| Model number | TCD08 | TCD08-A | TCD08-B | TCD08-C |
| Image sensor | 1/ | 1/ | 1/4 Sharp | 1/3 Sony |
| Pixel | 512 x 582 | 752 x 582 | ||
| Resolution | 420TV line | 480 TV line | ||
| Illumination | 0.5Lux | 0.8Lux | 1Lux | 0.5Lux |
| Signal system | PAL / NTSC | |||
| S/N ratio | >50 | |||
| AGC | Auto | |||
| BLC | Auto | |||
| D/N | Color (day) to B/W (Night) auto switch (Optional) | |||
| IR | Infrared sensor function (Optional) | |||
| Power | 12V DC | |||