- Bandwidth Requirement Table
- Compression Ratio Table
- Resolution Standards Table
- Storage Requirement Table
Bandwidth Requirement Table | Resolution | Frame Rate | Bandwidth Requirement | PC CPU Speed Needed | | D1 | 30fps | 1024 Kbps | 600~800 MHz | | 15fps | 512 Kbps | 300~400 MHz | | CIF | 30fps | 512 Kbps | 400~500 MHz | | 15fps | 256 Kbps | 200~300 MHz |
Compression Ratio Table | | MPEG-4 | M-JPEG | Wavelet | | Basic Compression Scheme | Moving Picture | Still Image | Still Image | Compression Ratio
| 100 : 1 | 10 : 1 | 20~30 : 1 | File Size at D1 Resolution
| Per Frame | 4KB | 40KB | 20KB | 10FPS
| 350KB
| 3.5MB | 1.75MB | 30FPS
| 1024KB
| 10MB | 5MB | Frame Rate at D1 Resolution
| Model (33.6Kbps) | 1 | 0.1 | 0.2 | ADSL (384kbps)
| 12 | 1.2 | 2.4 | Cable Modem (500Kbps)
| 15 | 1.5 | 3 | Leased Line (256Kbps)
| 7 | 0.7 | 1.4 | | Leased Line (512Kbps) | 15
| 1.5 | 3 | Leased Line (T1-1.5Mbps)
| 30
| 3 | 6 | LAN (10/100Mbps)
| 30 | 30 | 30 |
Resolution Standards Table
| | NTSC | PAL | | Full D1 | 720 x 480
| 720 x 576 | 4CIF
| 704 x 480
| 704 x 576 | | Half D1 | 720 x 240 | 720 x 288 | | 2CIF | 704 x 240 | 704 x 288
| | CIF | 352 x 240 | 352 x 288 | VGA
| 640 x480 | QVGA
| 320 x 240 |
Storage Requirement Table | | | 1Sec | 1 Min
| 1 Hour
| 1Day | 1 Month
| D1
1 Mbps | 30fps | 128K | 7.68 M
| 460.8 M | 11.0592 G | 331.776 G | | 15fps | 64K | 3.84 M
| 230.4 M | 5.5296 G | 165.888 G | | 7fps | 32K | 1.92 M
| 115.2 M | 2.7648 G | 82.944 G | | 3fps | 16K | 960 K
| 57.6 M | 1.3824 G | 41.472 G | | 1fps | 4K | 240 K
| 14.4 M | 345.6 M | 10.368 G | CIF
384 Kbps | 30fps | 32K | 1.92 M
| 115.2 M | 2.7648 G | 82.944 G | | 15fps | 16K | 960 K
| 57.6 M | 1.3824 G | 41.472 G | | 7fps | 8K | 480 K
| 28.8 M | 691.2 M | 20.736 G | | 3fps | 4K | 240 K
| 14.4 M | 345.6 M | 10.368 G | | 1fps | 1K | 60 K
| 3.6 M | 86.4 M | 2.592 G | |
