[permalink] [id link]
Digital television supports many different picture formats defined by the broadcast television systems which are a combination of size, aspect ratio ( width to height ratio ).
from
Wikipedia
Some Related Sentences
Digital and television
* ARY Digital Network-A bouquet of 5 television channels available via satellite in Pakistan and internationally
The service can be accessed via Digital terrestrial television ( DTT ) ( DVB-T ), satellite television ( DVB-S ) and cable television ( DVB-C ).
In 2007, SkyCable introduced the DigiBox, a cable TV set top box that provides a digital television ( Digital television ) ( DTV ) signal for higher video quality and prevents illegal cable TV connections.
* Digital television
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.
This way is known as Digital terrestrial television ( DTT ).
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.
It would eventually be replaced by cheaper systems using video compression, most notably Sony's Digital Betacam ( still heavily used as a electronic field production ( EFP ) recording format by professional television producers ) that were introduced into the network's television studios.
Digital television ( including higher quality HDTV ) started to spread in most developed countries in early 2000s.
Digital cinema is distinct from high-definition television and is not dependent on using television or high-definition video standards, aspect ratios, or frame rates.
Commercial television channels are provided by Southern Cross Tasmania, Tasmanian Digital Television ( TDT ), also providing One HD in high definition only, and WIN Television, also providing the nationwide Go!
* 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.
Many of Pakistan ’ s independent television and radio stations are based in Karachi, including world-popular Business Plus, AAJ News, Geo TV, KTN, Sindh TV, CNBC Pakistan, TV ONE, ARY Digital, Indus Television Network, Samaa TV and Dawn News, as well as several local stations.
Digital radio and digital television may also transmit multiplexed programming, with several channels compressed into one ensemble.
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 ".
Digital and supports
Digital Video Broadcasting-Terrestrial ( DVB-T ) uses coded orthogonal frequency-division multiplexing ( C-OFDM ) modulation and supports hierarchical transmission.
In 2008 Creative released the X-Fi Titanium series of sound cards which fully supports Dolby Digital Live while leaving all PCI versions of Creative X-Fi still lacking support for DDL.
The faculty also houses the Anglia Ruskin University Language Centre, which provides language training and courses to students, staff and the general public, and supports 11 research clusters, including the Cultures of the Digital Economy Research Institute ( CoDE ) Research Institute.
This mode is used to connect the output of a DVD player to a home-theatre receiver that supports Dolby Digital or DTS surround sound.
This only supports stereo sound, unless the personal computer supports a surround sound encoding such as Dolby Digital Live or DTS Connect.
Doom 3 on Xbox supports 480p widescreen video display resolution and Dolby Digital 5. 1 surround sound.
Since the introduction of Secure Digital card few companies build MMC slots into their devices ( an exception is some mobile devices like the Nokia 9300 communicator, where the smaller size of the MMC is a benefit ), but the slightly thinner, pin-compatible MMCs can be used in almost any device that supports SD cards if the software / firmware on the device supports them.
The Xbox 360 supports Dolby Digital software, sampling and playback rate of 16-bit @ 48 kHz ( internal ; with 24-bit hardware D / A converters ), hardware codec streaming, and potential of 256 audio simultaneous channels.
In addition to audio, it supports video and screen layout and is heavily used in Digital Signage.
It also supports the development of new technology, such as webcasting, podcasting and Digital Radio Mondiale, which may ultimately replace analogue shortwave in many regions of the world.
* Norwick Center for Digital Services – The Center includes a student multimedia center and screening room and supports a full range of digital services, production services and collaborative technology support, including the CUL Digital Collections.
Manufacturers who want to make a device that supports HDCP must obtain a license from Intel subsidiary Digital Content Protection LLC, pay an annual fee, and submit to various conditions.
The School supports a range of courses including Journalism, Digital Film Production and TV and Radio Production.
A Digital Terrestrial version of Freeview was launched in 2008, which, unlike the analog and satellite options, supports high definition broadcasts.
It also supports the EXB-DI " Digital Interface " board providing ADAT output and Word Clock, or EXB-mLAN option featuring mLAN output.
* Ricoh supports DNG in the Ricoh Digital GR, considered a professional compact, and the Ricoh Caplio GX.
The protocol supports the use of Data Encryption Standard ( DES ) encryption ( 56 bit ), 2-key Triple-DES encryption, three-key Triple-DES encryption, Advanced Encryption Standard ( AES ) encryption at up to 256 bits keylength, RC4 ( 40 bits, sold by Motorola as Advanced Digital Privacy ), or no encryption.
* Gehry Technologies: Digital Project V1R4 supports IFC 2x3
The HD VMD format supports up to 7. 1-channel Dolby Digital, Dolby Digital Plus, and DTS audio output, though it will not offer Dolby TrueHD or DTS-HD Master Audio surround sound codecs.
Digital UNIX ( later known as Tru64 UNIX ), supports USB and USB mass storage devices since version 4. 0E ( year 1998 ).
Digital and many
At the time of the design of ATM, 155 Mbit / s Synchronous Digital Hierarchy ( SDH ) with 135 Mbit / s payload was considered a fast optical network link, and many Plesiochronous Digital Hierarchy ( PDH ) links in the digital network were considerably slower, ranging from 1. 544 to 45 Mbit / s in the USA, and 2 to 34 Mbit / s in Europe.
Digital Equipment, which had twice as many employees as Compaq, has been a leading company in the previous generation of computing during the 1970s and early 1980s but it had struggled since then.
Digital Cinema Initiatives ( DCI ) was formed in March 2002 as a joint project of many motion picture studios ( Disney, Fox, MGM, Paramount, Sony Pictures Entertainment, Universal, and Warner Bros. Studios ) to develop a system specification for digital cinema.
The development of Digital Cinema was a broad-based industry project involving many companies and development teams.
It is doubtful that many members of the Digital Age partake in the hard gonzo lifestyle of drugs and alcohol that Thompson symbolizes.
Digital Audio Workstations ( DAW ) are becoming one of the most centric and common tools in the studio, and many are specifically designed to work with MIDI as an integral component.
MPEG-4 absorbs many of the features of MPEG-1 and MPEG-2 and other related standards, adding new features such as ( extended ) VRML support for 3D rendering, object-oriented composite files ( including audio, video and VRML objects ), support for externally specified Digital Rights Management and various types of interactivity.
Although many early PDAs did not have memory card slots, now most have either some form of Secure Digital ( SD ) slot or a CompactFlash slot.
PDP-1 # 44 was found in a barn in Wichita, Kansas in 1988, apparently formerly owned by one of the many aviation companies in the area, and rescued for the Digital Historical Collection, also eventually ending up at the CHM.
Several of these languages were created in the past, but due to the Internet, many more Pan-Slavic languages were created in the Digital Age.
The draft working version of ZIPI was primarily aimed at addressing many limitations of MIDI ( Musical Instrument Digital Interface ).
Originally designed for transport across Integrated Services Digital Network ( ISDN ) infrastructure, it may be used today in the context of many other network interfaces.
Ultimately, the system was referred to as the Synclavier Digital Recording " Tapeless Studio " system among many professionals.
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.
Digital multiplexing hierarchies may be implemented in many different configurations depending on ; ( a ) the number of channels desired, ( b ) the signaling system to be used, and ( c ) the bit rate allowed by the communications media.
While the Digital Research distributed core of CP / M ( BDOS, CCP, core transient commands ) did not use any of the Z80-specific instructions, many Z80 based systems used Z80 code in the system specific BIOS, and many applications were dedicated to Z80 based CP / M machines.
Indeed, the cost of the Football League deal proved one too many a burden for ITV Digital, and it was placed into administration on 27 March 2002, after the League refused to accept a £ 130m pay cut in its £ 315m deal with the ITV Sport Channel.
* Digital version of Gestuno: International Sign Language of the Deaf / Langage Gestuel International des Sourds — Contains original IS signs ( many now outdated ) in photograph form
At the same time, many manufacturers such as Xerox, Hewlett-Packard, Digital Equipment Corporation, Sanyo, Texas Instruments, Tulip, Wang and Olivetti introduced personal computers that were MS DOS compatible, but not completely software-or hardware-compatible with the IBM PC.
The first NAND-based removable media format was SmartMedia in 1995, and many others have followed, including MultiMediaCard, Secure Digital, Memory Stick and xD-Picture Card.
This caused many of AT & T's other licensees of UNIX System V to become concerned that this would put Sun in an advantaged position, and it ultimately led to Digital Equipment, HP, IBM, and others forming the Open Software Foundation ( OSF ) in 1988.
Ironically, Sun and AT & T had previously competed over Sun's NFS versus AT & T's Remote File System ( RFS ), and the quick adoption of NFS over RFS by Digital Equipment, HP, IBM, and many other computer vendors tipped the majority of users in favor of NFS.
0.902 seconds.