There are two types of headphones namely, noise-cancelling headphones and noise-isolating headphones, which are designed to suppress the unwanted external noise in the sound. But both are completely different from each other. The main difference between noise-cancelling and noise-isolating headphones is that the noise-cancelling headphones actively reduce external noise ... Read More

Display is the most important part of a visual display unit (VDU) like TV, monitor, etc. Depending on the colors displayed on the screen, displays are of two types namely, monochrome display and color display. The fundamental difference between monochrome and color display is that a monochrome display can display ... Read More

USB stands for Universal Serial Bus. USB is a modern communication interface used in computers and other electronic devices for connecting peripherals such as mouse, keyboard, etc. Today, USB has become a standard protocol for connections in electronic devices. USB was first introduced in mid-1990 and has become popular due ... Read More

TV, Television, is a well-known electronic device used to display audio-video content on a screen. Based on display technology used, several types of TVs available, such as LCD TVs, LED TVs, Plasma TVs, CRT TVs, etc. In this article, we will discuss the important differences between LED TV and ... Read More

TV, Television, is a very common electronic device used to display audio-video content on a screen. Based on the display technology used, several types of TVs available, such as LCD TVs, LED TVs, Plasma TVs, CRT TVs, etc. In this article, we will discuss the important differences between LCD TV ... Read More

There are two types of digital audio and video interfaces namely, HDMI (High-Definition Multimedia Interface) and DisplayPort that are used for connecting a source device and an output device. Both HDMI and DisplayPort are extensively being used in several modern devices such as computers, TVs, laptops, gaming consoles, etc. ... Read More

A system of components that is used to provide the desired response by controlling different parameters in the process is referred to as a control system. In a control system, the final output or response of the system is controlled by varying the input, and hence it named so. Based ... Read More

There are two popular display technologies namely, E-Paper and LCD. The fundamental difference between E-Paper and LCD is in their display image technology that is, the e-paper uses e-ink (electronic-ink) technology to display images, while the LCD (Liquid Crystal Display) uses liquid crystals technology to display images. In this ... Read More

There are two types of digital video interfaces namely, DVI (Digital Visual Interface) and HDMI (High-Definition Multimedia Interface) that are used for transmitting digital video signals from source devices to a display device like TV, monitor, projector, etc. The most fundamental difference between DVI and HDMI is that DVI (Digital ... Read More

An electronic device that is used for capturing digital images and videos is referred to as a digital camera. A digital camera typically consists of a sensor based mechanism to capture the light and transform it into digital form. Several types of digital cameras are available in market such as ... Read More