Optoma PK320 User Manual - Page 24

Efinitions, Ontainers, Ecoders - specs

Page 24 highlights

Media File Specs: Definitions Term Description LBR Low bit rate SP Simple Profile ASP Advanced Simple Profile MP Main Profile ML Main Level in MPEG2 or Medium Level in VC-1 BP Baseline Profile Media File Specs: Audio / Image Containers Audio Containers Container .aac .asf Audio Decoder HE-AAC WMA9 Image Containers Container BMP JPG JPEG Image Decoder *.bmp, *.jpg *.jpeg .flac FLAC .mp3 MP3 .ogg Vorbis .ra RA 6, 9, 10 .wma WMA9 .wav PCM Media File Specs: Video Containers Video Containers Container Video Decoder .3gp H.263 H.264 Audio or Speech Decoder HE-AAC Container .mp4 Video Decoder H.263 H.264 MPEG4 Audio or Speech Decoder MP3 HE-AAC H.263 .avi H.264 MPEG4 Xvid .cmb H.264 MP3 HE-AAC PCM/G.711 HE-AAC H.263 .mov H.264 MPEG4 .wmv .asf MPEG4 SP VC-1 (WMV9) MP3 HE-AAC PCM/G.711 WMA .flv Soreson Spark MP3 Media File Specs: Decoders Audio and Speech Decoders Audio or Speech Layer, Version, Decoder or Mono/Stereo FLAC stereo Sampling Frequency 96KHz, 24 bits per sampling Maximum Bitrate 2.652Mbps Compliance/Specification http://flac.sourceforge.net HE-AAC v1 48KHz MP3 MPEG-1 layer 1, 2, and 3 Audio 48KHz 256kbps 320kbps ISO/IEC 14496-3 ISO/IEC 11172-3 for fuly compliant audio decoder and ISO IEC 11172-4 for a Ful Layer 3 decoder PCM - 48KHz 2304kbps ITU-T G.711 Vorbis FLAC 48KHz 500kbps http://xiph.org/vorbis/doc/Vorbis_I_spec.html WMA8 WMA9 L1-3 48KHz 385kbps Windows Media Audio Standard Decoder Specifications Image Decoders Image Decoder JPEG Layer, Version Baseline, noninterleave Maximum Megapixels 12mp Compliance/Specification ISO/DIS 10918-1 Video Decoders Video Decoder Profile, Level H.263 BP, L10 (Short Header Mode) H.264 BP, L3 MPEG2 MP@ML MPEG4 Sorenson Spark VC-1 Xvid ASP SP SP@ML MP@ML - Maximum Resolution & fps Maximum Bitrate D1, 30fps 4Mbps D1, 30fps 4Mbps 1280x720, 30fps 6Mbps D1, 30fps 4Mbps 800x600, 30fps 4Mbps 800x600, 30fps 2.6Mbps D1, 30fps 4Mbps Compliance/Specification MPEG-4 Part 2 ISO/IEC 14496-2:2004 ISO/IEC 13818-2 ISO/IEC 14496-2:2004 H.263 variant SMPTE 421M MPEG-4 Part 2 24

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24
M
EDIA
F
ILE
S
PECS
: D
EFINITIONS
M
EDIA
F
ILE
S
PECS
: V
IDEO
C
ONTAINERS
Term
Description
LBR
Low bit rate
SP
Simple Profile
ASP
Advanced Simple Profile
MP
Main Profile
ML
Main Level in MPEG2 or Medium
Level in VC-1
BP
Baseline Profile
Image Containers
Container
Image Decoder
BMP
JPG
JPEG
*.bmp,
*.jpg
*.jpeg
Audio Containers
Container
Audio Decoder
.aac
HE-AAC
.asf
WMA9
.flac
FLAC
.mp3
MP3
.ogg
Vorbis
.ra
RA 6, 9, 10
.wma
WMA9
.wav
PCM
M
EDIA
F
ILE
S
PECS
: A
UDIO
/ I
MAGE
C
ONTAINERS
Video Containers
Container
Video
Decoder
Audio or Speech
Decoder
.3gp
H.263
H.264
HE-AAC
.avi
H.263
H.264
MPEG4
Xvid
MP3
HE-AAC
PCM/G.711
.cmb
H.264
HE-AAC
.flv
Soreson
Spark
MP3
M
EDIA
F
ILE
S
PECS
: D
ECODERS
Audio and Speech Decoders
Audio or Speech
Decoder
Layer, Version,
or Mono/Stereo
Sampling
Frequency
Maximum Bitrate
Compliance/Specification
FLAC
stereo
96KHz, 24 bits
per sampling
2.652Mbps
http://flac.sourceforge.net
HE-AAC
v1
48KHz
256kbps
ISO/IEC 14496-3
MP3
MPEG-1 layer 1, 2,
and 3 Audio
48KHz
320kbps
ISO/IEC 11172-3 for fully compliant audio decoder
and ISO IEC 11172-4 for a Full Layer 3 decoder
PCM
-
48KHz
2304kbps
ITU-T G.711
Vorbis
FLAC
48KHz
500kbps
http://xiph.org/vorbis/doc/Vorbis_I_spec.html
WMA8
WMA9
L1-3
48KHz
385kbps
Windows Media Audio Standard
Decoder Specifications
Image Decoders
Image Decoder
Layer, Version
Maximum Megapixels
Compliance/Specification
JPEG
Baseline, non-
interleave
12mp
ISO/DIS 10918-1
Video Decoders
Video Decoder
Profile, Level
Maximum
Resolution & fps
Maximum Bitrate
Compliance/Specification
H.263
BP, L10 (Short
Header Mode)
D1, 30fps
4Mbps
MPEG-4 Part 2
H.264
BP, L3
D1, 30fps
4Mbps
ISO/IEC 14496-2:2004
MPEG2
MP@ML
1280x720,
30fps
6Mbps
ISO/IEC 13818-2
MPEG4
ASP SP
D1, 30fps
4Mbps
ISO/IEC 14496-2:2004
Sorenson Spark
-
800x600, 30fps
4Mbps
H.263 variant
VC-1
SP@ML
MP@ML
800x600, 30fps
2.6Mbps
SMPTE 421M
Xvid
-
D1, 30fps
4Mbps
MPEG-4 Part 2
Container
Video
Decoder
Audio or Speech
Decoder
.mp4
H.263
H.264
MPEG4
MP3
HE-AAC
.mov
H.263
H.264
MPEG4
MP3
HE-AAC
PCM/G.711
.wmv
.asf
MPEG4 SP
VC-1
(WMV9)
WMA