Digital filters may be more expensive than an equivalent analog filter due to their increased complexity, but they make practical many designs that are impractical or impossible as analog filters.

Home theater designs and layouts are a personal choice, and the minimum set of requirements for a home theater are: a television set or video projector CRT ( no new models sold in U. S .), LCD, DLP, plasma display, organic light-emitting diode ( OLED ), SXRD, Laser TV, rear-projection TV, video projector, SDTV, HDTV, or 3DTV at least 27 " inches measured diagonally, an AV receiver or preamp ( surround processor ) and amplifier combination capable of at least stereo sound but preferably 5. 1 Channel Dolby Digital and DTS audio, and something that plays or broadcasts movies in at least stereo sound such as a VHS HI-FI VCR or LaserDisc player ( no new stand-alone models of either are available ; VHS VCRs are usually bundled in combo decks with DVD players ), a DVD player and / or a Blu-ray Disc player, cable or satellite receiver, video game console, etc.

They all used the Thunderstorm heads, fuel injection ( Dynamic Digital Fuel Injection ) and incorporated larger fuel tanks as well as completely different body designs.

The standards cover areas like suggested grades, turnout radii, wheel profiles, coupling designs and Digital Command Control and are mostly scale specific.

In 1998, DeskStation licensed its motherboard designs and chipsets from to Samsung, a DEC ( Digital Equipment Corporation ) Alpha licensee.

* IVS – A proprietary version with Digital Rights Management developed by 3D Solar UK Ltd for use in music downloaded from their Tronme Music Store and interactive music and video player.

* m4p – A version of AAC with proprietary Digital Rights Management developed by Apple for use in music downloaded from their iTunes Music Store.

ATM is a core protocol used over the SONET / SDH backbone of the public switched telephone network ( PSTN ) and Integrated Services Digital Network ( ISDN ), but its use is declining in favour of All IP.

Digital video and digital still photography systems sometimes use a luma / chroma decomposition for improved compression.

Some signals carry encryption and specify use conditions ( such as " may not be recorded " or " may not be viewed on displays larger than 1 m in diagonal measure ") backed up with the force of law under the WIPO Copyright Treaty and national legislation implementing it, such as the U. S. Digital Millennium Copyright Act.

Digital cinema refers to the use of digital technology to capture, distribute, or project motion pictures.

Digital filters are much more flexible to synthesize and use than analog filters, where the constraints of the design permits their use.

Digital rights management systems which prevent unauthorized use or reproduction of copyrighted material and protect software against reverse engineering ( see also copy protection ) are another somewhat different example of using encryption on data at rest.

By March 2006, at least 65 % of the Greek population was able to view Digital TV for free with the use of set-top boxes.

Digital photographers use image file formats capable of reproducing a greater range of colors, such as TIFF, RAW or JPEG.

Digital electronic computers like the ENIAC spelled the end for most analog computing machines, but hybrid analog computers, controlled by digital electronics, remained in substantial use into the 1950s and 1960s, and later in some specialized applications.

According to security analyst Jeffrey Carr, use of ICQ may cause security problems because it was purchased by Russian investment company Digital Sky Technologies.

For example, through the use of macro-assembler-like capabilities, Digital Equipment Corporation used their MICRO2 microassembler for a very wide range of computer architectures and implementations.

Modern Digital Command Control ( DCC ) systems use alternating current.

Digital broadcasting permits higher-resolution television, but digital standard definition television in these countries continues to use the frame rate and number of lines of resolution established by the analog NTSC standard ; systems using the NTSC framerate and resolution ( such as DVDs ) are still referred to informally as " NTSC ".

* CyArk Digital Nineveh Archives, publicly accessible, free depository of the data from the previously-linked UC Berkeley Nineveh Archives project, fully linked and georeferenced in a UC Berkeley / CyArk research partnership to develop the archive for open web use.

Digital cameras use an electronic image sensor based on light-sensitive electronics such as charge-coupled device ( CCD ) or complementary metal-oxide-semiconductor ( CMOS ) technology.

The name ' PDP ' intentionally avoided the use of the term ' computer ' because, at the time of the first PDPs, computers had a reputation of being large, complicated, and expensive machines, and the venture capitalists behind Digital ( especially Georges Doriot ) would not support Digital's attempting to build a " computer "; the word " minicomputer " had not yet been coined.

Digital cameras use photosensitive electronics, either charge-coupled device ( CCD ) or complementary metal – oxide – semiconductor ( CMOS ) image sensors, consisting of a large number of single sensor elements, each of which records a measured intensity level.

The album contained Rush's only U. S. top-40 pop hit, " New World Man ", while other more experimental songs such as " Digital Man ", " The Weapon ", and " Chemistry " expanded the band's use of ska, reggae, and funk.

Current typical display adapters use up to 24-bits of information for each pixel: 8-bit per component multiplied by three components ( see the Digital representations section below ).

First-party developers may either use the name of the company itself ( like Nintendo ), have a specific division name ( like Sony's Polyphony Digital ), or have formerly been an independent studio before being acquired by the console manufacturer, such as Rare or Naughty Dog.

Digital memory and transmission systems can use techniques such as error detection and correction to use additional data to correct any errors in transmission and storage.

Digital television ( DTV ) is the transmission of audio and video by digitally processed and multiplexed signal, in contrast to the totally analog and channel separated signals used by analog TV.

Digital television signals must not interfere with each other, and they must also coexist with analog television until it is phased out.

Digital TV is more tolerant of interference than analog TV, and this is the reason a smaller range of channels can carry an all-digital set of television stations.

Digital signal processing and analog signal processing are subfields of signal processing.

Digital video is a type of digital recording system that works by using a digital rather than an analog video signal.

Digital video was first introduced commercially in 1986 with the Sony D-1 format, which recorded an uncompressed standard definition component video signal in digital form instead of the high-band analog forms that had been commonplace until then.

* 2011 – Digital switchover is completed in 44 of the 47 prefectures of Japan, with Iwate, Miyagi, and Fukushima television stations terminating analog broadcasting operations later as a result of the Tohoku earthquake.

* 1976 – Roland DC-50 Digital Chorus: An analog chorus ensemble similar to Boss CE-1 Chorus Ensemble | Boss CE-1.

* 1991 – Roland JD-800: Digital synthesizer with analog style interface.

Digital SDTV in 4: 3 aspect ratio has the same appearance as regular analog TV ( NTSC, PAL, SECAM ) without the ghosting, snowy images and white noise.

Digital camcorders or DVD players ( with the exception of some early models ) do not accept or output a SECAM analog signal.

Digital loop carriers ( DLC ) place the digital network ever closer to the customer premises, relegating the analog local loop to legacy status.

Digital electronics, or digital ( electronic ) circuits, represent signals by discrete bands of analog levels, rather than by a continuous range.

Digital circuits are made from analog components.

Digital instruments, which necessarily incorporate amplifiers, use the same principles as analog instruments for range resistors.

Digital multimeters generally take measurements with accuracy superior to their analog counterparts.

Digital filters are not subject to the component non-linearities that greatly complicate the design of analog filters.