InFocus IN2124a User Manual page 49

Supported file formats
• Images
Image Format Profile
Baseline
JPEG
Progressive
BMP No limit
• Audio
Audio Format Sample rate (KHz)
OGG
ADPCM-WAV
PCM-WAV
AAC
• Voice Record
File Format Audio Format
.wav IMA-ADPCM
Color Space Size Limitation
YUV400 No limit
YUV420 No limit
YUV422 No limit
YUV440 No limit
YUV444 No limit
YUV400 Width <= 10240 &
height <= 6400
YUV420
YUV422
YUV440
YUV444
No limit No limit
Bit Rate (Kbps)
8-48 64-320
8-48 32-384
8-48 128-1536
8-48 8-256
Sample rate (KHz) Bit Rate (Kbps)
8
16
24
48
• Video
File Audio/Video Codec
Extensions
.avi
.divx Video
.mkv
.ts Video
Video
.dat
.vob
.mpg
32
.mpeg
64
Audio
192
384
.mov
Video
.mp4
48
Profile/
Level Support
MJPEG No limitations
H.264/AVC Up to High Profile ,
Levels 1- 4.1 (1080P
30fps 20Mbps)
XVID Up to Advance Simple
profile (1080P 30fps
20Mbps)
MPEG2 Main profile, Low and
Main Levels (1080P
30fps 20Mbps)
MPEG4 Advanced Simple Profile
(frame picture) , Levels
0-5 (1080P 30fps
20Mbps)
MPEG2 Main profile, Low and
Main Levels (1080P
30fps 20Mbps)
H.264/AVC Up to High Profile ,
Levels 1- 4.1 (1080P
30fps 20Mbps)
MPEG1 Main profile, Low and
Main Levels (1080P
30fps 20Mbps)
MPEG2 Main profile, Low and
Main Levels (1080P
30fps 20Mbps)
MPEG-1 Layer
I, II
MPEG-1 Layer
III (mp3)
MPEG4 Advanced Simple Profile
(frame picture) , Levels
0-5 (1080P 30fps
20Mbps)
H.264/AVC Up to High Profile ,
Levels 1- 4.1 (1080P
30fps 20Mbps)
Explanation
Only supports 1-3
reference frames.
Only supports 1-3
reference frames.
D-frames used for
fast previews are
not supported.
Only supports 1-3
reference frames.