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Duy Anh

Duy Anh is a tech editor who has always had a keen interest in logical pursuits. During his free time, he typically works out while listening to philosophy podcasts and delving into profound contemplations. His aim is to thoroughly examine matters from multiple perspectives, maintaining a completely neutral mindset. These greatly contribute to his proficiency in technical tasks.

Imagine the excitement of receiving your brand new Ring Doorbell Pro, eagerly preparing to enhance the security of your home. As you begin the setup process, you notice an unexpected issue: the doorbell’s lights keep spinning blue indefinitely, leaving you puzzled and unable to proceed. What does this persistent blue light mean, and how can …

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When it comes to transforming your TV screen into a captivating aquatic paradise, Roku has you covered with its mesmerizing Aquatic Life screensaver. Immerse yourself in the beauty of a virtual fish tank filled with stunning marine life, bringing tranquility and visual delight to your living room. In this article, we’ll guide you on how …

Read More about Roku Aquatic Life Screensaver: Dive into the Vibrant World of Roku Fish Tank

Are you tired of endlessly surfing through Roku’s live TV channels, clicking through each one just to find your favorite? We understand how frustrating it can be to navigate without the convenience of numeric buttons on your Roku remote. But fear not! There are simple and effective methods to change the channel and quickly access …

Read More about Why Do Roku Remotes Not Have Numbers? 7 Simple Ways to Change the Live TV Channel

Imagine you’ve eagerly registered for an Apple TV plan, looking forward to the numerous interesting programs it provides. You plug your Fire TV Stick into your TV and are ready to stream the Apple TV app, but to your dismay, it’s nowhere to be found.  Or, you could be settling down on your sofa, Fire …

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Imagine you have just upgraded your home entertainment system with a new Apple TV and a sleek soundbar.  You are excited to enjoy your favorite shows and movies in high-quality sound, but as you sit down and grab the remotes, you realize you have three separate ones to deal with–the Apple TV remote, the soundbar …

Read More about How To Control Soundbar With Apple TV Remote?

Unveiling the hidden secrets and playful surprises within Roku’s screensaver, the Roku City Stroll, is like embarking on a thrilling treasure hunt for movie enthusiasts.  Step into a world where urban landscapes transform into cinematic wonders, as familiar references and clever Easter eggs await your discovery.  With each frame, Roku’s screensaver unveils a tapestry of …

Read More about Roku Easter Eggs: Movie References Behind Roku Screensaver (2018 – 2023)

Planning a vacation abroad or a movie night at a friend’s place?  Are you wondering if it’s possible to use your Fire TV Stick anywhere, not just your house? The good news is that you can use your Fire TV Stick wherever you go, as long as you have an HDMI-compatible display (like a TV …

Read More about Can I Take My Fire TV Stick Anywhere? (Abroad, to a Hotel, or to Another House)

Hey there, fellow streamers! Are you tired of fumbling around with a dozen different remotes just to get your soundbar working? It’s time to simplify your life and take control of your streaming experience. In this article, we will show you how to use your streaming device’s remote to control your soundbar. Whether you’re rocking …

Read More about How to Control Your Soundbar Using a Streaming Device’s Remote? (Roku, Apple, Fire TV, Chromecast)

In 2020, Vizio was the second-highest seller of flat-screen TVs in the US. The company is known for competitive prices; its TVs are often more affordable than other brands in the same performance bracket.  However, if you own a Vizio TV, you should be prepared to fix the black screen of death. In this situation, …

Read More about (Troubleshooting) Vizio TV Can’t Turn on: No Picture or Black Screen

Are you tired of playing your favorite games on your PS4 or PS5 with the subpar sound quality of your TV’s built-in speakers? You’ve probably been looking for a better sound system, and soundbars seem to be a good choice for this.  With features like Dolby Atmos, DTS:X, and numerous sound modes along with a …

Read More about How To Get a Soundbar To Work With a PS4/PS5?

Roku is pretty amazing. I have Roku Sticks and TVs throughout my house. But that’s not to say they don’t come with their own set of problems. Sometimes, Roku’s freeze and glitch, but the most annoying issue is when your Roku turns itself on by itself. Why does Roku turn itself on? What’s going on? …

Read More about Why Does My Roku (Players, TVs) Turn Itself On?

Are you wondering if your colored wall can serve as a canvas for your projector?  From the deepest black to the purest white and every shade in between—let’s explore the possibilities.  While the idea of projecting onto a colored wall may seem unconventional, it opens up a world of creative potential. In this guide, we’ll …

Read More about Will My Projector Work on a Colored Wall? From Black, White To Gray, Green & Beige

In the realm of entertainment, your trusty Samsung Smart TV has been your gateway to movies, shows, and more. Yet, lately, you’ve felt a tinge of dissatisfaction as its interface gradually loses its once-fluid charm. Meanwhile, the Roku player has captured your attention – a favorite among friends and family for its snappy performance and …

Read More about Do I Need a Roku Player if I Have a Smart TV?

You find yourself in a situation where you’re temporarily unable to reach any Wi-Fi network. Luckily, you’ve recently registered for a cellular plan, and you wonder if it’s possible to connect your Roku device to a mobile hotspot. Well, the answer is a resounding yes! Connecting your Roku to a mobile hotspot is not only …

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You’ve been using a DisplayPort cable to connect your gaming monitor to your PC, enjoying the benefits of fast refresh rates and seamless gaming experiences. However, there comes a time when you crave a larger display to truly immerse yourself in your favorite games. Your first thought is to connect your PC to a TV, …

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Projector lamps have a set life expectancy called a “lamp life.” To measure lamp life, experts use a unit called “lamp hours.”  Generally, projector lamps possess around 1,500 to 2,000 hours of lamp life. However, lamp life can go up to 5000 hours or more in Eco mode. Manufacturers like BenQ offer their clients a …

Read More about How to Check Lamp Hours on a BenQ Projector?

With most of us relying on streaming services to watch our favorite TV shows or the latest movies, you might wonder what would happen when the internet connection goes out.  Can you use a smart TV without an internet connection?  Yes, you can still use a smart TV in numerous ways even if you don’t …

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Have you ever tried to plug in every single cable and turn on your computer just to be met with a blank monitor and the words “VGA No Signal”? It can be frustrating and confusing, especially when everything seems to be plugged in and ready to go. First, let’s understand what the message means. When …

Read More about VGA No Signal: Meaning & 10 Solutions

Are you frustrated when your monitor or TV displays a “No Signal” message, even when your HDMI cable is securely connected? This common issue can be caused by several factors, such as: Faulty cables Incorrect input settings System glitches Incompatible connections Outdated BIOS Conflicts among RAM sticks Defective motherboard Fortunately, there are several solutions you …

Read More about 9 Solutions for a “No Signal” or “No HDMI Cable” Monitor, TV

When you use an Optoma projector for a presentation or a film-watching activity, you usually adjust the settings before you start, to provide your audience with an excellent viewing experience.  Typically, you would select the appropriate projection orientation, update the image and display settings, etc. Other times, you will lock the unit to keep other …

Read More about How to Unlock an Optoma Projector?