📘 Dupulee manuals • Free online PDFs

Dupulee Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Dupulee products.

Tip: include the full model number printed on your Dupulee label for the best match.

About Dupulee manuals on Manuals.plus

Dupulee manuals

Latest manuals from manuals+ curated for this brand.

Dupulee manuals from online retailers

DUPULEE HY300 Plus Electric Focus Mini Portable Projector User Manual

HY300 Plus • September 15, 2025

Comprehensive user manual for the DUPULEE HY300 Plus Electric Focus Mini Portable Projector, covering setup, operation, maintenance, troubleshooting, and specifications.

HY300 Projector Lens Protector Cover User Manual

HY300 & HY300Pro Projector Lens Cover • June 19, 2025

Suitable for HY300 projector Suitable for HY300PRO projector Suitable for HY300PLUS projector