Can a HDMI cable charge a laptop?
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If you are looking for How To Charge Laptop With Hdmi, then look no further than this article. It includes how to turn on laptop without battery or charger. Perhaps you are interested in how to charge laptop battery without laptop, then reading this article may help you. Show
Laptops are the most essential requirements of every individual. The feature that makes them stand out is their portability. You can carry them around with ease, making them the ideal travel companion. However, it is critical to ensure that your laptop is charged. A charger is the primary laptop essential that enables you to charge your laptop. The laptop is charged by connecting the charger to a suitable power source. But life is unfair, there are instances when laptop users misplace the charger or lost it completely. In such instances, having alternative means to charge the laptop come handy. how to charge laptop battery without laptopHow To Charge Laptop With HdmiThe innovation of technology has introduced several other methods of charging your laptop. You can chargeyour laptopusing a USB or phone. You can also consider a laptop power bank to charge the laptop on the go. There are few other ways of charging your laptop without a charger. These options come in handy when you misplace your charger or when it is defective. Let us take a look at these options:
However, is it possible to charge your laptop with HDMI? The answer to this question is not very clear. There are ways using which you can charge your laptop with HDMI in case you misplace your charger. In this article, we will discuss how touse HDMIto charge the laptop in case you misplace or lost your charger. You will need an adapter or a connector to connect Type-C USB and HDMI ports via an HDMI or adapter cable for charging the laptop. You can also charge the laptop by connecting the type-C port with the type-C port of your mobile phone using your data cable. The power supplied will not be high, but it is useful when needed the most. There is another way that enables you to charge your laptop, Chromebook, or other devicesusing HDMI. You can connect the laptop to an external monitor or TV that comes with an HDMI IN port using an adapter cable. An HDMI adapter helps in connecting your laptop to your TV so that you can stream your favorite movies and videos on the big screen. It allows you to enhance your visual experience. Hence, it is better to use the adapter for casting purposes instead of charging. You can consider a few options if you are looking for an HDMI adapter:
Charging through HDMI or USB ports is not an effective method of charging your laptop. They offer less power and take longer to charge your laptop. Hence, it is recommended to use the charger that came with your laptop. If you misplace or damage the charger, then ensure that you buy a new one after checking its voltage and power compatibility. This prevents your laptop battery from getting exhausted, increasing the overall lifespan of the laptop. It is better to charge your laptop via USB instead of HDMI as it is not preferred. how to turn on laptop without battery or chargerhow to charge laptop battery manuallyEvery laptop is built with an internal battery. To get the battery charged, youve just got to supply it with some electricity. Most of the time, we plug our laptop into a power outlet in our home, and the electricity travels through the cable and into the battery.A laptop charger is arguably the most effective way to transfer power to your laptop battery, but there are other ways to do it, too. All you need is:
Lets get into it. Can you charge a laptop with USB?One of the most common questions I get iscan I charge my laptop with a USB connector?This actually depends on the type of USB port you have on your laptop. USB Type A is a non-starterIf you are currently using a wired mouse or wired keyboard and you unplug one of them youll see that theres a rectangular connector at the end of the cord; the metal piece that you insert into the computer. This is called a Type A connector.Its the most common USB connector, and whenever someone says USB you can reasonably assume theyre referring to USB Type A. Most likely, your cell phone charger has a USB Type A connection, too. Unfortunately, while you can use Type A to power smart devices, you cant use it to power your laptop.Type A can exchange a sizeable amount of data, but its not capable of transferring the huge amount of power thats needed to replenish your laptop battery. Type A just cant deliver enough wattage. USB Type C is a power-full allyHowever, USB 3.1 introduced a new kind of connector called USB Type C, or USB-C. Unlike Type A, USB-C has more of an oval shape. Its designed for high-wattage connectivity, which means it can transfer far more power than Type A can, and at faster speeds.Muchfaster:
Its about to get even betterUSB4 will be released in 2019, and the accompanying USB-C connector can transfer data at speeds up to 40 Gbit/s.Long story short, you cant charge your laptop with USB Type A, but you can charge your laptop with USB-C. 1. How to charge a laptop with USB-CIf your laptop has a built-in USB-C port, then youll be able to charge your laptop via a USB-C cable you just have to make sure the cable has a plug adapter (the box-shaped plug at the end of your phone charger than can plug into an outlet). Some laptops, in fact, use a USB-C cable as the primary charger.To charge your laptop via USB-C:
Thats it! Easy as pie, so long as you have access to a USB-C cord. But thats the glaring problem what if you dont have access to one? Unfortunately, ordering a USB-C cable wouldnt be any easier than ordering a new laptop charger. And making a stop at a computer supply store may not be possible, especially if you are stuck on a Caribbean island for that destination wedding weekend. Plan ahead for optionsBut if youre in the market for a new laptop, you might seriously consider getting one that has at least one USB-C port. TheUSB-C connector is rapidly gaining popularity. Its safe to assume that in the future, most laptops will come with USB-C ports, and we might even see the elimination of USB Type A altogether. The point is, more people in the future are likely to have USB-C cables, so there will be a better chance that someone can lend you one if you lose yours on a trip. Currently, youd have to find someone who happens to have the exact same kind of laptop charger has you do, which may prove more difficult.Nearly all of our popular HP laptop brands have at least one USB-C port:
Note:Always check product specifications before you buy. 2. How to charge your laptop in a carA car has electricity, right? And whether you are on a road trip in your own vehicle, or renting a car when your airplane lands, you can take advantage of the power it produces. Its fairly straightforward to use it to charge your laptop. Youre going to need two things, though:
Its easy as one, two, three. To charge your laptop in a car:
Note:Never leave your laptop unsupervised in a vehicle and in clear view. That could make it more vulnerable to theft or damage from overheating. 3. How to charge your laptop with a power bankOne of the easiest ways to charge your laptop is with a power bank. A power bank is basically a portable battery for your laptop. All youve got to do is connect the power bank to your laptop. The best thing about power banks is that they dont need to be plugged into an outlet while theyre charging your laptop.Power banks come in a variety of different models, and theyre not all built with the same charging capacities. Youll be able to charge less-powerful laptops with a USB Type A power bank. If you want to charge a more powerful laptop,like a mobile workstation, then youll need to get apower bank thats USB-C-based. USB-C power banks can also power other USB devices, like your smartphone or tablet.Most likely, your power bank will have enough charge to replenish your laptop battery only one or two times, especially if youre recharging a more high-powered laptop. Its important to remember to plug it into an outlet and replenish its charge. When your power bank runs out of charge, you wont be able to use it to recharge your laptop.Thats why its best to reserve your power bank only for when you really need it like when you accidentally lose your laptop charger. Always keep your power bank inside your laptop bag. Get a laptop bag or caseWhenever you hit the road, whether youre traveling long distance, backpacking through Europe, or just going on a weekend getaway, you should always bring alaptop bagor backpack. A laptop bag isnt only for storing your laptop. You should also keep accessories in it that you can use to recharge your laptop in the event you lose your power cord. In fact, you should keep accessories that can recharge all of your electronic devices.The first thing that a laptop bag will do is protect your laptop. Many HP laptop bags are built from weather-resistant fabric and zippers that can withstand rain or hail. The interior of the bags are usually padded with soft, shock-absorbing materials that will protect your laptop if you accidentally drop it, or if your road trip gets rough and your laptop bag starts bouncing around in the back seat.Arguably the most rugged HP laptop bag is the HP Spectre 13.3 split leather sleeve, which is tough enough to go on an Indiana Jones-caliber adventure.The best bags also have special protective features against RFID readers. If you carry credit or debit cards with you, know that there are devices that can scan your card information from a short distance. Thats right. A cyber thief with access to such a device could stand behind you in line at the coffee shop and scan your personal and financial information right off your card without you knowing.They might not actually do it at a coffee shop, because that would be difficult to do without drawing attention to oneself. But it happens often on the street or on public transit. Many HP laptop bags have exterior zippered pockets that are resistant to RFID scanning, so whether youre going across the world or across town you can safely store your credit and debit cards in the pouch without worry that youre get hacked by a cyber thief.Its also not a bad idea to get afull-blown backpack for your laptop. A backpack is a bit more ergonomic than a laptop case, and it will enable you to squeeze a bunch more electronics devices inside. What to pack in your laptop travel backpackWhen youre on-the-go, make a habit out of bringing alaptop backpackthat has all the supplies you need for a successful tech-filled journey while youre away from the home office. Heres what you should put in it.1.First and foremost, keep your laptop in there. If you want to be extra safe, put your laptop in a laptop sleeve first and then put the laptop case in the backpack. You never know when the roads going to get rough, so you should take any measure you can to protect your laptop. Remember, youve probably got a lot of sensitive or valuable work information or personal information stored on your laptop, like work projects or family photographs. Dont risk losing those.2.Second, you should insert afully charged power bank. Try not to use your power bank unless you really have to. It should be mostly for emergency use in case your laptop power cord is down for the count.3.Third, bring atravel adapter. If youre traveling internationally, you might wind up in a country that doesnt have outlets that are compatible with your laptop. A travel adapter has interchangeable plugs that enable you to plug into a foreign outlet.When youre traveling abroad, having fully functional electronics may be key in keeping you safe and ensuring that you dont miss any transportation arrangements. Be sure to pack one of these when youre headed out of the country.4.Lastly, pack aUSB port hub. A USB port hub is an incredibly useful device to have when youre traveling with your laptop. Its main function is to give your laptop a larger number of available USB ports. Typically, a USB hub comes with 4 to 7 additional USB ports so youre able to easily connect all your USB devices when youre removed from the organized workspace in your home office.There are powered port hubs and unpowered port hubs. Powered port hubs are great because they supply power to your connected devices (so your devices dont have to draw power from your laptop). If you only have a limited time to charge your USB devices, you could use a powered hub to charge all of them simultaneously, and you dont even need an extraneous number of outlets. Some HP powered hubs come with SD card slots and USB-C ports. Learn more about USB port hubs here.Remember, if you lose your laptop charger and you desperately need to get it powered back up, you can always:
Any of these methods could save you from having to endure a laptop-less weekend when you travel. Smartphone buying guideWhether youre thinking about purchasing your firstsmartphoneor just upgrading from an older model, you might feel overwhelmed shopping for a new smartphone. With so many options to choose from, its difficult to know if youre getting the right phone at the right price. Thats why weve created this page: to guide you through the process of buying a new smartphone with as little stress as possible. What is a smartphone?A smartphone is a more powerful version of a regular cell phone. In addition to the same basic features, including phone calls, voicemail, and text messaging, smartphones canconnect to the Internetover a cellular network. This means you can use a smartphone for the same things you would normally do on a computer, such as checking your email, browsing online, or shopping. Wireless providers will require you to pay a monthly fee, usually called adata plan, to access the Internet with a smartphone over their cellular network. Most smartphones use atouch-sensitive screen,meaning there isnt a physical keyboard on the device. Instead, youll type on a virtual keyboard and use your fingers to interact with the display. Other standard features include a high-quality digital camera and the ability to play digital music and video files. For many users, a smartphone can actually replace things like an old laptop, digital music player, and digital camera in the same device. Do I even need a smartphone?Because of these convenient features, smartphones have become increasingly popular over the past several years. Smartphones can also beveryexpensive, however; some high-end models cost even more than a new laptop or desktop computer! If youre happy using your existing devices separately, you may not need a smartphone. But if you want to usejust one deviceto access the Internet, make phone calls, take photos, and listen to music, a smartphone is probably a good option for you. What type of smartphone should I buy?Even if you know you want a smartphone, it can be challenging to know where to start. There are different smartphones to choose from, includingWindows PhoneandBlackberry. In this guide, however, well focus on the two most popular options: theiPhoneandAndroidsmartphones. There are advantages and disadvantages to both, so well try our best to provide the information youll need to make the decision thats right for you. What is an iPhone?TheiPhoneis a smartphone from Apple, which also produces the Mac line of computers. The iPhone is available in a few different models, starting at $450 and going up to $950. Its powered by theiOSoperating system, which is also used by Apples iPad and iPod Touch devices. What is Android?Unlike the iPhone, which is only available in a few different models, there are hundreds ofAndroiddevices to choose from. This is because Android is not one specific smartphone. Its actually anoperating systemdesigned by Google. Many different companies make devices that are powered by the Android operating system, including Samsung, HTC, LG, and Motorola. Each of these manufacturers produces different Android smartphones, each with their own custom hardware and features. As a result, Android smartphones are available in a much wider range of prices than the iPhone, starting as low as $100 for an entry-level device. Android or iPhone?Should you get iPhone or an Android? If you try searching for advice on this topic, youll find no shortage ofopinionsonboth sides; iPhones and Android phones have strong groups of supporters, and most people place themselves firmly on one side or another. There are definite advantages and disadvantages with either option, so lets take a look at some of the biggest factors you should consider. Click the buttons in the chart to see our rankings, then read more about each category below.https://e.infogr.am/android_vs_iphone?src=embed AffordabilityIn terms of cost, the iPhone simply cant compete with Android models. If youdont want to spend more than $200 to $300on a smartphone, youll want to choose Android over iPhone. Unfortunately, the actual cost of a smartphone may not be immediately obvious. For example, your wireless carrier may offer certain smartphones for freeif you sign a two-year contract, or allow you to spread the cost across small installments instead of one single payment. Regardless of how you pay, an iPhone will almost always be more expensive than an Android smartphone. Winner: Android SupportBecause the iPhone is produced by one company instead of several manufacturers, its often easier to get answers and help directly from Applescustomer support. By contrast, most Android phones work a bit differently from one another depending on the manufacturer and wireless provider you choose, which can make it more difficult to know where to look for help. If youre worried that youll need a lot of extra help once you get started, you might consider choosing an iPhone over an Android (if your budget allows). Winner: iPhone Apps and app storesBoth iPhone and Android allow you to download applications, which are commonly known asapps, to add extra functionality to your smartphone. ThePlay Storefor Android and theApp Storefor iPhone provide a huge selection of apps for you to download. Although some apps are available exclusively for one platform, most are available on both. Unless theres a specific app you want thats only available on one device, this shouldnt be a significant factor in your decision. However, if you already have another device that uses Android or iOS, such as atabletcomputer, you might want to consider purchasing a smartphone that runs the same operating system. This way, youll be able to install any apps youve purchased on both devices. Winner: Tie CustomizationAndroid smartphones allow for a lot morecustomizationthan iPhones. Whereas the iPhone offers a few customization options (like your phones wallpaper and ringtone), Android allows you to change just about everything on your device, including themes, notification widgets, anddefault applications. For some users, this might not be a very important distinction. But if you want to have more control over the way youll use your device, wed recommend choosing an Android over an iPhone. Winner: Android System updatesRemember how we said before that Android and iPhone use different operating systems? Like desktop and laptop computers, these operating systems areupdatedjust about every year. These updates usually include new and useful features, as well as security upgrades. But upgrading an Android phone to the latest version can bepretty complicated. In many cases, it actually depends on when your wireless provider decides to push the update to your device. By contrast, the iPhone can be updated as soon as updates are available, regardless of your wireless carrier. We should note that theres nothing especially bad or dangerous about using a slightly older version of your phones operating system. But if you know that you always like to use the latest software as soon as its available, you might consider choosing an iPhone over an Android (if your budget allows). Winner: iPhone There are a few Android models, like theGoogle Nexus, that allow you to upgrade to the latest version of Android more easily; however, they also tend to be more expensive than other Android smartphones. |
