Product OverviewThe Chief PG1A Projector Guard is a steel security enclosure designed to fully enclose a ceiling-mounted projector and its mount inside a locked cage, preventing theft and deterring deliberate physical damage in commercial, educational, and public-access environments. Compatible with Chief’s RPA and RPM projector mount series, the PG1A also attaches directly to 1-inch and 1.5-inch NPT diameter poles, making it suitable for RSM and RSA pole-mount applications as well. The enclosure is finished in black and is built to allow full roll, pitch, and yaw adjustment of the projector without removing the cage. It is a cost-effective physical security measure for any projector installation where unsupervised access is a concern.Product DescriptionThe Chief PG1A addresses a practical vulnerability in commercial AV: ceiling-mounted projectors are valuable equipment that can be physically accessed in spaces not continuously supervised. The PG1A is a fabricated steel cage that fully encloses both the projector and its mount, converting a standard overhead installation into a secured one.The cage’s adjustable front opening accommodates different lens positions without compromising the structural integrity of the enclosure. The hinged door allows authorized personnel to access the projector for lamp replacement, cable management, or adjustment without removing the entire cage. Critically, the PG1A accommodates roll, pitch, and yaw adjustments while the cage is installed, so the projector can be realigned after initial installation without dismounting the security enclosure.The PG1A locks with security screws and accepts optional padlocks for additional physical security. For environments where a white finish is preferred, Chief also offers the PG1AW in white. Additional Chief accessories are available through the Chief collection at Creation Networks.Key Features Full Steel Enclosure — Completely surrounds the projector and mount, providing a physical barrier against theft and deliberate damage. Hinged Access Door — Allows authorized access for lamp changes, lens adjustment, and cable work without removing the security enclosure. Adjustable Front Lens Opening — Aperture is adjustable to accommodate different projector lens positions, maintaining optical clearance without creating an oversized opening. Roll, Pitch, and Yaw Adjustment Compatible — Permits all three axes of projector mount adjustment while the cage remains installed. Security Screw Locking — Closes and locks with security screws requiring a specialized driver bit, deterring opportunistic tampering. Optional Padlock Compatibility — Accepts standard padlocks for a secondary layer of physical security in high-risk environments. Compatible with RPA and RPM Series Mounts — Designed for Chief’s RPA and RPM projector mount families, ensuring proper fit without modification. 1” and 1.5” NPT Pole Attachment — Attaches directly to standard NPT-threaded poles for RSM and RSA pole-mount projector installations. Black Finish — Blends with ceiling infrastructure and standard commercial AV installation aesthetics. Typical Applications Conference rooms in multi-tenant buildings where projector access is not continuously supervised Educational classrooms and lecture halls with ceiling-mounted projectors accessible to students Boardrooms in facilities with after-hours access by cleaning or maintenance staff Training rooms with high-value projectors requiring physical security Multi-purpose rooms and community spaces where projector theft is an anticipated risk Auditoriums and houses of worship with expensive projection equipment in public-access areas Commercial meeting spaces with documented AV security requirements Technical Specifications Specification Detail SKU PG1A Product Type Projector Security Guard / Cage Finish Black Compatible Mount Series RPA Series, RPM Series Pole Attachment Compatibility 1” and 1.5” NPT diameter poles (RSM and RSA applications) Front Opening Adjustable for different lens positions Door Type Hinged Adjustment Accommodation Roll, pitch, and yaw (while cage is installed) Locking Method Security screws (standard); optional padlocks (additional) Brand Chief Frequently Asked QuestionsQ: Will the PG1A fit my existing projector and mount?A: The PG1A is compatible with Chief RPA and RPM series mounts and attaches to 1-inch and 1.5-inch NPT poles for RSM and RSA applications. Contact Creation Networks to confirm compatibility for other mount configurations.Q: Can I still adjust the projector alignment after the cage is installed?A: Yes. The PG1A accommodates roll, pitch, and yaw adjustments while the cage remains in place. You do not need to dismount the enclosure to realign the projector.Q: Can the PG1A be opened without special tools?A: The cage locks with security screws requiring a specialized driver bit. Optional padlocks can be added for additional security in higher-risk environments.Q: Is the PG1A available in a white finish?A: Yes. Chief offers the PG1AW, identical in specifications but finished in white for ceiling installations where aesthetics require it.Q: What warranty applies to the PG1A?A: The PG1A is covered under the Legrand AV / Chief manufacturer warranty. Contact Creation Networks directly for current warranty terms and support options.
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