Category: Tech

Aside from your smartphone the best video camera you can carry with you is one that’s small, versatile, and captures multiple angles. For the last few years, the Insta360 X line of cameras has been all of these things and more. The new X4 improves upon a lot of the X3 but comes with some drawbacks that are perplexing.

You can watch the video above for my full review or read on for the highlights.

Seeing In 360

The Insta360 X4 is an action camera that has two lenses on both sides that allow it to get a 360 degree field of view. This mean in 360 mode, the camera is actually filming everything around it and then, using the Insta360 Studio desktop or mobile app, you can reposition the footage in any way you want.

Insta360 X4-8K Waterproof 360 Action Camera, 4K Wide-Angle Video,...

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Adding a larger front facing screen compared to the X3 means framing is a bit easier on the X4 as is scrolling through the various menu options. On both counts though the X4 is mostly a set it and forget it camera since it’s filming everything around at the same time. In this way the X4 acts like multiple cameras since you can re-frame the footage endlessly. Even the microphones will focus on the sound in the direction of the footage you want in frame and those microphones do a very good job of picking up sound, especially speaking.

What’s Changed

The X4 is noticeably bigger and heavier than the X3. It measures 46 x 123.6 x 37.6mm versus the 46.0 x 114.0 x 33.1mm of the X3 and weighs 203 grams, 23 grams heavier than the X3. If you don’t have the X3 nearby, then the X4 doesn’t look that big but next to the X3, the X4 feels a lot less pocket-able – I think this is probably as big as the X line can get before they become too large for an action camera.

The added size comes with a bigger 2290mAh battery though and that’s need to power the upgraded 5nm AI chip which supports 8k capability. Recording at 5.7k on the X4, the highest resolution of the X3, you get 67% more battery life – about 130 minutes – or 60-70 minutes when filming in 8k.

The added size gives you bigger microphone and speaker vents but also heat dissipation which is even more important on the X4.

Hot Takes

See, the X4 gets noticeably hot shortly after you power it up and when recording in 8k you definitely feel the heat. The X4 even shows a warning when you switch to 8k to use it in windy conditions so it doesn’t overheat. Typically with a 360 camera you’re hitting record a few minutes at a time outdoors which helps mitigate overheating. But in hotter climates and parts of the world overheating is going to be more of an issue if you’re recording in 8k for any duration over 15-20 minutes.

The resulting footage does look better than the X3 with a much improved color science (still terrible at low light) and a level of sharpness that should be reduced in the settings to avoid a grainy look. The X4 is $100 more than the X3 and if you’ve already got one I don’t think this is a must upgrade. It’s a nice to have upgrade but if you film in hot climates often you might just be better off with the X3 and waiting for whatever version comes after this one. The X4 feels a lot like an in between product – the next version might be in this form factor but with a chip that runs cooler with a newer sensor giving you more battery life and improved heat dissipation for longer recording times.

This post was sponsored by BNESIM who provide eSIMs in over 200 countries. [What is this?]

There is a lot of confusion about eSIMs, what they are, how to use them, and whether or not they’re better than physical SIM cards. The short of it is eSIMs are a very convenient way to get mobile Internet when you’re traveling using a provider like BNESIM.

What Is An eSIM?

Let’s start with physical SIM cards – piece of plastic and gold insert into a smart phone to identify it to a particular mobile network. A valid SIM card gives you access to AT&T, or T-Mobile, or whichever network carrier it’s tied to. So even though there are mobile networks and signals all around you, the SIM in your phone is the key to a particular network. Most newer phones though are capable of using electronic SIMs, or eSIMs.

With a physical SIM card when you want to switch mobile networks you need to get another physical SIM card for that other network – then you have to swap it out with the one you were using before. eSIM essentially fill the same role as SIM cards, except it’s all digital and done right on your phone.

Using BNESIM To Stay Connected

The most straightforward way to use eSIMs when traveling (and avoid expensive international roaming fees) is to download an eSIM provider app. BNESIM is available on iOS as well as Android and essentially is an online store for eSIMs. Before your next trip you would search for the country you’re heading to, let’s say Ireland, and then purchase one of several plans. You can get a 7 or 30 day mobile data package as a one-time purchase or choose a lifetime plan so any unused data doesn’t expire, good if you know you’ll be visiting a particular country again soon.

There’s also the option of a subscription which gives you a discount of around 35% and is useful for countries where you’re going to be staying for longer periods of time.

eSIM And Go

Once you’ve selected a particular plan and purchased it, the BNESIM app makes installing the eSIM very simple. You just need to tap the install eSIM button and after a few minutes of digital magic, your eSIM is installed. This is basically the digital equivalent of swapping out a physical SIM card except you can load multiple eSIMs and don’t have to worry about losing any of them.

After the eSIM has been installed (you can schedule when it is activated, ideally the day you arrive in the country you’re visiting) simply turn it on from your phone settings, make sure data roaming is activated, and if you’re SIM/eSIM from home isn’t needed, disable that line while you’re abroad.

Installation of an eSIM for a foreign country or activation doesn’t have to be done in that country either. I find it’s easier to have things set up beforehand but so long as you have a wifi connection you can get all the eSIMs you like. And that’s pretty much it. For the most part when traveling eSIMs are a much easier, less expensive way to stay connected. You can get the amount of data you need, add more credit if you run out, and do all of this right on your phone without having to go to a physical shop. A service like BNESIM puts the store in your pocket and can keep you connected in the places you’re headed to next, with a lot less hassle, time, and money.

Rosetta Stone is kind of the lumbering dinosaur of online language learning. It’s been around since 1992 and in a lot of ways hasn’t changed much although the interface is a bit clunky, moving slow when comes to language learning, can be effective.

Back To Basics

Rosetta Stone has been used by the US Army, Air Force, State Department, and several universities to provide intensive 16 week language courses. Rosetta Stone covers a number of popular languages and you can sign up for a single language for a 11.99 monthly subscription which is billed once every 3 months, or get access to all of Rosetta Stone’s languages for one lifetime payment of $299.

Once you sign up, Rosetta will ask you your current level – whether you’re a novice, intermediate, or advanced user but one feature I wish were available here is a test to gauge your abilities. We all know what a complete beginner is but maybe you know a few words or phrases, or have had previous exposure, a comprehension test to place you exactly where you need to be would be great.

Language lessons are broken down into 6 week courses, with a planned 30 minutes per day, 5 days a week. Each daily class is broken down further into 5 and 10 minute reading, speaking, and comprehension lessons. And if you don’t have time to do a full 30 minutes, you can take things at a slower pace, maybe just getting in one 10 minute lesson when you’re busier.

Language Lesson Crafting

There is a lot of repetition, which slows the pace but personally I find helps me to remember what I’m learning even though I sometimes want to speed though some of the lessons I feel are a bit easier. For example, you’re read a word, you match the picture, then Rosetta Stone repeats back the correct response. Both the frequent repetition and the images are useful in creating associations in your brain.

Whereas comparing this to Duolingo, those are shorter lessons without visual cues so you really need to maintain a high frequency of lessons to make sure you can remember the vocabulary. With Duolingo you’re exposed to a lot of words in a short time, whereas Rosetta is very focused on making sure you learn the fundamentals before moving on.

Getting Scored

There’s also no offline mode although there are some language companions, like simple stories and vocabulary you can download separately, a fully fledged offline mode would be a great feature for long flights or subway commutes. Now, when you finish a lesson, you’re given a score and can go back for shoot for 100% or continue on to the next day’s lesson. There’s no reminders or notifications, Rosetta Stone is like a college class that doesn’t grade on attendance, how much time you decide to dedicate is up to you.

Although Rosetta Stone is not pretty, and the apps aren’t great, and it won’t reminder you to sign on or give you a streak to beat, if you’re a visual learner, it’s a good tool for vocabulary learning and fundamental grammar. Rosetta Stone uses images to guide you through learning a language without using English – which is a good thing – but it requires a lot of self motivation.

Also, being more of a classroom A then B then C structure might not appeal to everyone. I think though if you’re just starting out with a language and want to learn the basics, then Rosetta Stone lays a very good foundation, one that you’ll retain for longer, and can build upon. You’re also forced to speak and evaluated on pronunciation, giving it an interactive edge. A 3 month subscription will give you just enough time to complete two entire lesson plans, which in theory will get you to some intermediate concepts. There’s no doom-scrolling but rather a set goal post you can aim for in your language lessons.