Try the "USB-C Mobile Adapter DA310", which is super compact even with a variety of interfaces, and outstanding usability

If you connect the USB-C mobile adapter DA310, you will be able to use a variety of interfaces.

Focus on the enriched display output terminal and USB PD pass -through function

The DA310 is a "mobile adapter" that uses a compact design that can ride a little in one hand.Dell Technologies also has a peripheral device called "docking station" as a peripheral device that can add various interfaces like DA310, but it is much more compact than this docking station, and is not a place to choose.It will be.

Although small, the installed interface is quite substantial.The display output terminal is a 4K resolution (3,840 x 2,160 dots) and one HDMI and DisplayPort that supports a refresh rate 60Hz output, and the Type-C connector that supports a refresh rate of 30Hz at 4K resolution, and a full HD.There are a total of four DSUB 15 -pins that support resolution (1,920 x 1,080 dots).

If you use HDMI or DisplayPort, you will be able to use a 4K -compatible liquid crystal display.In addition, old projectors often have only 15 pins of DSUB as a video input terminal, and may not be available in several years of laptops.However, if you connect the DA310 to a laptop, you can use such old projectors via DSUB 15 pins.

The wired LAN port supports Gigabit Ethernet widely used in companies and ordinary households.You can quickly exchange files with other PCs and NAS installed in the department, and you can connect to the Internet at high speed.

In addition, two USB-A 3.1 GEN2 port and USB 3.1 Equipped with a Type-C connector compatible with GEN2.This Type-C connector supports the "USB PD pass-through function".This pass-through function is a function that allows the AC adapter originally attached to the laptop and the charging function performed via the Type-C connector of the LCD display through the DA310.

For example, in the case of a notebook PC that has only one Type-C, if a Type-C-connected peripheral device is connected here, the cable of the AC adapter cannot be connected, so it cannot be charged.However, with the DA310, which is equipped with a charging function pass-through function, a charging cable can be connected to the Type-C connector of the DA310, it can be charged to the notebook PC.

By the way, even if the power cable of the AC adapter is removed from this Type-C port, the wired LAN connection via the LAN port equipped by the DA310 and the signal of the display output using HDMI will not be interrupted.This is because the power supply function and the normal interface function are instantly switched, and it supports the "Fast Role Swap" function that prevents the functions equipped with mobile adapters such as DA310 from being available.

As mentioned at the beginning, a thin and lightweight mobile notebook PC has a smaller number of interfaces installed.In particular, Type-C is an important port that can be used for charging, but this pass-through function is a very important function, given that the majority of notebook PCs that have only one or two.。

Recognize various functions simply by inserting the cable

DA310's functional verification was used by Dell Technologies's "Latitude 7420 2-IN-1".It is a mobile notebook PC for businesses equipped with Intel's "11th generation Intel® Core ™ processor family" and equipped with a 14 -inch LCD display.The liquid crystal is equipped with a touch function, which can be used in a tablet state.

Compatible with charging functions and video outputs, Type-C's "Thunderbolt 4" is installed one by one on the left and right, and the DA310 is connected to Thunderbolt 4.

　It was very easy to use.If you remove the light lock of the part that is organized by wrapping the cable on the bottom of the DA310, you will be able to pull out the Type-C cable.The Type-C connector may be connected to Thunderbolt 4 on the laptop side.This pull -in cable has a patent, and when it is not used, the cable part can be completely stored in the main unit.

Then, each function of the DA310 is automatically registered in Windows 10, and the display output terminal and wired LAN port can be used.There was no need to install the device driver again.If you do not use it, you only need to remove the DA310 Type-C cable.

At the time of telework at home or in the office, the Wired LAN, external HDD, additional liquid crystal displays, etc. are connected to DA310 to work in a rich environment.Easy to do.

Also, the DA310 itself is very compact and lightweight, so you can carry it with a notebook PC.You can also use the wired LAN port of the hotel or use the HDMI port of the LCD TV to check the presentation and practice run -run.It supports various OSs such as Mac OS, Ubuntu, and Chrome OS, and it can be used in a wide range of environments.

The DA310, which not only strengthens the interface of the laptop PC, but also greatly expands the usage scene and usability, can be said to be an essential item if you use Dell Technologies notebook PCs in business.

USB-C Mobile Adapter DA310

Latitude 7420 2-in-1

原稿　竹内亮介

監修　デル・テクノロジーズ株式会社 マーケティング統括本部　広域法人マーケティング シニア・アドバイザー 粟津和也

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