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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.

Dupulee manuals

Selected manuals from manuals+ curated for this brand.

Dupulee manuals from online retailers

DUPULEE HY320 Projector Lens Protector Cover User Manual

HY320 • September 13, 2026

Official user manual for the DUPULEE HY320 Projector Lens Protector Cover, providing instructions for setup, operation, maintenance, and specifications.

DUPULEE HY300 Plus Mini Portable Projector Instruction Manual

HY300 Plus • September 4, 2026

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

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