Harmonic ELECTRA VS, User Manual

Page: 397 / 604

Chapter 3 ’Web User Graphical Interface’ — Recommended Settings
Electra VS - Version 05.10 397
User Manual - Rev. A
Recommended H.264 Settings in WEBTV
Assuming the following settings:
 Profile = Baseline, Main or High, Level = Auto

Output Frame Structure = Progressive
 I Period = 24, P Period = 8 (25 fps) , I Period = 32, P Period = 8 (30
fps)

I Period = 24, P Period = 8 (25 fps)

I Period = 32, P Period = 8 (30 fps)

I Period = 48, P Period = 8 (50 fps)

I Period = 64, P Period = 8 (60 fps)
 Hierarchical GOP = true

Adaptive GOP = true
 Close GOP Period = 0
 Coder delay = standard
 Decoder delay = 2000 ms

Deblocking = medium
 Psycho-visual enhancement (PVE) = On (for best video quality)
If Mode = High density then increase bitrate in the tables below by 20%
If Profile = Baseline then increase bitrate in the tables below by 10%