Have you ever heard of "laser focus on phone" technology or "laser focus camera"? To answer this question, let's explore the following article with WebTech360 !
Laser focus technology
The laser focus technology on the phone camera is a technology equipped with a laser receiver / emitter that captures data about the distance between the device and the subject to be focused on. This transceiver is located on the left back side of the camera cluster. When taking an image, the phone automatically emits a low-power laser beam as pulses when it encounters an obstacle it is reflected back to the laser sensor.
Benefits of laser focus in photography
The speed of the laser is very fast, making distance measurement almost instantaneous and accurate regardless of environmental conditions such as temperature, humidity and light.
- Extremely fast focusing speed of about 0.276 seconds.
The laser focus mechanism is quite a lot compared to other conventional autofocus types, the Laser AF Module on the rear is capable of emitting infrared light waves and a low intensity laser beam through collimator lenses.
How laser focus technology works
Outside, the elliptical infrared sensor on the left side of the camera is responsible for refracting the emitted infrared rays, then retrieving information about the image.
Low intensity laser beam through collimated lenses
Next, electrons will measure the number of cycles for each infrared wave, gradually forming a small, precise, far-off range of the object. Once the image processor has received an accurate measurement of the distance from the camera to the subject or scenes to be in focus in front of the lens, it locks the corresponding focus depth. All will be processed in no time without any problems.
Does eating durian while breastfeeding affect breast milk taste or cause digestive issues? Find out whether nursing mothers should eat durian.
Learn how to replicate Renée Zellweger’s beautiful makeup from the BAFTAs, featuring useful tips and a list of products for an elegant and luminous look.
Discover the best washing machine brands such as Hitachi, Candy, Midea, Beko, and Whirlpool with our detailed reviews. WebTech360 helps you choose the best washing machine that suits your needs.
Available in the Vietnamese market since 2001, Darling TV is gradually becoming familiar to users. Discover if Darling TV is good and durable, alongside the top 3 models worth buying.
Deciding whether to buy a Hitachi or Samsung refrigerator is challenging, as both brands are synonymous with quality and luxury.
Discover how to effectively use the Toshiba AW-A800SV washing machine control panel with our detailed guide!
WebTech360 provides simple steps for updating software on your Toshiba Smart TV to enhance performance and access new features.
Are longans harmful for pregnant women? Discover safe consumption practices for longan during pregnancy and the potential risks involved.
Discover the trendy men
Learn how to use Skype on your Smart TV TCL for seamless communication. This guide covers installation, login, camera connection, and more.
Learn how to bookmark websites on your Skyworth Smart TV for easy access to your favorite content with WebTech360.
When running a newly purchased refrigerator, you notice the sides heating up, raising concerns about a potential fault. This article from WebTech360 provides insights into this phenomenon.
Discover why buying a Panasonic refrigerator could be the right choice for you. Learn about its advantages, technologies, and energy efficiency.
Discover essential Toshiba washing machine error codes and effective solutions to help you quickly resolve issues for improved performance and longevity.
Learn the steps to tune in to channels on your Smart TV Skyworth for a variety of entertainment options. Find out how with WebTech360!
Android phones already have a ringtone cutter built into the system so you can cut the ringtone you like, without having to cut the ringtone on your computer and then transfer it to your phone.
There are many different ways to transfer photos between phones. Here are 8 ways to transfer photos from iPhone to iPhone that you should definitely try at least once in your life.
There are hundreds of weather apps out there, but only a handful of good ones. That's why Quantrimang.com has scoured the web to bring you the top picks, no matter what your needs are.
Google has now made it easier to find and turn off the Location Sharing option by adding a toggle to the basic Android settings.
While Apple's Clean Up tool is limited to the iPhone 15 Pro and later, there are apps you can use to remove distracting elements from images on older iPhones.
One of the new customization features coming in Android 12 is the ability to change the arrangement of apps more easily than in previous versions of Android.
Current web browsers on computers or phones all have the option to delete browsing history, such as deleting browsing history on Chrome, deleting browsing history on Firefox,...
Check out the best Android Auto alternatives.
In the article below, Quantrimang will guide you how to call multiple people at the same time on Android, how to add people to the call and how to join a multi-way call.
iOS 18 adds a setting to zoom in on text while typing in real time so you can see more clearly the text you're editing or typing.
iPhone Mirroring is one of the standout features of macOS Sequoia and lets you access your iPhone and its notifications from your Mac.
While the iPhone 16 Pro is a modest upgrade over its predecessor, it offers a lot of new features and improvements that you won't find in the latest flagship Android phones.
If you just got your first iPhone, you probably don't know how to turn it off. You may have pressed the side button but didn't see the shutdown screen. But don't worry, it's easy! And there are many ways to turn off your iPhone.
Have you ever gotten a call from someone you don't want to talk to right now, stared at the screen and wondered why the Decline button always disappears at the worst possible moment?
If you are passionate about painting and want to unleash your creativity everywhere, try using one of the 11 painting apps on Android below.
