| 3M | LCD-projectors |
| ASK | LCD and DLP projectors |
| Barco Projection Systems | CRT, LCD and DLP projectors |
| Christie Digital Systems | LCD and DLP projectors |
| Digital Projection | 3-Chip DLP Projectors |
| EIKI | LCD projectors |
| Epson | LCD projectors |
| Hitachi | LCD Projectors |
| InFocus | LCD and DLP projectors |
| JVC | LCD and D-ILA projectors |
| Kodak | LCD and DLP projectors |
| Lasergraphics | High resolution LCD-projectors |
| Liesegang | LCD and DLP projectors |
| Mitsubishi | LCD projectors |
| NEC | LCD and DLP projectors |
| Optoma | DLP projectors |
| Panasonic | DLP and LCD projectors |
| Philips | LCD projectors |
| Polaroid | LCD projectors |
| projectiondesign | DLP projectors |
| Proxima | LCD and DLP projectors |
| Runco | CRT and DLP projectors |
| Sanyo | LCD projectors |
| Sharp-EU | LCD and DLP projectors |
| Sharp-USA | LCD and DLP projectors |
| SIM2 Multimedia | CRT and DLP projectors |
| Sony - EU | CRT, LCD and DLP projectors |
| Sony - USA | CRT, LCD and DLP projectors |
| Toshiba | LCD projectors |
| Vidikron | CRT, LCD and DLP projectors |