Hey there! I'm Roland Udvarlaki, better known as Techusiast.

I'm a....
➤Technology journalist / Software engineer / Content creator
I make informative tech reviews that turn you into a savvy buyer!

➤ About Techusiast
The Techusiast YouTube channel specialises in reviewing technology products and services. It primarily focuses on the latest high-end smartphones, and also covers tablets, laptops, computers, smart TVs, audio devices, wearables, and other technology-related gadgets.

➤ Subscribe if you want to see more in-depth tech reviews, tutorials, guides, first impression videos, and more.

➤ Based in the United Kingdom
➤ Business enquiries: contact.techusiast@gmail.com


Techusiast

This may be my last video in 2025, and I wanted to showcase a product that I used and tested throughout the year. It's unconventional, unique, and very innovative. Would you get this as an emergency power bank? 🤔

2 weeks ago | [YT] | 0

Techusiast

Merry Christmas and Happy Holidays to all who celebrate! 🎄🎁☃️

2 weeks ago | [YT] | 2

Techusiast

I'm nitpicking, but I really dislike how many portable power banks and chargers aren't fully USB-C.

I know USB-A is still common in this day and age, but as someone who has fully embraced C, it's a shame I can't get 3-5 ports with that standard.

I always have to use an adapter to convert USB-C to A to take advantage of all the ports. We need USB-C everything!

If I had a wish for 2026 accessories, it would be to go all in on C. Adapters are a thing, and USB-C is nearly everywhere!

3 weeks ago | [YT] | 0

Techusiast

Happy Sunday, everyone! I hope you had a great weekend!
My review of the Nintendo Switch 2 is finally live on the channel! I've used it day in and out for 4 months, and I can finally share my findings with you! Did you buy one, or will you consider one in the near future? Let me know!

3 months ago | [YT] | 2

Techusiast

It's OFFICIAL! My first video series is out, and you can watch the first episode of my new series called the "Big Tech Origin Story", the series that dives deep into the true beginnings and explosive growth of the world's most powerful companies.

In the first episode, "The Story of Apple", we pull back the curtain on one of the greatest corporate transformations in history. From a humble garage workshop in California, Steve Jobs and Steve Wozniak started with a simple idea that would eventually lead to a global obsession. Discover the untold struggles, the pivotal product failures, and the genius decisions that paved Apple's untold journey to global power and established it as a global empire. This is the definitive history of the computer company that didn't just refine the tech industry — it defined it.

Please let me know what you think about it. Any feedback is appreciated, and if you like this, you can press "hype" under the video to greatly help me out to spread it across the world.

I'm currently working on lots of reviews and these type of videos, so let me know what you'd like to see improved, changed.

Thank you all. I've never been more excited, and can't wait to see your comments!

3 months ago | [YT] | 2

Techusiast

Ultrahuman sent over the Ring Air for testing, and I wanted to ask you guys if you'd be interested in a full review? I've used a variety of fitness trackers, and smartwatches in the past, but a smart ring would be a first. If you do, please let me know the type of questions you have or the topics you'd like to learn more about!

5 months ago | [YT] | 0

Techusiast

Hey everyone! My latest video, which compares the DJI Mic Mini to the Mic 2, is quite different from the usual tech content I create, but I felt it was essential to share my findings in a comprehensive comparison video.

Here’s why. I’ve spent close to a month searching for a lavalier or wireless microphone that offers more freedom when recording my videos, as well as improved sound quality and a simpler setup (compared to my Blue Yeti). After reading and watching numerous reviews of other devices, I’ve narrowed it down to the DJI Mic Mini and Mic 2 due to their price tags, ease of use, and features.

I’ve watched lots of reviews, and while many of them provided most of the information I needed, none of them were exactly what I was looking for, especially when it comes to audio tests. I always wanted to get the raw, unedited sound as a comparison and the edited version in various scenarios. While my video didn’t focus on recording outside – primarily as I don’t shoot outdoors, I’ve linked a few reviews down below that heavily influenced my format, structure, and even tests, and some that may include some additional tests to give you the full picture.

I highly recommend these videos, which should provide you with all the necessary information about these two excellent microphones.

‪@ThinkMediaTV‬ : https://youtu.be/wc_sW_4WlWM?si=nF6dX...
‪@MarcTaraz‬ : https://youtu.be/exUqC2vnU20?si=i2QJJ...
‪@LukeEdwin‬ : https://youtu.be/8VeCCbhtRw8?si=jq99s...
‪@tombuck‬ : https://youtu.be/8M-VPWJo85g?si=SP5v-...
‪@FlytPath‬ : https://youtu.be/SxddeatDrhM?si=_ea_E...

6 months ago | [YT] | 3

Techusiast

So, I've tested both the DJI Mic Mini and the DJI Mic2, and the difference between these two are very noticeable – at least, in my environment.

The Mic Mini sounds good, but I keep getting the impression I'm talking into a tube. It's a bit tinny, and lacks highs.
The Mic2 is much fuller and richer, with more emphasis on highs and clear lows. Obviously, the 32-bit float & on-board storage can be a lifesaver if the audio gets corrupted or accidentally deleted.

I'll be returning my Mic Mini and keeping the Mic2. The Mic2 provides the exact sound I was looking for, but that doesn't mean the Mic Mini is bad.

Far from it. However, it's not the best fit for the kind of sound I'm trying to go for. It's still an awesome option for most people, but for those of us who want and need more control, the Mic2 is well worth the extra money.

I'll continue to recommend the Mic Mini for those who want to save a bit of money, and need a microphone that's plug-n-play. It requires no audio knowledge, but it helps as it can elevate it to a whole new level with a bit of tweaking. Great job ‪@DJI‬ !

Would anyone be interested in a side-by-side comparison?

6 months ago (edited) | [YT] | 4

Techusiast

Finally managed to pick up the Nintendo Switch 2 last Thursday.

I gotta say, I'm enjoying it a lot more than I did my OG OLED Switch. Significantly better build quality!

I'm thinking about reviewing this. What would you like to know about it?

6 months ago | [YT] | 9

Techusiast

I was going to post a new review today, but a portion of my audio became corrupted and I had to set up everything again and reshoot that particular scene 😅

The video will go live tomorrow. It's taking a bit of time to edit this one, but it'll be worth the wait. I promise! 😊

7 months ago | [YT] | 1