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Archos Helium 50 4G Smartphone Review

Posted by Andrew at 8:57 AM on June 19, 2014

Archos LogoFrench firm Archos has been in the smartphone business since 2013 with a range of over 10 models but the phones are still relatively rare outside of their home country. At this year’s CES, Archos announced the Helium 45 and 50, affordable 4G smartphones with 4.5″ and 5″ screens respectively and Archos have kindly sent me a Helium 50 for review. Let’s take a look.

The Helium 50 doesn’t stray far from the classic smartphone form factor: it’s a rectangle with curved corners and there’s nothing really to make it stand out from the crowd – let’s say it could do with a bit more Gallic flair. Dimensions are 145 x 7.5 x 9 mm (5.7” x 2.8” x 0.35”) and weighs in at 160g. The build quality feels good and the rear shell clips on firmly.

Front View

No major surprises – head phone socket on top, volume rocker on left, power on the right and microUSB on the bottom right for charging. Oddly for a new smartphone model, the buttons at the bottom are fixed – they’re not the expected soft buttons – and one of them is a menu button too, which I believe is deprecated on the newer versions of Android.

Rear View

Although a slim phone regardless, the camera isn’t quite flush with the back.

Archos 50 Camera

Perhaps slightly of note is that when you peek inside, between the microSD card slot and the SIM slot, there’s an empty slot that could potentially take a second SIM.

Inside

On paper, the Archos 50 is running Android 4.3 (Jelly Bean) on a 1.2 GHz quad-core Qualcomm ARM processor, partnered with an Adreno GPU driving a 5” 1280 x 720 (HD) screen with IPS. There’s 1 GB RAM, 8GB storage plus a microSD slot under the back cover. Not cutting edge specs by any means. Running Geekbench 3, the Helium 50 scores 341 in the Single-Core and 1156 in the Multi-Core test (cf 502 and 1499 for the Nexus 4). Disappointingly, although advertised as an 8 GB phone only 4 GB seems to be available to the user. Clearly a microSD should be an early purchase for new owners.

Archos 50 Specs Benchmarks

Initially, the smartphone’s performance seems good. Nova Launcher animations are smooth and games like Shardlands and Iron Man 3 look detailed and fluid with the Adreno GPU earning its keep. Unfortunately after using the phone for a time the lack of RAM becomes noticeable: while running apps work fine, returning to a previous app often requires the app to restart rather than smoothly switching back.

Shardlands

While talking about games, Ingress shows up the Helium’s GPS. While it’s accurate enough once settled, the GPS can be slow to update and sometimes stalls in one place for 20-odd seconds. It’s probably not so much of an issue with less demanding uses but in Ingress, fast and accurate GPS is critical to hacking and taking a portal.

On the plus side, Android seems to be mostly stock Jelly Bean with a few minor tweaks and some custom Archos apps for music, videos, FM radio and file management. The apps are good and in their favour is that they have built-in access to SMB shares and UPnP servers, which is a definite “thumbs up” from me. If interested, the Video Player is available from Google Play to try out on other phones.

Media Menu Media Player

Moving on to the camera, it has the most comprehensive range of settings that I’ve seen on any camera app – there are no less than three separate settings menus with several options that I didn’t have a clue about – “Max longshot NUM” anyone?! Despite the plethora of settings photographs were a little disappointing with the default settings. Even on “Super fine”, photos were a little grainy.

LionZoom In

Finally, in terms of connectivity, 4G is nippy and watching films via Netflix or BBC’s iPlayer is feasible over 4G (but beware the volume caps!) There’s no doubt that this is the future and I can see that this will appeal to commuters on public transport who want to take advantage of the spare time. Obviously speed and 4G availability will be dependent on your mobile operator but I was pleased with EE’s performance when I was able to get a 4G signal.

In conclusion, I used the Archos Helium 50 4G as my daily phone for about a month and it works: it works fine. All the apps run, it has a big screen, it plays music and it’s well-built, but there’s no doubt that the uninspiring design and low RAM drop it down the leaderboard in comparison with other Android smartphones. On the flip side, the Helium 50 is a 4G smartphone with a 5″ screen, priced at only £199 off-contract which is attractive, especially when compared to other 4G phones at twice the price.

Thanks to Archos for the loan of the Helium 50.

Optoma ML1500 DLP Projector Review

Posted by Andrew at 12:33 AM on June 10, 2014

Optoma LogoThe Optoma ML1500 DLP Projector is a stylish ultra mobile LED projector which pretty much does it all in a very neat little package with a good complement of ports, connections and fun tricks. Let’s take a look.

Optoma Front

Measuring just 27 x 17 x 4.5 cm and weighing only 1.4 kg, the ML1500 is very portable and comes with a neoprene carrying case. As you’ll see from the photos, the projector is attractively styled, with the ports on the back and a touchpad on the top. The touchpad can be used to operate the built-in menus to control the ML1500 and there is also a supplied remote control for when changes need to be made from afar. On the bottom, a third leg can be screwed in and out to adjust the angle, and a standard photo mount allows the projector to be hung from above. Finally, a lever on the side controls the focus.

Optoma ML1500 Rear

Round the back there is a plethora of connections, with composite video, HDMI and VGA connectors, 3.5mm jacks for audio and microUSB, USB and SD card slots. Connect up the ML1500 to a PC or laptop and it appears as an Optoma WXGA (1280×800) monitor and with suitable OS, you can do the usual tricks of either reproducing the current desktop or extending the desktop to the ML1500′s display. Locking onto the VGA signal took a second or two, but nothing out of the ordinary. The small size of the projector meant that I could keep it on my desk and if I needed to have an impromptu team meeting that needed something shown, I could quickly turn the ML1500 onto a nearby wall, rather than everyone huddle round a monitor.

Optoma ML1500 Remote ControlOn the fun side, the ML1500 makes a good partner to mini media streamers like the Roku Streaming Stick or Chromecast. The stick can be plugged into the ML1500′s HDMI sockets and power pulled from an adjacent USB socket. All set and good to watch Netflix or other streaming service with minimum of fuss.

The ML1500 does a few other tricks up its sleeve (or USB port as the case may be). First of all, the projector has a built-in media player and office document viewer that will show films, play music and display Word, Excel, Powerpoint and PDF files directly from either an SD card or USB memory stick. I didn’t deliberately try to break the viewer but the ML1500 managed to cope with all the Office documents that I threw at it. It’s relatively easy to navigate round the documents and zoom in or out with the remote control. The on-screen menus are easy to navigate with large friendly icons showing the way.

Playing movies is cool too, with the ML1500 handling mp4, avi and mov format files (though I didn’t confirm the codecs inside each). The presentation is good with the projector keeping up with the action and the picture is fine in unlit room – it doesn’t need to be darkened. Obviously you can have a pretty big screen if you want – I watched a couple of films and really got into the cinematic feel of things. Colours were good and sound is ok – it’s not hifi but you can connect up via a 3.5 mm jack if you want more oomph.

Optoma WiFi DongleNext on the list of clever things is the USB wifi dongle which plugs into the ML1500. Once connected to the “Optoma Display” wireless network, you can use an app on your smartphone or tablet to play presentations and display media. I used WiFi-Doc on Android and the app is available for iPhone and iPad too. It’s easy to use – select what you want to show and it’ll be shown by the ML1500. You can zoom in and out of photos and documents, and about a second later, the projector will update to show the change. Here’s the app showing a photo of the house that Mel Gibson used while filming Braveheart. The app wasn’t quite as good as the built-in player when it came showing office files as a couple of pdfs had missing images.WiFi-Doc App

A final nifty feature was auto-keystone correction, where the ML1500 automatically adjusts the projection to account for the angle of the projector, which means that the picture on the screen is always rectangular and not fatter at the top than the bottom.

One minor niggle is that adjusting the focus has to be done manually and it can’t be corrected using the remote control. Not a big deal in most circumstances but could be an issue if the projector was mounted high up.

Although I’m not a projector expert, I enjoyed putting the ML1500 through its paces. Its comprehensive ports and built-in media player make it a good choice for both business and pleasure, and for those on the move, the low weight and PC-free capabilities, are attractive. I think it’s priced about right too at under £700.

Thanks to Optoma for the review unit.

Libratone Zipp Wireless Speaker Review

Posted by Andrew at 2:16 AM on May 27, 2014

I first came across Libratone at the The Gadget Show earlier in the year where their colourful hi-fi speakers with interchangeable covers stood out against the more run-of-the-mill Bluetooth speakers. On the back of my interview, Libratone kindly sent me a Zipp, a portable wireless AirPlay speaker, to further my education in their products. Let’s take a look and a listen.

Libratone Zipp Box

The Libratone Zipp is very much fashioned in iStyle but takes a welcome break from monochrome with interchangeable coloured covers. The Zipp comes with three covers in the box from three collections and the supplied Zipp came with the “Funky collection” – pepper black, plum purple and pineapple yellow. Additional covers are £39 which may seem expensive but the covers aren’t felt or fleece, they’re Italian wool. Here’s the Zipp in its different clothes.

Libratone Zipp Magenta

Libratone Zipp Mustard Strap

Changing a cover is easy – just unzip the cover, carefully remove it, fit the the new cover and zip it back up. There’s a small frame which fits around the control panel but it clips in firmly and helps get everything lined up. The panel’s neatly hidden behind the leather carry strap.

Libratone Zipp Mustard Strap Up

As a wireless speaker, the Zipp uses wifi rather than Bluetooth to stream music and until relatively recently, you would have needed Apple products to use AirPlay. Android users can now join the party as the Zipp now provides a DLNA interface which several music apps now support including Robin Davies’ 2player, which I used for this review. Sadly, many don’t, including Spotify, which is a shame.

The speaker can work in two modes, DirectPlay and WiFi Play. In the first, the speaker creates its own little wifi hotspot and the smartphone or tablet connects to the hotspot. This mode is used both for initial configuration and for playing music away from home, say, at a friend’s BBQ. With the WiFi Play mode, the Zipp connects to the same wifi network as the music-playing device, which is the way you’d use the Zipp at home.

Setting up the Zipp is a little fiddly but otherwise straightforward and only needs to be done once. Libratone’s free app helps with this but the steps are broadly turn on the Zipp, connect to the Zipp’s wifi hotspot, enter the main wifi key and restart the Zipp. It’ll then connect up to the main wifi network and the speaker will be available for music output.

Libratone App 2player Erasure

Obviously the Zipp is only a single unit, although it has an amazing capacity to fill a room. Libratone have developed a set of acoustic tricks called “FullRoom” which let the Zipp’s tweeters and drivers expand the sound, but you need to tell the Zipp where it is in the room to take full advantage. The Libratone app helps with that too. You can hear the impact of some of the changes if you fiddle with the settings while music is playing but much of the change is subtle.

Voicing Position

In addition to setting the spatial characteristics, the type of music can be enhanced through preset equalisations such as “Easy Listening” and “Rock the House”.

Aside from the interchangeable covers, the other cool feature is that the Zipp is portable and has a built-in battery which Libratone says will last about 4 hours playing music over wifi and twice as long using a cable. I didn’t try running the Zipp very long from a lead but the time seems about right for wifi. The Libratone app helpfully shows the battery level so you know when to recharge. There’s a small bag included in the box but Libratone could do with a dedicated Zipp carrying bag as it’s heavy to lug around – it’s portable but it’s not a travel accessory.  I liked the liberty that this gave as I moved the Zipp between rooms and was able to have music in rooms that didn’t normally have sound without using headphones.

Libratone Zipp Panel Libratone Zipp Top Control

The pictures above show the panel on the side and the top-mounted controller. The USB port on the side-panel can be used to power the music player (and for configuration when using Apple devices) when using the 3.5mm jack for the audio feed.

Generally the Zipp worked well. I did have the occasional problem with the Zipp not being recognised either as an output option in the 2player app or by the Libratone app when trying to change the FullRoom config. Usually a restart of either the app or the Zipp itself would sort it out but it’s a bit irritating when the dropout occurs halfway through an album. To be fair, the issue could lie with my wifi network or with the music app itself and I’ve no experience with other AirPlay devices for comparison. For now, it’s something to be aware of.

As a reminder, Android users needs to confirm that the apps that they want to use with the Zipp are AirPlay or DLNA-compatible. Unlike Bluetooth speakers, where the driver is at lower level and makes almost any app capable of outputting sound to a wireless speaker, the apps needs to be DLNA-aware to use the Zipp wirelessly. Searching the Play Store reveals several good apps that can be checked for full compatibility.

So….does the Zipp sound good? In short, it’s very impressive with music retaining clarity and detail even at higher volumes and the Zipp has a surprising amount of volume for such a small unit. Obviously any single speaker unit is going to be lacking in comparison with hi-fi separates but the Zipp knocks into a cocked hat any of the speaker docks that I’ve heard. Finally, it’s absolutely, definitely the best portable speaker that I’ve ever listened to. At GB£369, it’s not cheap but if you have a bijou pad that needs filled with sound, you should give the Zipp a listen. It looks great too.

Thanks to Libratone for the loan of the Zipp.

Remote Control Lighting

Posted by tomwiles at 11:06 AM on May 16, 2014

2-pack-gateway_LRGFor the past couple of years I have gotten interested in home remote access devices and methods. Initially I started with inexpensive remote-access IP cameras. I next moved on to getting the original Nest thermostat, which I still have and has been worth every penny. You can read about my experiences here.

Lately I’ve been wanting to be able to remotely turn lights on and off. Let’s say I come home after dark. It would be nice to be able to turn on a porch light from my smartphone. How to accomplish this?

My initial thought was a Belkin Wemo light switch. However, this presents some problems. The current Belkin Wemo light switch only seems to come in a single switch format, so it would be unusable in a 3 switch in one setup. Additionally, Belkin Wemo light switches and wall-mounted plugs only work with wiring schemes that have a so-called “neutral” wire as part of the wiring mix. I know nothing about home electrical wiring, preferring to leave that to the professionals, so I’m not sure it would work with my home wiring.

My next thought was the Phillips Hue lighting kit. The Phillips Hue would certainly work for what I was trying to accomplish, but it seemed to be rather expensive overkill. The Phillips Hue kit of 3 bulbs and the controller sells for $200, with additional Hue bulbs priced at $60 each. Sure, the Phillips Hue can display up to 16 million colors, as well as connect to really cool services such as If This, Then That, but that really seemed a waste for exterior deck lights.

I continued to look, and I ran across an even better solution on the Home Depot website. Home Depot currently sells the TCP Connected Smart LED Light Bulb Starter Kit with (2) A19 LED Light Bulbs for $79.97 which is substantially cheaper than the Phillips Hue 3 bulb kit. They also sell the TCP Connected A19 bulbs sell for $16.97 each on their website. The TCP controller which must be plugged in to an Ethernet port on the home router can handle up to 50 bulbs each.

Initial setup of the TCP light kit is a breeze. I installed the TCP LED light bulbs into the external deck light fixtures. They are the same size and shape as a traditional incandescent bulb so there was no problem making them fit in the fixtures. They initially perform exactly the way you would expect a light bulb to perform, turning them on and off with the wall switch. Next, I simply plugged in the TCP controller bridge into an unused Ethernet port on my router with the supplied Ethernet cable, and plugged the controller bridge into power. Next, I downloaded the TCP Lighting app to my smartphone (there are both Android and iOS versions). Making sure my phone was connected to my home WiFi network, I ran the TCP Lighting app.

TCP Lighting AppThe first time the app is ran it will pop up with a login screen. You initially click past this screen leaving the fields blank. The app then quickly finds the TCP controller bridge and the TCP LED light bulbs.

Next, I was able to name the lights. During the individual light naming process with the bulbs turned on, they will automatically dim to let you easily identify which bulb is which.

The final step was creating an account on the TCP server, right from within the app. It asks for an email address and a password and quickly creates an account. This allows remote control of my TCP lights anywhere I have a data connection literally anywhere in the world.

I installed the TCP Lighting app on another mobile device, and all I had to do to get it to work was to enter my TCP account credentials into the initial app login screen.

The app also includes the ability to schedule the lights to automatically be turned on and off. The bulbs can also be dimmed from within the app.

The TCP A19 LED bulb produces a warm color temperature similar to conventional incandescent bulbs. They also put out about 800 lumens which is close to what a conventional 60 watt bulb produces. They are rated for 25,000 hours of use.

From an external network, the bulbs will respond to on and off and dimming commands with about a half a second delay which is more than acceptable.

Also of course, the wall light switch must be left in the “on” position in order for remote access to function.

So, problem solved at a more reasonable price than either the Phillips Hue kit or 2 Belkin Wemo WiFi wall switches which wouldn’t have worked anyway since I need a 3-in-1 wall switch version.

 

Roku Streaming Stick Review

Posted by Andrew at 4:47 AM on May 15, 2014

This is Gonna Be FunRoku‘s streaming media boxes have been around since 2008, arguably taking the #2 spot behind the Apple TV. This is an impressive achievement considering the absence of a major brand behind the product line. Here in the UK, set-top boxes like Apple TV, Roku, and Google TV have a relatively low-profile: the BBC’s iPlayer catchup service is massively popular, but as the app is widely available on satellite decoders, cable boxes, games consoles and laptops, there is little demand for an additional streaming device. The latest generation of low cost, plug-in streamers from Roku and Google may well change this. Let’s take a look.

Roku Box

What I have here is the UK edition of Roku’s Streaming Stick, a thumb-sized streaming device that plugs directly into a TV’s HDMI port, bringing Roku’s wide range of content and 450+ channels to a British audience. We’re used to a high quality TV service from the likes of the BBC, so the content has to be there, and we’ll get to that in a minute. Let’s get it out of the box first.

Roku in Box

The Streaming Stick is presented in Roku’s trademark purple with neat packaging that promotes “This is going to be fun”. In the box is the Streaming Stick itself, a remote control (including decent batteries) and the power supply, which is actually a USB charger, connecting to the Streaming Stick via microUSB.

Streaming Stick and Controller

The remote control is slightly different to the previous generation – there are no game buttons, motion controller or headphone jack, and it uses WiFi Direct rather than Bluetooth to communicate with the Streaming Stick. Admittedly of little consequence unless you are an existing Roku owner expecting those features.

Getting started is easy – plug the Stick into the TV’s HDMI port, power it up with the microUSB cable and put the batteries into the remote control. Switching over to the HDMI channel, the Roku Streaming Stick initially asks for the password to a local wifi network. Once connected to the wider internet, existing Roku owners can can login with their credentials or new owners can sign up for a user name and password. Apart from having to use the remote control rather than a keyboard to do the finger work, it’s painless.

Roku uses the metaphor of channels to deliver media and content. For the smartphone generation, these are more easily thought of as apps which mostly deliver video content. In addition to programmes, there are games, weather forecasts and picture viewers. From the hundreds of channels available, you add favourites to your account to build up your collection. Some channels / apps cost a few pounds, but the vast majority are free.

My Roku Channels

From a UK perspective most of the major players are on-board with apps for BBC iPlayer, 4oD, Demand 5 and Sky Store. ITV player is noticeable in its absence. There are apps too for Netflix, Spotify, YouTube, Flickr and the Roku Media Player which does what it says, playing locally available pictures, music and video. There are lots of other apps and channels to choose from, categorised by type to help you find what you want.

Channel Categories

Many of the channels are US-centric and there’s a ton of faith-based programming, mostly Christian with a smaller number of other faiths. Local US TV stations are also present, which can be fun if you are going to be visiting an area on holiday or business.

US Local News on Roku

Of course, there are plenty of independent content producers as well. GNC is right at home on the Roku….

Geek News on Roku

To complement the content, there’s also an app for smartphones, which lets your device replace the remote control, both at a simple button pushing level and for more advanced features such as choosing new channels.

Roku App Remote Control Roku App

But the real trick is the “Play on Roku” feature which pushes content from your smartphone to the Roku, including music, photos and videos. All you do is select the content on your phone and, bang, it’s up on the big screen in glorious HD. It’s a great feature and a fantastic way to review photos and short videos on a larger screen, especially after a holiday. If you take a lots of photos with your smartphone, it’s almost worth getting a Roku for this feature alone.

One final thing…as I mentioned, the Roku Streaming Stick is powered by microUSB via a provided USB charger. I found that the Streaming Stick wasn’t terribly fussy about the power source and that you can easily run the Stick from other sources, such as a USB battery pack or even the TV itself, if equipped with a USB port. Could be handy to know if you are travelling or simply want a tidier entertainment unit.

MicroUSB Roku

Overall, the Roku Streaming Stick is a great little gadget that provides loads of extra content for UK viewers. It might be a more expensive at £50 than the Google Chromecast at £30, but there’s more content and the Roku has a remote control, which I think is a plus point. It’s handy too for a second TV that perhaps doesn’t have a satellite or cable connection, and can now use iPlayer or Netflix. It’s a neat, plug’n’play solution that is about as simple as it can be.

Thanks to Roku for the review unit.

ReSound LiNX Hearing Aid at The Gadget Show

Posted by Andrew at 12:45 AM on April 30, 2014

Danish firm ReSound launched their iPhone-connected hearing aid, LiNX, at the Gadget Show. The world’s first “Made for iPhone” hearing aid uses both the technology and usability features of the Apple iPhone to bring hearing aids to a generation of users who expect more from their technology than the current generation of aids.

The hearing aid itself is discrete and fits neatly over the ear and pairs with the iPhone much like any other Bluetooth headset.

ReSound LiNXReSound LiNX In-Ear

Once this is done, the benefits of having a smartphone-connected hearing aid become apparent. Starting with the obvious, phone calls can be re-directed from the phone to hearing aid, again just like a Bluetooth headset. Similarly, audio from music and video apps will play through the hearing aid, giving the wearing a much better experience than they’re used to.

Moving on, an iPhone (or iPad) app lets the amplification level be adjusted from the iPhone without fiddling around the ear. Who thinks anything of anyone using their smartphone in a public place now? The frequency response can be adjusted too, suiting both the wearer and the environment that they find themselves in, whether at in the quiet at home or a noisy restaurant. Background noise can be filtered out and speech enhanced.

ReSound LiNX

This is where it starts to get really clever. By using GPS and geo-fencing to locate the user, previously saved settings can be automatically selected based on location. For example, if the wearer frequently goes to a local bar, the GPS location and hearing aid settings are saved so that the next time the wearer goes to the bar, the settings are reused.

ReSound LiNX app

David from GN ReSound takes me through the features of the ReSound LiNX in more detail. After the interview I had an “ears-on” trial of the LiNX and it was impressive with a well-designed app. I’m not hearing-impaired so can’t comment on the audio enhancing features, but I could hear the effects of the different frequency responses.

Payleven Mobile Payments at The Gadget Show

Posted by Andrew at 4:39 PM on April 27, 2014

Payleven Chip and PINOne of the common problems facing start-ups and small businesses are the costs associated with taking credit card payments. The transaction costs can be high for small turnovers and point-of-sale machines are expensive with a monthly rental fee. To counter this problem, Payleven offers a low-cost mobile payment solution for European businesses using a Chip’n’PIN card reader that uses Bluetooth to communicate with both Apple, Android and Amazon smartphones and tablets. The Chip’n’PIN unit costs only GB£60 (ex-VAT) with a transaction charge of 2.75%. Payleven have partnered with GoTab to offer a complete solution for around £250 including a tablet and the card reader.

The approach is similar to US-based Square, but as Chip’n’PIN is only beginning to be required across the pond, Square’s reader unit is a simpler card-swipe device that plugs straight into the smartphone. Having a full Chip’n’PIN card reader in Europe is a necessity but the independent unit makes the transaction look much more professional anyway.

Simon from Payleven tells me about their solution and takes me through some of the features.

DJI Multirotor Copters at The Gadget Show

Posted by Andrew at 4:32 PM on April 24, 2014

Quadcopters and multi-rotor copters were very much in evidence at the Gadget Show, from the Parrot AR.Drone to tiny nano quadcopters. DJI had one of the most impressive ranges at the show, along with a flight demonstration area on the stand.

The newly launched Phantom 2 Vision+ is a quadcopter with a digital video camera payload and the capabilities are impressive. It can stream video from the camera to your smartphone while in flight using wi-fi, record 1080p HD video to a microSD card, hold position above the ground in winds up to 25 mph and fly for around 25 minutes. The batteries can easily be swapped, so a spare battery will get the quadcopter flying again immediately. The remote control unit lets you clip your smartphone to the handset so you easily see what the camera is recording while flying the aircraft. What you get for your money is incredible – an entry level model is GB£349 and the Vision+ is £915.

DJI Phantom

Four rotors not enough? DJI has six and eight rotor variants for professional users.

Six Rotor Copter

Eight Rotor Copter

Andy takes me through the features of the new Phantom 2 Vision+ at the Gadget Show. I want one!

Optoma Pico-Projector at The Gadget Show

Posted by Andrew at 12:50 AM on April 24, 2014

Optoma specialise in digital projectors with a range going from personal pico-projectors all the way up to professional stacking projectors for large-scale installations. Here at The Gadget Show, Optoma were showing off their  ML750, an ultra-compact LED projector about 12 cm square and 4 cm deep. The picture below doesn’t get over how small the unit is.

Optoma ML-750 Projector

James from Optoma runs through the features of the ML750, which with the addition of a small wireless dongle (the little white object in the top left of the photo) allows presentation and streaming directly from the tablets and smartphones over wi-fi to the projector. The feature works with both Apple and Android devices using a downloadable app.

The native resolution is 1280×800 but will show 720p and 1080i video sources. It’ll even do 3D with additional active shutter glasses, though I’m not sure anyone is interested anymore. Still, the feature’s there.

I’m not a big projector expert, but at the event the ML750 was showing a series of film clips and it was very watchable. Obviously nothing like an HD monitor but for a portable device showing a 32″ display, it was impressive.

Available online for GB£400.

Canon Legria Mini at The Gadget Show

Posted by Andrew at 11:26 AM on April 22, 2014

I have to be honest, I was completely unaware of the Canon Legria Mini digital camcorder until I spotted it at The Gadget Show. Canon describe it as a “Digital Creative Camcorder” and it’s very much designed for bloggers, artists and the selfie generation who want to record themselves doing what they love. It’s different from a normal camcorder as the Legria Mini is designed to be setup and used by the subject of the recording: the 2.7″ flip-up touchscreen is clearly visible by those being recorded and the wide-angle lens captures more of what’s going on. There’s a flip down stand on the bottom as well to help get the Mini perfectly positioned.

Canon Legria Mini

Obviously the Mini can be used as a normal camcorder and specwise, it’s full HD at 25p 1920 x 1080. There’s streaming to smartphones and tablets via wi-fi, with a complementary remote control app on both iOS and Android. Still photos run to 12 megapixels (4000 x 3000)

There are two variants, the Mini and the Mini X. The latter is a “pro” version with CD-quality sound, AVCHD recording in addition to MP4 and SD cards instead of microSD.

Canon Legria Mini X Streaming

I’m sold and Eno gives me a demo at The Gadget Show. Available now on-line at around GB£200 for the Mini and GB£350 for the Mini X.