Since 4k is twice the horizontal and vertical resolution of 1080p – you should be able to do a 2x (or 100%) zoom and still get 1080p resolution if you are starting off with a 4K image. Just keep in … Continue reading →

There is unlikely to be much native UHD-2 content available for 2–3 years. However if you like your screen supersized then a UHD-2 screen will offer incredible performance – even when upscaling UHD or HD content. Hope you have deep … Continue reading →

An 8 megapixel (MP) image has 8 million pixels. A 3 MP image has 3 million pixels. Therefore an 8 megapixel image has more than twice has much information as a 3 megapixel image. Image size is useful because it … Continue reading →

To be considered a 4K monitor they have to have the 3840 X 2160 pixels on the screen. The pixels themselves must be made extremely small to allow for that many on the screen. The smaller pixels of a 28″ … Continue reading →

JPEG files from all of these phones are around 3-9 MB in size, so the typical or average file is around 6 MB. What size are mobile phone photos? The most appropriate size for cell phone photos is 640 pixels … Continue reading →

Jaws, the Steven Spielberg film that would forever change the summer blockbuster season, is now available for fans to watch in 4K Ultra HD. The film’s 45th anniversary is cause for upgrading the film to 4K Ultra HD. There’s over … Continue reading →

Usually, there will be nothing to worry about as apps will purely just use the camera when you request them too. But AVG , a security software company, say a malicious app can secretly turn on your camera and record … Continue reading →

Meitu Pic: Number 1 Chinese Beauty App It was developed by Xiamen-based Meitu Inc. This camera app became one of the trendiest beauty camera apps in Western countries. The app knew a huge success soon after its launch in 2008 … Continue reading →

When it comes to video, the chances are that you won’t want to use single shot or AF-S mode because it holds the focus in one place. If your subject is entirely static, that’s great, but that probably doesn’t happen … Continue reading →

The EOS-RP is essentially using the 6D Mark II sensor paired with the latest DIGIC processor. The result is an entry-level full-frame camera with more than impressive low-light performance. I found noise to be barely noticeably all the way up … Continue reading →

Depth-of-field is simply the zone of sharp focus in a scene, and this can be controlled by the aperture settings. A larger number like from f8 to f22 means large depth-of-field (normally ideal for landscapes) like the first image below. … Continue reading →

For the last year or so Lightroom can view the dual pixel raw files but treats them like standard raw. There is still no dual pixel processing functionality sadly and I doubt it’s going to be implemented as there have … Continue reading →

AF” denotes whether or not a given EOS EF. lens is an “Autofocus” lens, and I do believe that among the current. line of EOS EF lenses, only their EOS EF “tilt/shift” lenses are not. autofocus lenses, but instead, they … Continue reading →

In normal observers, gazing at one’s own face in the mirror for a few minutes, at a low illumination level, produces the apparition of strange faces. Observers see distortions of their own faces, but they often see hallucinations like monsters, … Continue reading →

Higher quality videos, like videos in 4K or 1080p, take longer to both upload and process. The same is true for videos with higher frame rates, such as 60-fps. For instance, 4K videos are 4 times larger than 1080p videos. … Continue reading →