Statements (47)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
film
|
| gptkbp:application |
ISDN video conferencing
|
| gptkbp:basedOn |
DCT_(Discrete_Cosine_Transform)
|
| gptkbp:colors |
single profile
|
| gptkbp:compressionRatio |
approximately 20:1
|
| gptkbp:developedBy |
ITU-T
|
| gptkbp:firstPublished |
1990
|
| gptkbp:hasExhibition |
YUV
|
| https://www.w3.org/2000/01/rdf-schema#label |
H.261
|
| gptkbp:IATA_code |
block-based motion compensation
|
| gptkbp:isIntegratedWith |
variable
|
| gptkbp:market |
widely adopted in the 1990s
|
| gptkbp:performance |
low
moderate |
| gptkbp:predecessor |
H.120
|
| gptkbp:propagationMethod |
inverse DCT
|
| gptkbp:recordings |
up to 30 fps
|
| gptkbp:relatedTo |
gptkb:H.263
H.264 |
| gptkbp:reliability |
limited
|
| gptkbp:resolution |
176x144 pixels (QCIF)
352x288_pixels_(CIF) |
| gptkbp:speed |
up to 2 Mbps
|
| gptkbp:standardFeatures |
gptkb:ITU-T_Study_Group_16
|
| gptkbp:successor |
gptkb:H.263
|
| gptkbp:supports |
CIF format
QCIF_format |
| gptkbp:technology |
H.265
MPEG |
| gptkbp:usedFor |
video conferencing
|
| gptkbp:usedIn |
telecommunications
telemedicine broadcasting multimedia applications video conferencing systems video streaming surveillance systems live streaming video on demand remote education digital video broadcasting video chat applications video telephony telepresence systems web conferencing internet video conferencing mobile video conferencing |