Tag: review

A kind of magic: two-sided conventional USB

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Recently I’ve come across a couple of USB cables of Chinese origin (what else).

Cables that are a real innovation in my view. Carrying just regular USB Type A or Micro USB connectors, they can be plugged in both ways!

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Nest Protect 2 review

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Intro

There was a moment when my smoke detector, which is as old as the house it’s in, had to be replaced.

And I did that with pleasure, because at that moment it started chirping regularly in a very annoying way. First once every five minutes, a bit later once a minute. And that would not be a big issue had this not been happening at 5:00 AM. And, of course, the chirping was so loud that no human being could ignore it. Just like in that scene from “Friends”.

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USB testers and charging speed

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Out of curiosity I’ve ordered a couple of USB voltage testers from eBay (there’s plenty of them there).

For your information, a USB voltage and current tester is a device for measuring voltage and current coming from a USB output into a gadget (usually being charged).

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4K UHD TV Samsung UE75HU7500: a complete review ‣ Part 4. Smart Hub and applications

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Smart Hub

This TV has an interactive mode, the so-called Smart Hub, which offers the following four panels.

Panel one: Applications

You can install free and paid application, for which a Samsung account is required. Out-of-the-box the TV has YouTube, NetFlix, Spotify and a bunch of others. Applications can be installed on an external USB drive. And, of course, you can update and uninstall them.

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4K UHD TV Samsung UE75HU7500: a complete review ‣ Part 3. Accessories

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Even though this TV is a pricey, it doesn’t stop Samsung from trying to earn even more on their customers. Selling accessories with a five hundred percent margin is a popular way to make money among vendors.

Camera

An HDMI cable isn’t the only thing Samsung saved on. The TV is also lacking a camera out-of-the-box, which I definitely don’t appreciate, considering numerous functions it’s required for, like Skype or Motion Control.

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