In the early days of personal video, school talent show, equipped with cameras, which were absolute monsters, you can find several technologically experienced parents. These camcorders were shot on a full size VHS tapes , which required large cabinets, bulky engines and many others. At that time it was something spectacular, and people who have had the device been at the head of the true desire to understand our memories as accurately as possible.
Today, this loyalty to 4K, there is a huge difference between recording 4K video on a smartphone and record in the same resolution of the 4K camera. And although the trend since those giant video cameras was that all our technology was less , it is a fact that these cameras exceed your mobile phone is what makes them the best.
We begin by considering one of the most obvious differences in the size of the external lens. Go ahead and look at the camera lens of your mobile phone. Its diameter is probably similar to that of the peas. Compare this with even the smallest lens mounted on the camera in our list, and begin to appear inevitable feelings for the imperfections. Any astronomer will tell you that one of the main qualities of a good telescope the size of its front lens element, which is often defined as the area to collect light. The larger the element, the more light can reach the sensor at any time, which provides better image quality especially in low light conditions. Have you ever wondered why your cell phone makes so miserable photo in the dark? It’s one of the reasons.
Another reason brings us to another, depending on the size difference between a phone with 4K resolution and camera from our list. This little lens in the phone is even smaller sensor. Of course, it contains the same amount of pixels that the sensors in these big cameras, but these pixels should be much smaller to fit on such a small sensor.
It is important to think about the pixels, such as a bucket. Every time you sensor to light, bucket fill. Large sensors like those in these cells can absorb more light energy. Smaller buckets on the sensor of the smartphone consume much less energy. Less light always degrades the image quality.
Finally, if you are a filmmaker or just want to have direct and easy access to a range of settings, while shooting, you need a good camera. Of course, there are several apps that provide power over aperture, shutter speed, focus points, etc. while shooting with your phone, but it still requires you to interact with the phone screen, which inevitably disrupts shots. Thanks to the good camera can make adjustments on the fly, even in the center of the frame without breaking the frame.
Explore yourself, Learn your camera
There are rare cases in the world of high-end consumer electronics, where paying more money makes a better product , so the costs of the budget for the camera is usually a good bet. Just remember to leave enough room for memory cards, extra batteries, case, etc.
Another thing associated with the purchase of the camera is that you want to make sure that you do not pay for features you will never use. For example, some cameras have a cap type front of the lens. In some cases, just does what the lens looks recessed into the camera body, while the other screens remind professional decks with mats that you see in the film industry.
These containers with mats work well in highly-lit areas where the light source otherwise will give a visible and unattractive glare on Your picture. Of course, if all you do is interior for families, such as birthdays and okazjonalna sports game for kids, you probably don’t have to worry too much about glare lens.
The best of these cameras also offer manual control of the fire. If you are serious about getting the qualification in the camera, maybe even ours to sell their services at weddings or similar events, you need an additional level of control which provides manual control, if you have the patience to get good at it. Formed filmmakers should also require that their vehicles were equipped with manual control of the fire, because the plane of focus is a large part of the unfolding of history. But then again, if you’re trying to capture memories of the family in such high resolution as possible, given the technology of today, it is a function that can easily be circumvented.
If you approach this trend, it is not in your imagination. Together with the rising prices of these devices, models are beginning to attract more non-professional filmmakers and aspiring professionals than for siblings, which prepared the remembrance of hi-tech memories. The exact location of this line will depend on the person, so put a little thought into the type of shooter that you want to be, and to start with choice.
From Whence Came 4K
Thanks to most of the innovations in the definition of digital images, methods of capture far exceeds the display capabilities. Around this time, the high-definition TVs that could display images in 1080p resolution, became the basis in the homes of ordinary Americans, a company specializing in electronics, in Canada, introduced the first camera with 4K recording.
DALSA Corporation, best known from the technology of image sensors, developed for many Mars Rovers NASA Mars have released a camera with a resolution of 4096 × 2048, which odsłonili at NAB Show in Las Vegas in 2003. Called her Origin .
Will be over a decade before the more famous companies producing consumer cameras produce the camera equipped in such resolution and dynamic range that delivers DASLA Origin. Itself linear width of the exposure was worth more than 13 stops, which means that in addition to displaying more details in a more rigid picture, Origin was able to gather more information about the light from the shaded areas and re-frame.
At the moment in the film industry digital capture hardly recognized as a possible means of production. Largely thanks to Red, quality digital video quickly dorównała quality of the film, to such an extent that experienced filmmakers hardly noticed the difference. In 2011, Filmed a lot of movies that projection with 4K resolution began to appear in theaters. Only two years later on Netflix was the owner of the hit House of Cards , a show made solely on the 4K camera Red. At this time, prices for 4K televisions began to decrease, and soon Netflix announced plans to stream content in 4K, and Red has announced that the camera is capable of recording videos at 6K and 8K.
I often see a lowercase “i” or “p” after the 1080 cameras and displays or after the number indicates available frames per second , for example, 30, 60, 120 or 240 on the sheets of specifications camera. Those little letters stand, respectively, interlaced and progressive , and I’m going to save you a lot of time here:
You want to shoot with “p”. TVs with progressive scan are much common than monitors with interlaced and interlaced video on progressive screen looks as though it has been associated with several thin black horizontal lines, like Hamburgler.