Digital single-lens reflex cameras (also named digital SLR or DSLR) are digital cameras combining the parts of a single-lens reflex camera (SLR) and a digital camera back, replacing the photographic… Read More »Digital single-lens reflex camera
Near field communication (NFC) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close… Read More »Near field communication
An OLED (organic light-emitting diode) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound which emits light in response to an electric… Read More »OLED
Polarizing filter film with a vertical axis to polarize light as it enters. Glass substrate with ITO electrodes. The shapes of these electrodes will determine the shapes that will appear… Read More »Liquid-crystal display
An active-pixel sensor (APS) is an image sensor consisting of an integrated circuit containing an array of pixel sensors, each pixel containing a photodetector and an active amplifier. There are… Read More »Active pixel sensor
The Mirrorless interchangeable-lens camera (MILC) is a popular class of digital system cameras. Unlike a compact digital camera, a MILC is equipped with an interchangeable lens mount and unlike a… Read More »Mirrorless interchangeable-lens camera
Advanced Photo System type-C (APS-C) is an image sensor format approximately equivalent in size to the Advanced Photo System “classic” size negatives. These negatives were 25.1 × 16.7 mm and had… Read More »APS-C
The Canon EOS (Electro-Optical System) autofocus 35 mm film and digital SLR camera system was introduced in 1987 with the Canon EOS 650 and is still in production as Canon’s… Read More »Canon EOS