Wednesday, 7 August 2013

Panasonic reveals advanced compact system camera, the GX7

Panasonic reveals advanced compact system camera, the GX7 Panasonic says that the GX7 produces the best image quality of any of its G-series cameras

Panasonic has revealed the upgrade to its premium compact system camera. The company has skipped straight to the Panasonic Lumix GX7, to replace 2011's Panasonic Lumix GX1.

The camera features a new 16 million pixel sensor, which Panasonic claims is "far beyond anything we have launched before" and can compete with larger (APS-C or DSLR format) sensors in terms of low light shooting.

A new Venus processing engine is also part of the package, which should help with noise control in low light shooting conditions.

Coming just a couple of months after Olympus revealed its top of the line Olympus PEN E-P5 compact system camera, the Panasonic GX7 features a magnesium body and will be available in a retro black and silver, as well as in an all-black model.

A range of other high-end features are also included on the Panasonic GX7, such as inbuilt Wi-Fi and NFC technology, a 1040k-dot tilting LCD screen, 1/8000 second maximum shutter speed and focus peaking.

Unlike the Olympus PEN E-P5, the Panasonic GX7 has a built-in viewfinder, which can tilt up from the body for composing from above. This 2760k dot device is designed to sit relatively flush to the body.

Other specifications include 22 digital filters, silent mode, pinpoint AF and the ability to create stop motion animations in-camera.

The Panasonic GX7 price depends on the kit variation. The body-only price clocks in at £819 (around US$1,255 / AU$1,365), while it will cost £899 with the standard 14-42mm lens included. A kit which includes a 20mm f/1.7 lens will also be available for £999 (around US$1,530 / AU$1,665).

1840 Petzval lens reborn for DSLRs

1840 Petzval lens reborn for DSLRs Practice your Victorian poses now - no smiling, kids

The Lomography Society has announced the reintroduction of the Petzval portrait lens for DSLRs, and is seeking funding via Kickstarter to bring it to full production.

The 85mm lens has a maximum aperture of f/2.2, a brass barrel and uses a Waterhouse aperture set - a series of disks with holes of different sizes. The aperture options include f/2.2, f/4, f/5.6, f/8, f/11 and f/16. There are no electrical contacts and focusing is strictly manual only.

Although the optics have been re-engineered to suit Canon and Nikon DSLRs, the lens is claimed to replicate the characteristics of the famed 19th Century portrait lens, with good centre sharpness, noticeable vignetting, high-contrast, deep colour saturation and a swirly bokeh effect.

1840 Petzval lens reborn for the digital age

Because of field curvature, there is a sharp transition from the central sharp area to the out of focus edges in images captured with the Petzval lens. This makes the lens especially attractive for portraits.

Lomo has turned to optical specialists at Zenit in Russia to redesign and construct the new Petzval lens. It will have a 30 degree field of view and closest focusing distance of 1m. The lens will be constructed from four elements in three groups, and will use a gear rack focusing mechanism and 67mm filter thread.

1840 Petzval lens reborn for the digital age

The lens is available for pre-order exclusively on Kickstarter.com, and funding is being sought, but it is set to retail for £399/US$499.

Current forecasts indicate that the first lenses will be ready for delivery from February 2014, but this is only an estimate.

GoPro App update lets you quickly share your action shots via Wi-Fi

After giving you the ability to shoot photos and videos while jumping out of planes, surfing or skiing, GoPro is now making it super easy for you to share videos and photos from your GoPro Hero 3 near-instantly using its new app.

Available on iOS, Android and Windows Phone, the app will allow you to preview and download photos and videos through your smartphone or tablet from your GoPro action cam using Wi-Fi.

From there, it is as simple as sharing or uploading like you would with any pictures or video taken on your phone.

Speaking to TechRadar, Rick Loughery, GoPro's global director of communications said: "We want to use the mobile phone as a companion, we don't want to compete with it."

"The way we look as it is, there's capture, create, share and manage. The camera is all about capture, the create and share is what we're doing with the app. So the app we really look at as instant gratification."

Using Wi-Fi to connect to the camera, you can not only download your videos and photos straight to your device, but you can also control settings and take snaps remotely.

"The app provides a really intuitive way to look at all your shots… a pretty intuitive way to move around the camera [settings]," said Loughery.

"It's very much 'here's where I'm at right now' type of deal," he told us while demonstrating just how quickly the files are transferred from the camera onto your device so that you can then upload it onto Facebook, Instagram, Twitter or however else you want to share with friends and family.

"And so, boom. It's there, it's downloaded. That is what the app is about… that instant gratification."

While the ability to pull videos and photos are only available on Android and iOS, the app on Windows phone lets you access the rest of the features, including checking your camera's battery levels and remaining card capacity.

But the main focus with the app is to make it easier to share.

"That's the goal – make it quick for someone. Like a good recipe to make some fun, share-able content," Loughery said.

"Our biggest marketers are our customers. They're out there tagging their videos: 'check out my GoPro shot' or 'check out my GoPro video'… we want to keep fueling that fire."

To help make GoPro content share-able, the company will soon also be releasing a new video editing software, updating its old GoPro Studio program.

"You've got a lot of people that can use Windows Movie Maker, Final Cut, iMovie, but then you have a lot of people that we heard from that were like, 'This Windows Movie Maker and iMovie is still kind of too much, I just want something basic, something easy'," Loughery said.

It's a simple program that will let you drag and drop your videos into the software, where you will then be able to cut the length of videos, stitch a number of videos together, add filters, text and some transitions.

Loughery added that one key feature of the new software will be GoPro video templates.

"One of things we hear [from customers] is, 'We love your videos, but I don't have any skills and I'd love to make GoPro-style videos'. So we did templates."

You can start with a blank template for a basic edit, or pick one of the available official GoPro videos as a template to place your clips into.

Each template provides a description of each cut, as well as timing and points of edit into which you just replace all the targets with your own video clips. It then matches the video clips to the cadence of the song and automatically adjusts the speed. You can then add text, filters or your own transitions.

The software will also allow you to take screenshots from your video, giving you photos at 5MP. If the video is recorded in 4K, then the screenshot will be 8MP.

GoPro will also be looking into getting some basic photo editing functions into the software, but currently, the software is focused on video.

"I think honestly, what we'll end up doing with photo, we might put some tools in there, but you'll see more updates in the app to give you more tools on that," Loughery said, adding that they may even add a tool for mini stitches on the app for photos.

When we asked Rick about the Kogan action cam, which has similar specifications as a GoPro, but costs only $119, he said that the quality of the components used could affect performance in the long run.

"If it's at a low price point, you've got to look at what the quality is, the design of it, the number of accessories. That's really something that has differentiated us from other competitors over the years," he said.

"Competition is a good thing, but right now, I'm not too worried about it."

The GoPro App is out now, while GoPro Studio will release in beta in early August.


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Buying Guide: 10 top gadgets for your summer holiday

Even when you're getting away from it all, there are some things you want to take with you. But how do you know which gadgets are worthy of taking up your valuable packing space?

These are our 10 picks for the technological traveller: everything on this lists has been designed for travel.

From smaller, lighter, luggage friendly versions of your must-have gadgets to life-savers for your life on the road, we've got your packing covered.

10 top gadgets for your summer holidayNoise cancelling cans in a hand-luggage friendly size? Perfect

A pair of bulky noise-cancelling headphones come somewhere near the kitchen sink on most people's packing list, which makes these dinky Sennheisers something of a revelation.

The headband has two comfy skull pads while the ear-cups press themselves effectively to close the gaps.Most impressively, the NoiseGard noise cancelling function (which can be toggled on and off) works almost as well as models four times the size (and three times the price).

The only drawback is an AA battery compartment on the audio cable, but it's a small price to pay on these expensive, but good value headphones.

10 top gadgets for your summer holidayYou need a tripod to get your best shot, and this Vanguard is superbly portable

You need a tripod to get your best shot, so it's a pity that when you're on holiday and most likely to have exotic scenes and great adventures to record, you're

Made from carbon fibre and weighing-in at just 810g (that's less than the smallest Macbook Air), this three-legged, five-section tripod from Vanguard stretches from 42cm to a mighty 115cm.

It sits easily in the side pocket of most small backpack, and its built-in spirit level means you can always be confident of shooting straight.

10 top gadgets for your summer holidayWalking is thirsty work, so a good job these sandals come with built in bottle opener

Picture the scene: you're on the beach, sunset's drawing near and you've a bag full of beer to get stuck into … but did anyone pack a bottle opener?

Probably not, but if you're sporting a pair of Quencha TQT (which stands for Thirst Quenching Technology) sandals from Reef there's a nice surprise in the sole, where a bottle opener has been cleverly stashed away.

Also featuring an airbag in the heel and a comfy nubuck strap, these Reefs come in black and lime green.

10 top gadgets for your summer holidayWith this bombproof backpack, your possessions will make it on holiday even if you don't

Looking more like futuristic body armour than a simple gadget bag, this tough aircraft cabin-sized backpack from LAT56 keeps your gadgets protected as you barge through the world airports, bus stations and hotels.

The secret is the use of specially moulded EVA foam that's got a bit of give in it, but only a bit; cue zip-up side-pockets that are sturdy enough to take a pair of sunglasses (though also perfect for chargers and cables) and a slightly bulging front that's there to protect your gear, but also happens to be the shape of a folded-up shirt.

At the back behind some unusually comfy shoulder straps is a bombproof NASA-spec memory foam laptop compartment for models up to 15.6 inches, while inside are some dividers that can be flattened for full access to its 15-litre capacity.

10 top gadgets for your summer holidayThis sturdy Panasonic camera really can go anywhere - even underwater

The fact that it's got built-in GPS tells you straight away that the Panasonic DMC-FT5 is built for roaming. It can geotag images as you go, so you'll never be left wondering exactly which picturesque mountain you decided to photograph.

It could also probably survive a fall down that mountain, thanks to its orange battle armour. Although it suffered a few scars when we dropped it during our tests, it carried on working perfectly and delivering clear images.

Some will miss optical zoom, though the flip-side of its 'no moving parts' design is a totally waterproof, underwater mode that makes this portable a great candidate for snorkelling or diving.

10 top gadgets for your summer holidayThe Geneva Model XS offers a mighty sound quality for its size

Travel speakers are routinely sold with tall stories of turning tables into speakers and hotel rooms into discos. Ignore all that and go straight for the best-sounding by size: this Swiss-made speaker system that doubles as an alarm clock.

Connecting to a smartphone or laptop via Bluetooth, the Model XS also throws in a DAB+ radio. And it all snaps shut in a travel-friendly clamshell case.

It's also really useful for business trips, able to act as an impressive hands-free speaker for conference calls.

10 top gadgets for your summer holidayThis powerful headtorch from Petzl will light your way

You'll see Maglite torches in the gift sets on the plane, but it's an LED head torch from Petzl that you really need.

Powered by three AAA batteries and comfy to wear, the biggest beam is powerful enough for upcountry hiking in the pre-dawn darkness while a less powerful setting is just right for finding your hotel room late at night.

It also features flashing modes, and red light setting for stargazers trying to preserve their night-vision while dodging guy ropes on campsites.

10 top gadgets for your summer holidayThule's waterproof backpack will keep your possessions safe and dry

Is this the finest outdoorsy camera bag available? If you're taking your DSLR on holiday, this backpack from Thule with easy-vis bright blue compartments galore can take a camera and multiple lenses. It's ideal as both cabin baggage and for day trips, but that's not what makes it special.

Though its undercarriage is pleasingly tough and strong, it rather unexpectedly hides a useful rain cover, which covers the entire (and already water-resistant - even the zips and seams) daypack in the event of a downpour.

There's even a totally waterproof section for storing SD cards, a stash pocket and a clever tripod clip on the front, and - best of all - it's comfy to wear on a hike around town or up a mountain.

10 top gadgets for your summer holidayThis Goal generator can supply enough power to charge a laptop 20 times over

For long-term campers and caravanners headed off to remote parts with gadgetry in tow, a generator is a noisy necessity.

But there is a less intrusive option: this silent (if heavy at 54kg) option from Goal Zero, which stores a mighty 1500W of power within. That's enough to recharge a laptop twenty times over.

About 15 hours refuels it from a wall outlet, or even via a USB cable, but if you're off on a long trip to (say) the Australian Outback you'd be a fool not to add the optional solar panel that recharges the Yeti inside 20 hours.

10 top gadgets for your summer holidayFor the real adventurers out there, this case transforms any Android smartphone into a satelite phone

Probably overkill for two weeks in the Med (unless you own a yacht), but adventurous types take note. Aimed at hikers, sailors and aviators, the SATcase (due to be launched later this year) transforms any Android smartphone into a satellite phone - thereby bypassing the globe's patchy 3G network.

SATcase is the first satellite phone kit that swaps a bulky receiver unit for a smartphone app, and comes in a rugged case. It also contains a 406 beacon that search and rescue teams can find using the COSPAS-SARSAT system.


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Tuesday, 6 August 2013

The Xperia Z's successor should be out in at least one place by year's end

The Xperia Z's successor should be out in at least one place by year's end If that's really the Sony Xperia i1, there may be 20 megapixels jammed into that camera (credit: JustAMP)

Details of Sony's expected next flagship phone emerged today, and it seems that the Sony Xperia i1 (codenamed "Honami") may arrive in at least one country by the end of the year.

Sony Korea CEO Kenji Sakai said that the Xperia Z successor is due in the country before the end of 2013, Korean site Economic Daily reported.

The phone's main draw will be its 20-megapixel camera, according to rumors, though that still places it at half the MP of Nokia's recently unveiled Lumia 1020.

The Sony Xperia i1 "Honami" will supposedly be the first of many in a new line of Sony handsets equipped with high-quality cameras.

The Xperia Z is going on sale in the U.S. starting this week, while it's been in the U.K. for some time already.

Sony is apparently not content with the Xperia Z and the Xperia Z Ultra, the latter of which ups the screen size well into phablet territory at 6.4 inches.

Rumors of the unannounced next device popped up most recently at the end of June, when some alleged Xperia i1 photos materialized online.

The rumor at that point was the phone called "Honami" would debut on July 4, but that obviously didn't pan out.

Current speculation holds that Sony may lift the veil off the Xperia i1/Honami at its Sept. 4 press event during IFA 2013 in Berlin.

Via Phone Arena

Panasonic launches world's longest zoom bridge camera

Panasonic launches world's longest zoom bridge camera Panasonic's new camera has the world's longest optical zoom lens

Panasonic has introduced a new bridge camera to sit in its lineup of Lumix FZ cameras.

The Panasonic FZ72 boasts the world's longest optical zoom with a 60x offering, making it an equivalent of 20-1200mm in 35mm terms. At the wide angle end of the lens, 20mm is approximately 140% wider than a standard 24mm lens provides.

Comprising 14 elements in 12 groups, including six aspherical lenses with nine aspherical surfaces and 3ED (Extra-Low Dispersion) lenses, the lens is small but Panasonic says it will still deliver superb results.

Intelligent Zoom and Intelligent Resolution are included to boost the zoom ratio up to 120x equivalent. A 1.7x tele conversion lens will also be sold separately to boost the lens up to 102x.

Other features include a new 16.1 million pixel MOS sensor, a Venus processing engine, Light Speed AF and Power OIS (Optical Image Stabliser) to provide correction for blur when shooting handheld or in low light.

Of course, it wouldn't be a modern camera without Full HD video recording available in 60i, 50i and 25p.

Full manual control is available for advanced photographers, while a hotshot is also included for attaching a range of optional accessories.

The Panasonic Lumix FZ72 will be available from the end of August, with prices yet to be confirmed.

Sigma introduces way to swap between Canon, Nikon and Sony lens mounts

Sigma introduces way to swap between Canon, Nikon and Sony lens mounts Sigma's 18-35mm f/1.8 can be swapped from a Canon mount to a Nikon, or vice versa

Sigma has introduced a new service that will help anyone who has recently converted to a Canon from a Nikon camera, or vice versa (or to and from Sony, Sigma and Pentax systems, if anyone does that).

The service will enable you to convert the Sigma lenses that you currently own to a different mount for your new camera, rather than having to replace them.

At the moment, the service will only be available for lenses from Sigma's three new product lines - Art, Contemporary and Sports. The service will cost you money, with Sigma changing the parts for the relevant mount and its internal core system.

Currently, the following DSLR lenses are eligible for conversion: the 35mm f/1.4, 120-300mm f/2.8, 30mm f/1.4, 17-70mm f/2.8-4 and 18-35mm f/1.8. Conversions are available for Sigma, Sony, Nikon, Pentax and Canon mounts.

The service will also be available for switching between Micro Four Thirds and Sony E mounts for compact system cameras. So, you can change the 19mm f/2.8, 30mm f/2.8 or 60mm f/2.8 between the two systems.

It's not possible to convert a lens to a mount that Sigma hasn't released, while some specifications, such as optical stabilisation functions, will be subject to adjustment after converting the mount.

Sigma is yet to release any pricing details for this service, but it should be significantly cheaper than replacing a lens entirely. The service will be available from September.

Watch this space for more details as they become available.