Cameras have a narrower dynamic range than the human eye, although the gap is closing. The best modern cameras like the Nikon D810 can achieve just under 15 stops of dynamic range in any one photo. Most digital cameras get … Continue reading →

Full-frame sensors are available in both DSLR and mirrorless cameras. They have the same dimensions as the 35mm film, hence the name. The 35mm full-frame sensor type is the gold standard among professional photographers who want the highest-quality images. Which … Continue reading →

But any sound that is loud enough and lasts long enough can damage hearing and lead to hearing loss. A sound’s loudness is measured in decibels (dB). Normal conversation is about 60 dB, a lawn mower is about 90 dB, … Continue reading →

Difference Between 3D and 4Dx In addition to the 3D image, there are also other elements like water, wind, smoke, smells and much more involved in the experience of watching a 4D movie. The most attractive difference for a 4DX … Continue reading →

Tail – The end of a shot or a roll is called the tail. Tail Slate – Sometimes it is necessary to mark a shot at the end rather than at the beginning. When this is done it is called … Continue reading →

When you open the Camera app, you see the default photo mode. Tap the Shutter button to take a photo. Then tap the arrow to adjust options, like flash, Live Photos, timer, and more. If you want to capture a … Continue reading →

How do I know if I’m getting HDR? Press the Home button. Select Settings. Select Preferences. Select Picture. Select Picture Mode. If your TV detects an HDR format, it will display “HDR-Vivid” or “HDR-Video.” How do I check my HDR … Continue reading →

The primary way that digital cameras achieve a 35mm equivalent view is through the use of camera lenses with wider focal lengths. For instance, the actual focal length of the zoom lens on the Nikon A 900 compact digital camera … Continue reading →

The 3:2 aspect ratio was popularized by 35mm film and it is the most common one in photography today. 4:3 (1.33) – Medium format, Micro Four Thirds, most smartphones and some point-and-shoot cameras have 4:3 sensors. What are the dimensions … Continue reading →

What camera do I need? To get started, you can likely get away with a camcorder, mirrorless camera, or DSLR with high-quality Full HD video capabilities. It is quite easy to get an inexpensive model with 4K video these days, … Continue reading →

In order to get a full color image, most sensors use filtering to look at the light in its three primary colors. Once the camera records all three colors, it combines them to create the full spectrum. There are several … Continue reading →

The largest of them all is the L*a*b* space (the one of the colours that man sees) and the best known is the sRGB, the lowest common denominator for all devices on the market. What is high colour gamut? The … Continue reading →

When you’re shopping around, look out for displays with at least 90% sRGB (best for displaying your work on the web) and 70% Adobe RGB coverage (ideal for printed images). Is sRGB good for photo editing? If you edit photos, … Continue reading →

FPGA resources are resources on the FPGA that can perform logic functions. FPGA resources are grouped in slices to create configurable logic blocks. A slice contains a set number of LUTs, flip-flops and multiplexers. A LUT is a collection of … Continue reading →

By default, Alexa will call you by your first and last name associated with your Amazon account. And while Amazon doesn’t make it possible to create a nickname that Alexa can call you instead, it is possible to get Alexa … Continue reading →