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02 Авг. 2015 г.Экшн камеры 2014While we don't have officially-released figures for a couple of cameras, users have reported the Sony Action Cam Mini lasting for around 1hr 15 minutes, and the Panasonic HX-A500 around the 2hr 30 minute mark.This is closely followed by the 1.75-inch touchscreen which is built into the back of the GoPro Hero4 Silver. While the Contour Roam3 is stated to have a burst speed of 1 fps, we understand this is an interval burst rate, which is intended more for creating time-lapse videos, with other setting allowing for shooting at 3, 5, 10 or 60 second intervals. As such, there will be a few more gaps in some of our comparisons than we would ideally like. However, the JVC GC-XA2 shoots to standard-sized SD cards which you are already likely to have lying around, and can be used in many computers without the need for an adapter. For example, if you want a budget-friendly entry-level device, there's a lot to like about the small Sony Action Cam Mini and Drift Stealth 2. Of the LCD monitors, the biggest is the 2-inch offering which is included with the Veho Muvi K2 NPNG. The cameras with the widest view are the GoPro Hero4 duo, the Sony Action Cam Mini and the Contour Roam3, which all boast similar 17-mm equivalent – or 170-degree – lenses. Some of the cameras like the Contour Roam3 and Drift Stealth 2 feature rotating lenses which can be twisted around to allow shooting in different orientations. It should also be noted that the depth measurement for the Veho MUVI K2 NPNG includes its detachable LCD screen – without it, the camera is 23mm deep. Where only one measurement was supplied, we've calculated the other, and marked this with an asterisk. However, if you want built-in toughness and don't mind missing out on wireless capabilities, there's also the Contour Roam3. The quirky Panasonic HX-A500 features a distinctive camera and recording unit design that will appeal to some users who want to use it attached to their head or clipped to their body, but will no doubt rule it out for others. While maybe not THAT important to most people when reading a comparison of features, it would be nice to see photos of the bottom of each camera or case so people can see each manufacturers mounting method and mechanisms. Before we get into the comparisons, it's worth noting that unlike most other camera categories, where released specifications are fairly standardized, action camera manufacturers often choose not to release certain information, or present it in different formats. Given the beating that action cameras can receive in the line of duty, you might also need one which can take a knock or survive extreme cold temperatures. I pressed the record button to record a few seconds of my family, but when I pressed the record button again to stop recording there was no response. If you are trying to photograph fast action, you'll want a camera which can rattle off a series of high-resolution stills quickly. When not writing for Gizmag, Simon is often found playing with LEGO and drinking far too much coffee. The 2-hour battery life of the JVC GC-XA2 is when shooting at 720p 30 fps, and we are not sure of the Veho settings, but we'd be surprised if it had the stamina to last 4 hours at 1080p 30 fps. While some action cams leave you guessing about what you're shooting until you import your footage, a number feature LCD monitors for composing or reviewing shots and navigating menus. There was no response from any button I tried pressing, and I had to pull the battery to get the camera working again. Because the Panasonic HX-A500 uses a quirky design which separates the camera from the recording unit, it's worth considering its weight distribution. The red dot at the top of the screen that lets you know you are recording would not go away. This is going to be noticeably lighter than other cameras if wearing it using the head mount. All of these action cameras tick that box and have lenses ranging from 17-mm to 20-mm equivalent. If you are looking for a tough camera which doesn't need a protective case, the aluminum body of the Contour Roam3 means it's tougher than most, and the JVC GC-XA2 is also shockproof and freeze-proof. Top of the range is the Veho K-seriesВ Muvi K-2 NPNG offering users 1080p HD video recording at maximum of 60fps (frames-per-second) together with 720p recording at 120 fps. As such it's good to know what it's capable of, and these cameras range from 5 megapixels up to 16 megapixels. But I found battery life can vary depending on usage, climate, leaving LCD screen on or off, and whether you conserve battery life by turning the camera off when not in use. For example, once the lightweight 83g GoPro Hero4 Silver is in its protective housing, it weighs 147g, making it more comparable to the heavier cameras which don't always need a case. It failed a few times when I tried to turn it on, so I had to power down the camera, pull the battery out, then turn the camera back on to get the WiFi working properly. Inconvenient, yes, but not a deal breaker for me. Two variants of the Ego LS, both with new motion detection and continuous-photo modes, but one with LTE and one without, are slated to launch in June this year with an estimated price tag of $200. Battery life can range dramatically on the same camera depending on recording resolution, frame-rate, and what other features are being used. As such, where we can, we've provided figures for 1080p 30 fps recording with Wi-Fi turned off. Snowy mountaintops and sheer dirt tracks are just a couple of locations fitting for an epic action cam segment, but they're not places you're likely to find a good WiFi connection. An external housing (which is included with some action cameras, and an optional extra for others) typically means devices can be submerged deeper and for longer than those which rely on built-in waterproofing. Unfortunately, a handful of times I had to pull the battery because the camera seemed to be frozen. You can watch recorded videos or view picture images you took with the camera, and you can also make minor changes to the camera as well with the app. It's also worth noting that the Panasonic HX-A500 and Sony Action Cam Mini feature NFC connectivity for easy pairing with compatible devices, and that the Garmin Virb Elite has built-in GPS. However, as you'll see soon, heavier cameras typically have a level of sturdiness (and often waterproofing) that the lighter cameras can only match when in their protective housing. Because of the obvious size limitations, most of these cameras record onto microSD memory cards (though the Sony can also take Memory Stick Micro cards). A wide field-of-view is important for action cameras, as it allows recording in a more immersive perspective than you get with most traditional cameras. As you can see from this selection, and their respective measurements, actioncams come in many shapes and sizes. The sizes given are for the action cameras without any additional casing (even though the GoPro duo are shown in theirs). On the other cameras this is used to enable features which can include easy sharing, remote control and even remote viewfinder functionality. Unfortunately no US confirmed pricing or availability for the Veho K-series has been released as yet by Veho, but as soon as information is announced we will keep you updated as always. The Panasonic HX-A500, JVC GC-XA2 and Garmin Virb Elite all also feature built-in monitors, though Garmin strangely declined to share the resolution of its offering claiming that it was "proprietary information." Optional dedicated monitors can be used with the GoPro Hero4 Black, and in the form of a controller watch for the Sony Action Cam Mini. Whether you want to document your extreme exploits, or simply create a video of a family day out, an unobtrusive and sturdy action camera might be the best tool for the job. There are various types of action cameras that are used from car racing to sky-diving to mountain biking to skateboarding or any other activity you can think of. It should be noted that while the JVC can produce 16-megapixel stills, its sensor is only actually 8-megapixel, and though stills from the Drift Stealth 2 can come in at 12-megapixel, the Aptina sensor inside is only of the 3-megapixel variety. Oh, I did see a few engines go by when we are playing out front since I basically live on a dead end street so there is rarely any traffic. In this regard it's the GoPro Hero4 cameras which stand out, thanks to their 30 fps shooting. Gizmag's 2014 Action Camera Comparison Guide looks at the specifications and features of some of the best action cameras currently available.  There's Full HD 1080p video across the board, with the majority of the action cameras able to do this up to a respectable 60 fps. With the BlackVue app you can make changes to your camera’s settings such as the ISO, camera megapixel resolution, high-speed frame rate, self-timer, and a few more. Because Garmin was unable to provide us with any lens measurement other than "Wide," we've provided estimates measurements based on sample images. It is probably easier to just make these camera setting changes right from the camera without the need for the app. Maybe it was because I was heavily using the camera, but a handful of times to reset the camera is bothersome. Last year when we compared action cameras the GoPro Hero3+ Black was the only offering to feature 4K video recording, and then only at 15 fps. Only the Contour Roam3, Drift Stealth 2, and Garmin Virb Elite are limited to a maximum of 30 fps. But I think I have seen 4 or 5 engines go by about 8-10 mph in the 3 years I’ve lived here. This is because different manufacturers prefer to present their specifications in different ways. The Garmin Virb Elite and Veho Muvi K2 NPNG also feature an LCD monitor, but with different form factors that could better suit how you want to use the camera. This is great for consumers as it means you can buy a camera which is going to best fit how you plan to use it, whether that's mounting it to your skateboard, mountain bike or helmet. And with the BlackVue Sport from Pittasoft, this may be the action camera you are looking for. At first glance you might wonder why action cameras come in at such a wide range of weights. Or maybe quirky action cameras like the RE from HTC, or the cute Polaroid Cube might suit you better. While this is our pick of the current crop of action cameras, it's not to say devices not represented here aren't equally good, or even better for your needs. All cameras are very good but you still need to have an expertise on it and know exactly how to use them. However, while some of them are rugged and waterproof straight out of the box, others need to be put into a protective housing before being subjected to extreme conditions or submerged in water. The "action" in the subject of an "action camera" session is not necessarily well-lit, in fact, there's usually something wrong with the amount of light! It is worth noting that manufacturer-supplied field-of-view measurements often refer to that when shooting stills. The new Veho K-seriesВ Muvi K-2 NPNG action camera also offers double the bit rate video of the previous model, which has been increased to 32 Mbps, as well as a pre-record function, wireless connectivity and a waterproof casing enabling it to be submerge to depths of 100 meters. With the app, you can take advantage of the Live View function on your Apple or Android phone. We've tried to give both the traditional 35-mm format equivalent and field-of-view degree measurements. I wondered how I was going to see what direction my camera was pointed, until I connected it to my phone via WIFI. It's capable of transmitting WQVGA (400 x 240; bummer) video at 30 fps for up to two hours, or still images over 4G. All of the action cameras in our line-up can survive in situations that would leave more traditional cameras heading the the great junk yard in the sky. These sensor sizes are around the same as those typically used in smartphones, but much smaller than those in quality cameras. And speaking of removing the battery, I took the BlackVue camera with me on a weekend trip to Orlando, Florida with my family. That took all the guesswork out of it and I was able to start the video recording from the phone as well. Of course the train tracks are literally 2o yards opposite my driveway on the other side of an empty street and where the tracks and are unobstructed by anything seeing how you can see about half a mile in either direction. But at this end of the price-range, the JVC Adixxion GC-XA2 is quite compelling in that it includes built-in toughness, wireless capabilities and an LCD screen. Simon is a journalist and photographer who has spent the last ten years working for national UK newspapers - but has never hacked a mobile phone - and specializes in writing about weird products and photography technology. This wouldn’t have been a big deal, but since I had the camera in the Frame Mount, it was cumbersome to remove the Frame Mount, then the LCD screen, then open the battery door to finally take out the battery. Hopefully this comparison has helped you to identify which features and specifications you would would like in your next action camera, and those that you can't do without. This is why some already waterproof cameras, such as the JVC Adixxion GC-XA2 and Garmin Virb Elite, can also be used with dedicated protective cases. You will also want to consider what mounts are included or available, in case you want to do something like strapping your action cameras to your dog, and think about how this will impact its size. On a side note, the battery is rated to have a life of about 2 hours, and that seemed accurate from my use of the camera. At CES, however, Liquid Image is mixing things up with the introduction of its new Ego LS camera, which we believe is the first to feature LTE connectivity. Without putting extra hardware at significant risk of destruction, livestreaming just hasn't been possible in many desirable situations. The next fastest camera is the JVC GC-XA2, which is only capable of half the speed, 15 fps. To ask which camera or camera maker is the best may come down to the features and accessories the camera has and how it benefits the user. The reason for this is that if much bigger sensors were used, the lenses and the entire actioncam would also need to grow accordingly, and you don't want a DSLR-szed action camera strapped to your helmet. When shooting video, a smaller section of the sensor is normally used, producing a slightly narrower field-of-view. The Contour Roam3 is the cheapest action camera in our selection at US$200, with the GoPro Hero4 Black being the most expensive at $500. I’ll have to tell the numerous neighbors in our neighborhood that walk across the tracks to cut to the City Park. I am looking for a compact camera for very wide angle landscape stills, and the action cameras seem best. If you plan on shooting stills with your action camera, you might want to also think about whether you want one with an LCD screen, or remote viewfinder capability, for composing shots. Plus, trains run in our residential area about every few days mainly in the wee hours of the night because we can hear the train go by when we stay up super late to watch a movie. This is the case for the GoPro Hero4 Black and Silver, the Drift Stealth 2 , and the Garmin Virb Elite. While an actioncam is never going to be the best quality stills camera, if it's the only one you've got with you (because you've just been swimming in a lake or climbing a snow-covered mountain) it's the one you'll be using. Otherwise, the 8-megapixel cam has WiFi, Bluetooth, and can partner with iOS and Android devices via the Liquid Image app like the outfit's other models. For example, while we've included the Drift Stealth 2, you might be better served by its bigger brother, the Drift Ghost S.  |
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