4K cameras are hi-tech cameras that use the 4k technology for photo and video shooting. There are two main categories of 4k cameras. The first are the video production cameras which include models like the Red Scarlet X and Black Magic Production Cameras. These cameras are basically designed for cinematic video production of movies, commercials and documentaries. Although they can take quality still shots, they are mainly designed for filming movies either in the field or studio settings.
Apart from the film production cameras, there are DSLR and Hybrid cameras. The DSLR cameras are designed with a greater 4K resolution. Hybrid cameras like Canon EOS 1D-C, on the other hand, can double as light versions of video production cameras as they are portable and quite flexible. The other type is the camcorder-style 4k camera, like the Sony FDR-AR100. These are hand-held small camcorders although they have power as well as video development features of the powerful 4k cameras. While they can take beautiful shots, they are actually designed for the amateur mobile 4k video recording, but on a smaller budget than the full GoPro 4k.
- Maximum Resolution
4K cameras have a maximum still shot and video resolutions. The maximum video resolution is measured in the vertical as well as the horizontal pixel count like 2840 x 2160 pixels for the standard 4k UHD video. Moreover, the cameras have numerous lower 2k or even smaller shooting resolutions. The photo resolution is measured in terms of the total mega pixels or the horizontal by vertical resolution.
- The High Processing Power
All high-end 4k cameras have very powerful internal processors, which are necessary for rendering their videos and images. Those with multiple processors give the best results.
- The Lenses
Lenses are important for video and photo shooting. Although some DSLRs and 4k film cameras do not come with lenses, it is important to ensure that they have a wide compatibility.
- The Size and Type of Sensors
Sensor sizes are basically the measurements of dimensions of photoreceptor arrays that create the cameras’ pixels for both photos and video. Generally, bigger sensors tend to produce better quality photos and videos. Hybrid and high-end 4k film production cameras have stronger and bigger sensors than the DSLRs.
- Light Sensitivity
This is measured by the camera’s ISO setting. Some DSLRs have very high ISO settings that go higher than 400,000 and as low as 50. The broader the better.
- Video shooting
These cameras include a range of video formats like RAW, MP4, AVCHD and H.264 and they can shoot more than sixty frames per second.
The camera comes with an exemplary connectivity setup which includes the audio and video input and outputs, HDMI inputs and outputs for feeding the 4k video to the TV or computer as well as WiFi capabilities for your hotel.
Other important features include automatic zoom modes, software editing, viewfinder controls and image stabilization features.
The Bottom Line
These camera use advanced technology to achieve exceptionally quality photos. If you are looking for quality cameras that will give you brilliant photos and videos, 4k cameras would be the best option.