There are roughly 20 million pixels in a high-quality fine-grain 35 mm shot. The exact number is dependent on a number of factors, including image quality and the amount of grain in each shot.Know More
The technical and tangible differences between photographs captured on 35 mm film and those recorded via digital means make it difficult to assign a standard number of pixels per shot. Poor lighting conditions, camera shake and other factors often reduce the number of pixels needed to generate an equivalent digital image.
To produce a digital photograph comparable to a clear, sharp, well-lit 35 mm frame, photographers should aim to use a 20 megapixel digital sensor. Good shots generally require a 12 megapixel digital sensor. Grainier, blurry or low-quality 35 mm images demand fewer megapixels. Lens imperfections and the photographer's camera handling skills also make a difference in the number of megapixels needed to recreate the 35 mm shot.Learn more about Technology
VGA cameras produce images that are 640 pixels in width by 480 pixels in height, for a total of 307,200 pixels. A VGA camera produces low-resolution images and is equivalent to a 0.3-megapixel camera. The file size for images is approximately 1.17 megabytes.Full Answer >
A Bluetooth transmitter is a small device that, when paired with a Bluetooth receiver, can establish a small wireless network that has a range of about 30 feet, called a piconet. This network allows a person to synchronize different electronic devices without any cords when they are in range.Full Answer >
A Skype name is a user name for an individual to sign in to the computer program Skype, which is a telecommunications application that offers video calls. After signing in, the unique Skype name is used as identification for other users to know who is online and who they can video call.Full Answer >
A global positioning system, or GPS, works by a process called trilateration. There are anywhere from 24 to 32 satellites, a master control station with four control and monitoring stations and GPS receivers all working together to pinpoint a location.Full Answer >