A detailed review of the Sony A7s for video and film professionals. What kind of productions are this camera suitable for?
A couple of tests to determine the exact percentage loss of resolution while compressing video, and how 4K can help.
How much can you blow up an image or video before it becomes unacceptable? This article tests to find the magic uprez or image interpolation number.
This article explains how one can find the ideal TV viewing distance, given only the horizontal resolution and diagonal size of the display.
No lens is perfect. This article explains 15 things you must look for in a new lens before you put it to good use.
What makes a broadcast camera? Part Two lists the general testing methodology, and shows you how to check if your camera is broadcast-worthy.
What makes a broadcast camera, and how do we classify them? Part One breaks it down according to the guidelines set by the EBU.
Which video camera really delivers the film look? Part One asks: Does your camera meet theatrical distribution requirements or not?
A brief explanation and overview of Aspect Ratio, Pixel Aspect Ratio and the difference between resolution and image size.
A brief explanation and overview of Pixels, Megapixels and Resolution.