What does pixel density and pixels per inch (PPI) mean? Here's everything you need to know so you can make the best possible buying decision.
Getting your PPI resolution right can make or break your digital photos. But what actually is pixels/inch, and why is it important? Find out with our complete guide.
the physical size of a pixel will equal the dot pitch, or the dot size, of the display. But if the resolution is set to something less than the maximum resolution, a pixel will be larger than the physical size of the screen's dot --...
(3840×2400). It is electrically compatible with dual-link DVI-D, but has not yet been used in any products. With the introduction of HDMI 1.3, the maximum bandwidth of single-link HDMI exceeded that of dual-link DVI-D. As of HDMI 1.4, the pixel clock rate crossover frequency from ...
What is a Pixel? © Julie Waterhouse Photography Resolution The number of pixels in an image is sometimes called theresolution, even though this is a bit of a misuse of the term. If we are using the term to describe pixel count, one convention is to express resolution as the width by...
QHD displays are very common in Android flagship smartphones these days. QHD is also often referred to as 2K because it is half of 4K. But mostly, 2K refers to a resolution where the larger of the pixel measurements is over 2000 pixels. The typical 2K resolution is 2,048 × 1,080 pix...
The Facebook pixel is confusing. Learn the basics of what is the Facebook Pixel, some common myths about the Pixel, and how to easily install it.
By bringing different exposures together, you can make the most of every pixel so images more closely resemble what the human eye can perceive. “I use HDR during sunset, blue hour and when I’m shooting landscapes. Most of my night shots are HDRs,” says photographer Aaron Rashid. Try ...
To handle pixel shading in digital images, computers often have a built-in graphics processing unit (GPU). A GPU is a graphics processor that allows for the speedy processing of images. GPUs are limited, however, in that they do not support high-end procedures to alter texture. The componen...
Device Pixel Ratio (DPR) is the ratio between the physical pixel density of a device and its logical pixel density. The physical pixels can be seen on your screen