Plus 7420 Table 12 Keyboard specifications Description Values Keyboard type Standard backlit keyboard Standard non backlit keyboard Keyboard layout QWERTY Number of keys United States and Canada 79 keys United Kingdom 80 keys Japan 83...

Страница 15: ...7420 Table 14 Touchpad specifications Description Values Touchpad resolution 300 dpi Touchpad dimensions Horizontal 115 mm 4 53 in Vertical 80 mm 3 15 in Touchpad gestures For more information about touchpad gestures available on Windows see the Microsoft knowledge base article at support microsoft com Power adapter The following table lists the power adapter specifications of your Inspiron 14 Plu...

Страница 16: ... following table lists the battery specifications of your Inspiron 14 Plus 7420 Table 16 Battery specifications Description Option one Option two Battery type 4 cell 54 Wh polymer 4 cell 64 Wh polymer Battery voltage 15 VDC 15 20 VDC Battery weight maximum 0 23 kg 0 51 lb 0 26 kg 0 57 lb Battery dimensions Height 5 75 mm 0 23 in 5 75 mm 0 23 in Width 271 90 mm 10 70 in 271 90 mm 10 70 in Depth 82 ...

Страница 17: ...ttery regularly for optimal power consumption If your battery charge is completely depleted connect the power adapter turn on your computer and then restart your computer to reduce the power consumption Display The following table lists the display specifications of your Inspiron 14 Plus 7420 Table 17 Display specifications Description Values Display type 2 2K ComfortView Plus Display panel techno...

Страница 18: ...ng table lists the specifications of the integrated Graphics Processing Unit GPU supported by your Inspiron 14 Plus 7420 Table 19 GPU Integrated Controller Memory size Processor Intel UHD Graphics Shared system memory 12th Generation Intel Core i5 i7 Intel Iris Xe Graphics NOTE Intel Iris Xe Graphics will default to Intel UHD Graphics on computers shipped with a single channel memory configuration...

Страница 19: ...0 to 90 non condensing 0 to 95 non condensing Vibration maximum 0 66 GRMS 1 30 GRMS Shock maximum 110 G 160 G Altitude range 15 2 m to 3048 m 49 87 ft to 10000 ft 15 2 m to 10668 m 49 87 ft to 35000 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 ...

Страница 20: ...with a Low Blue Light software solution that meets TÜV standards to reduce harmful blue light emissions to make extended screen time easy on your eyes compared to standard digital panels while still retaining the vibrant colors ComfortView mode is certified by TÜV for the effective reduction of hazardous blue light by adjusting display parameters You can adjust the Saturation Temperature and Contr...

Страница 21: ...re applications multi media functionality can be disabled by pressing fn Esc Subsequently multi media control can be invoked by pressing fn and the respective function key For example mute audio by pressing fn F1 NOTE You can also define the primary behavior of the function keys F1 F12 by changing Function Key Behavior in BIOS setup program Table 22 List of keyboard shortcuts Function key Redefine...

Страница 22: ...unction key Behavior fn H Toggle between power light and battery status light fn S Toggle scroll lock fn R System request fn ctrl Open application menu fn esc Toggle fn key lock fn page up Page up fn page down Page down 22 Keyboard shortcuts ...

Страница 23: ...r Express Service Code at www dell com support For more information on how to find the Service Tag for your computer see Locate the Service Tag on your computer Dell knowledge base articles for a variety of computer concerns 1 Go to www dell com support 2 On the menu bar at the top of the Support page select Support Knowledge Base 3 In the Search field on the Knowledge Base page type the keyword t...

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