Category Archives: Technology

Dell 27 Monitor S2718D – Stunning HDR Video with Tiny Bezels

A few weeks ago during a review of the Dell Latitude 7480 Notebook, I was also able to test and review the Dell S2718D 27” Inch QHD HDR Monitor and I was pleasantly surprised.

I tend to use a lot of graphics intensive software for editing aerial and tech review video and images. It’s very important that the equipment I use when producing this content displays colours correctly and due to the extended hours I spend in front of a computer screen, it’s important that I use high quality equipment to reduce eye strain and headaches.

Right from the start, it was plainly obvious that this screen was going to tick these boxes and more.

The monitor itself is ultra-thin in both depth and outer bezel, which uses Dell’s InfinityEdge technology, boasting a QHD 2560 x 1440 HDR screen with 1000:1 contrast and LED backlight technology. The LED backlights are what makes these screens so thin because rather than have a large dedicated backlight, instead each pixel is lit separately by very tiny LEDs, this makes for very bright and very very thin screens with excellent 178 degree viewing angles. The screen also uses IPS (or In-Plane Switching Technology) which is the same as found in most mobile phone and tablet screen.

Aside from the tiny bezels and super thin design, the killer feature of the screen is support for HDR or High Dynamic Range colour, which produces some of the finest results I have seen on a screen of this size. The results can be seen on HDR supported content of which there is now lots available on Amazon Video, Netflix and on dedicated YouTube channels. Seeing is really believing on when watch HDR video and it gives a more lifelike deeper colour production which can look fabulous.

Connectivity is provided in spades with Power connector, HDMI, USB Type C, Security-lock slot ,USB downstream and Audio line-out. This is more that enough for a desktop PC or as an additional screen for a laptop (which I used it for). The quality is superb and allows for flexibility and adjustment of the screen to be made easily.
The screen looks great and would happily sit alongside a PC or indeed an Apple device. Due to the very narrow InfinityEdge bezel, doubling up on monitors sitting next to each other would work very well indeed, with very little in the way of distracting black bars separating the two.

If you are looking to watch HDR movies or HDR games on your PC, this Dell monitor is a no brainer at a very reasonable £499 from your local electronics outlet or click the to the left to be redirected to Amazon.

Matt Porter
The Gadget Man

Sony Xperia XZ1 – 3D Scanning Tests

I’ve been trying out the Sony Xperia XZ1. Today I had a go at it’s 3d scanning feature. It’s pretty slick and actually works. You really need good lighting and plenty of space.

I’ll use this page to embed scans, as I make them.

 

1257 Miles in an Electric Car – Part 1 – A Plan is Hatched.

Holzhausen’s drawings of the Model S
Holzhausen’s original drawings of the Model S

10th July 2017

I was sitting in my office in Martlesham on the 10th July 2017 chatting to a colleague about Tesla cars. The conversation had started after he noticed the framed artists sketch hanging on my wall.

I have driven a number of Tesla Model S cars in the past from the excitable P85+ to the ‘Insane’ P85D. They are very exciting cars to drive, not just because they are fully electric and pack extremely powerful single gear motors, but because you feel your are riding on the coattails of automotive history, participating in an irreversible shift change in motorvehicle technology. It’s very exciting!

The conversation moved on the the Model X and Model 3, Tesla’s entries in to the SUV and ‘affordable’ markets. The Model X has recently appeared in the UK, the Model 3 is two years away from being available. We continued to chat for the rest of lunch, but the seed was planted.

That evening I wrote an email to Tesla’s press office requesting the loan of a Model X for review. Nothing specific, simply available dates.

The next day I received a reply from Tesla, it’s explained that things were very busy with the Model X, but the 5th and 6th of October was available for a test drive, did that suit? I puzzled for a while, in the past I had been loaned vehicles for a little longer, to give me time to get to know the vehicle, two days seemed a bit short to get a proper review in place. So, I followed up with an email, requesting a little longer.

I quickly received a reply from Tesla asking what my plans were? OK, good question, time to put on my thinking cap.

15 July 2017

My initial idea was driving from Lands End to John O’Groats, but after a little bit of Googling, I discovered that this had already been done in a  Tesla and well documented on YouTube, there was nothing original to achieve in travelling down this this ‘road’.

But wait a minute! Was there? I live about 40 minutes from Ness Point, the most easterly point in the UK. Nestled in Lowestoft, Ness Point at first glance seemed a little unloved. Some thought and effort has been made to build a stone circle, with plaques showing distances to well known points in the UK. It’s quite nice, but the surroundings aren’t that impressive, but it seemed like the obvious starting point for a challenge and wasn’t too far from home.

Now to find the most westerly point of the UK.

Ardnamurchan Lighthouse sits on the most westerly mainland point of the UK accessible by a short ferry ride at Corran and a two hour drive along single track roads across an extinct volcano. There even appeared to be a ‘rapid’ charge point a few miles away at Kichoan Pier, which would set a challenge outside of Tesla’s ‘Supercharger’ network.

The plan was hatched, but it was just the beginning.

Matt Porter
The Gadget Man

The Gadget Man – Episode 105 – On the Sofa with Sarah Lilley at BBC Radio Suffolk

As I continue to ride the wave of euphoria of completing the 1200 mile east to west  Gadget Road Trip with my lifelong friend Andy. Today I joined BBC Radio Suffolk’s Sarah Lilley on the Sofa in Ipswich and explained how the challenge came about and how it felt to drive 1200 miles in an Electric Car and why I love Gadgets!

I also talked about how I met Vanessa, how I listen to music and an ill fated trip to Tunisia in 1996.

Listen in to the stream, bookmark the site, we have a LOAD of reviews coming up over the next few weeks, so stay tuned!

The Gadget Man – Episode 104 – Defeating Vehicle Security

Following a report by the RAC that vehicle thefts in the United Kingdom have risen by 30% in the last three years, I spoke to Mark Murphy on his BBC Radio Suffolk Breakfast show about how thieves are trying to defeat the security measures that car manufacturers are putting in place.

You can listen into the stream, but clicking the ‘play’ button above.

If you are interested in the technology that is regularly being used to defeat vehicle security, Andy Greenburg has written a very interesting article on Wired which can be found here.

Matt Porter
The Gadget Man

 

Edifier M1380 2.1 Speakers, a compact alternative.

Edifier M1380 2.1 Speakers are a smart choice for students

For the past few weeks I have been testing the Edifier M1380 2.1 Speakers with Subwoofer and Satellites.  As a music fan, I’ve always been a fan of external speakers both PC’s and MP3 players, so when a set of Edifier M1380 speakers arrived at my office, I was eager to give them a try.

The M1380 speakers come with a high quality 5 inch subwoofer bass unit, two satellite tweeters and a wired controller for both muting  and controlling the volume. Bass is adjusted by a control knob on the side of the subwoofer with a 3.5mm audio line-in cable and speaker out connectors for the tweeters.

The subwoofer feels weighty, which gives you confidence that the bass reproduction is going to be good in addition, the build materials feel sturdy. The subwoofer outputs 12W, it’s not up to ‘block party’ standards, but it’s perfectly loud enough to please someone as a second set and is complimented by the the tweeter speakers outputting at 8W each.

The satellite speakers are elevated to a height of 6 inches. This gives the sound the freedom to travel rather than be adsorbed by surrounding furniture and is crisp and pleasant to listen to.

The speakers have been balanced with each other, meaning they work together to produce a rich, pleasant sound and don’t interfere with each other by over-saturating different frequencies.

Edifier M1380 2.1 Speakers Controller
The speaker controlller and earphone socket is useful for computer users

The speaker volume is controlled via a small table mounted dial and mute switch. I like this kind of set up as it allows to to easily adjust the speaker volume by sitting the controller next to your keyboard if you are using them as PC speakers. It also offers a headphone socket, allowing you to plugin your favourite pair without having to reach around behind the speaks and fumble around.

Edifier are very good at producing attractive audio equipment and the M1380 continues this with a modern, matte black setup which would fit in most surroundings and not look out of place.

The price point for the speaker system is around the £49 mark, this feels like great value for such a quality product. If you are looking for a cost effective set of speakers which would suit students heading off for university, these are a great choice.

Matt Porter
The Gadget Man

GoPro Hero5 Session – The Compact 4k Camera with Voice Control

GoPro have been at the top end of the action camera market for a long time and have consistently produced really high quality products, the Hero 5 range brings a whole range of functionality not seen before in a GoPro, so I was eager to find out more.

There are two camera’s in the Hero 5 range, the Hero 5 Black and Hero 5 Session, I have been reviewing the Session.

Hero 5 Session Whats in the Box
Hero 5 Session Whats in the Box

The Session is a small camera! Measuring 38 x 38 x 36 mm (1.5 x 1.5 x 1.4 inch). On the front is the camera lens and the back is a small button, on the side is a covered MicroSD and USB-C port and finally on top is the shutter button which is also used for controlling the camera. There is also a very small mono led screen which lets you know the status and mode of the camera.

The camera comes equipped with on-board wifi and it is using this and a free app that you can control and preview the camera.

Hero5 Session Switched on

There is also a brand new ‘Voice Control’ mode too, which allows you to command the camera. There are 12 commands it understands ranging from ‘GoPro Start Recording’, ‘GoPro Take a Photo’ to ‘GoPro Switch Off’. It actually works really well, however I only tried it in a room environment, so I’m not sure how it works out in the field, waves or ski slope though.

There are a heap of video modes you can shoot including 720p,960p,1080p,1440p,2,7k and up to 4k, these also offer up a variety of frame rates from 30fps at 4k to 120fps at 720p, there is the ability to remove the dreaded fish eye effect with ‘Linear’ in some modes and there is image stabilisation available up to 1080p, so those bumpy rides of ski videos will have less judder for viewers.

The image quality is simply amazing! I have always doubted the quality of the videos provided by manufacturers, but the Hero 5 Session really does delivery with zero post processing. I was honestly astounded by the 4k footage and I’m looking forward to getting out on my bike to get some off road footage over the next few days.

The camera can also take 10mp photos either in standard, timelapse or burst mode with the ability to take 30 10mp photos in 1 second! All of these settings are changeable with dozens of options available.

For people looking to use the GoPro as a dash cam, there is also ‘Loop’ mode on the video, although you might be better off looking for a dedicated device for this.

The Hero 5 range are also compatible with the GoPro Karma drone for those looking to take their footage high into the air.

All in all, I’m impressed with the GoPro Hero 5 Session, at £299 it’s by no means the cheapest camera around and you might be looking at the Hero 4 Session for half the price. However, with the drop if price you lose all of the killer features of the Hero 5 including 4K.

The Cosmic Watch – A Mesmerising & Beautiful App for Viewing the Cosmos

The human race has always been fascinated by the stars in the sky. From guiding themselves across the seas, planning the harvests or daydreaming about visiting far away planets, we spend a great deal of our time thinking about the stars and planets.

It is fascinating to  think that we have only really begun to understand the Universe in the last 50 years and continue to be humbled by our place its vastness and the influence it still continues to holds on us.

So, when I was contacted by the makers of Cosmic Watch, I was intrigued on how an app was going to give me a much deeper understanding of our solar system and the movement of the planets and celestial bodies.

A screenshot The Cosmic Watch of one of the many different modes available.
A screenshot The Cosmic Watch of one of the many different modes available.

To start with, Cosmic Watch is a really good looking mobile application, with an incredibly slick, but simple to operate user experience. This is an app that can be any one of many things, from world clock, searching for planetary positions to finding Astrology Star Sign and it’s relation to those constellations at your time of birth.

Any astrophysicist worth his salt will tell you that the study of our Universe is not simply the study of ‘space’, it is also the study of ‘time’, this is conveniently called ‘Space-Time’. It’s called this because everything in our Universe is moving and thus “In physics, spacetime is any mathematical model that combines space and time into a single interwoven continuum.”.

In order to understand and track the stars and planets we need to understand Space-Time in order to be able to find the positions of the planets and stars at any given point in the past and the future.

A screenshot The Cosmic Watch of one of the many different modes available.
A screenshot The Cosmic Watch of one of the many different modes available.

Cosmic Clock can provide this information using a 3d user experience which places our planet Earth in the centre of everything, not as a step backwards in our understand, but in fact to help us understand our place in the Universe. It does this both effortlessly and beautifully.

Cosmic Clock has three main modes:

  1. World Clock – For time keeping around the globe
  2. Astronomy – For viewing the constellations and planets
  3. Astrology – The study of the position of the stars and their perceived influence on us and our daily lives.

 

To navigate any of these modes you use buttons on the left hand side of the screen, with additional buttons placed at the base of the screen to control how the information is displayed.

Swiping the screen causes everything to rotate in 3d around the Earth, you can also pinch to zoom in order to see a particular place in detail.

In clock mode, you can actually use your phone or tablet as a desktop clock, just make sure you connect it to a charger first. You also need to switch off ‘sleep’ mode to keep the screen on. This is a fascinating view as it shows the Earth in real time including the approaching sunrise or sunset.

Astronomy mode display the stars and planets with added labels. You can speed up, freeze or reverse time to find out the exact position of celestial bodies as specific times.

Astrology mode shows the plants and stars using their traditional symbols and signs of the zodiac. It’s very detailed if this kind of thing interests you.

Throughout all of these modes, there are a myriad of different settings available to allow you to display the cosmos in pretty much any conceivable fashion and it’s certainly extremely interesting to use.

The app makes use of the internal sensors or your phone and tablet including the compass. This helps you align the display of the app with the actual night sky and makes the experience fascinating as rather than guessing the position of a planet, you can accurately predict when it will be in the sky.

If the stars and planets interest you, Cosmic Watch will provide you with a fascinating insight into the Solar System and wider Universe and it an absolute MUST PURCHASE and at £4.99 it is worth every penny.

You can purchase Cosmic Watch for iOS here or Android here

Or visit them directly here at http://cosmic-watch.com/

 

The Gadget Man – Episode 102 – Nokia 3310 (re)launches in the UK

Click to buy the Nokia 3310 from Amazon

With the UK launch of the Nokia 3310, I talk to Mark Murphy at BBC Radio Suffolk about the nostalgia behind one of the most popular mobile phones of the last 20 years.

The original Nokia 3310 is without doubt an iconic mobile handset and in it’s original form which went on to sell 126,000,000 units.

https://audioboom.com/posts/5950784-nokia-3310-re-launches-in-the-uk

Following the licensing of the ‘Nokia’ phone brand to HMD, four new phones, including three running Android, namely the Nokia 3, Nokia 4 and Nokia 5 are to be launched.

Nokia 3310
Nokia 3310

Alongside these modern smartphones see’s the  reborn Nokia 3310.

The handset is described as ‘a modern classic reborn’, retaining the durability and insane standby time of the original. Available in four distinctive colours and with a price tag of £49, expect the 3310 to be popular again.

Don’t forget to listen in to the stream to find our more!

The Gadget Man – Episode 101 – WannaCry – WannaCrypt – Eternal Blue – What Happened and What to Do?

Following my previous post which can be found here, I talked this morning to Mark Murphy on BBC Radio Suffolk about WannaCry and the effect it has had on the NHS, what needs to be done to stop it happening again and what we can do to protect ourselves.

To read and in depth article on how to protect your computers from such attacks, click here

PLEASE ensure your computers have all their updates installed and make sure you have Anti-Virus software installed.

https://audioboom.com/posts/5919568-the-gadget-man-episode-101-wannacry-wannacrypt-eternal-blue-what-happened-and-what-to-do