04
24
P - P frames are encoded using information from the previous I or
P frame, and can only be decoded correctly if the previous I / P
frame is available. P frames are smaller than I frames.
I Only / IP Only
IP - Simple Profile - Medium bit rates for same quality.
I - Highest bit rates for same quality.
Bit rate Type
Constant and Variable bit rates control allows flexibility in
choosing how much bandwidth is available on network
and quality of video required.
Constant Bit rates
3M / 2M / 1.5M / 1M / 750K / 500K / 384K / 256K / 128K / 64K
/ 32K
Variable Bit rates
2 ~ 31 (quality is best in case value is “
2
”)
Frame per Second.
1 ~ 30
Group Size
Adjusts the ration between “I” frames and “P” frames.
Lower the group size better the quality.
5 / 10/ 15 / 30 / 60 / 90
Video Type
NTSC / PAL
