| Bandwidth |
Appropriate Video |
Remarks |
| Dial-up (56 Kbps) |
- 160 X 120 Frame size
- 6 frames/second
- 11 KHz, 16 bit mono audio
|
- Poor quality video
- Video breaks down during transitions
- Text difficult to read
- Fair audio with occasional distortion
|
| Cable modem/DSL (256 Kbps) |
- 320 X 240 Frame size
- 12 frames/second
- 22 KHz, 24 bit mono audio
|
- Fair quality video
- Minimal video degradation during transitions
- Text readable
- Good audio
|
Broadband/highspeed DSL
(700 Kbps and higher) |
- 480 X 360 Frame size
- 12 frames/second
- 22 KHz, 48 bit mono audio
|
- Good quality video
- Absence of video degradation during transitions
- Text very readable
- Very Good audio
|
E-Learning
