ViewSonic PJ551D/PJ551D-2 DLP Projector User Guide, introduces the features and usage of the product
This guide introduces the ViewSonic PJ551D DLP projector, describing its features such as a single‑chip 0.55" Texas Instruments DLP engine, XGA resolution, and multiple video compatibility modes. It also lists the package contents and explains the projector’s control panel, remote control, and connection ports.
The manual covers safe installation, power‑on procedures, menu navigation, and routine maintenance like cleaning the lens and replacing the lamp. Safety warnings, FCC/CE compliance information, warranty details, and contact information for service and support are provided to help users operate the projector reliably.
| Projection engine | Single chip 0.55" Texas Instruments DLP |
|---|---|
| Resolution | XGA (1024 × 768 pixels) |
| Video compatibility | NTSC, PAL, SECAM and HDTV |
| Analog video connector | D‑Sub 15‑pin terminal |
| Auto‑image resizing | Auto‑Sync to 1024 × 768 full screen |
Clean the display with a soft, dry cloth; if it is still not clean, follow the “Cleaning the Display” instructions in the guide.
Reorient or relocate the receiving antenna, increase the separation between the equipment and receiver, or connect the projector to a different circuit.
Do not defeat the safety purpose of the polarized or grounding‑type plug; use a grounded outlet and replace an obsolete outlet if needed.
Register the product online at www.viewsonic.com or use the ViewSonic Wizard CD‑ROM to print and mail the registration form.