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Ceiling mount installation, Appendices, English – Optoma HD50 User Manual

Page 81: Screw type: m4, Maximum screw length: 11mm, Minimum screw length: 9mm

Ceiling mount installation, Appendices, English | Screw type: m4, Maximum screw length: 11mm, Minimum screw length: 9mm | Optoma HD50 User Manual | Page 81 / 85 Ceiling mount installation, Appendices, English | Screw type: m4, Maximum screw length: 11mm, Minimum screw length: 9mm | Optoma HD50 User Manual | Page 81 / 85