Epson V12H989A01 ELPMB57 Stacking and Rigging Frame - V12H989A01
The ELPMB57 stacking and rigging frame* by LANG is the perfect partner to the Epson Pro L20000UNL and Pro L12000QNL projectors, protecting the projector during transport and making it easier to handle during the installation process. With a convenient design engineered for optimum functionality, the ELPMB57 features tilt, horizontal and vertical adjustments. And, it allows installers to easily stack the projectors.
What our Experts Think
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Professional-grade support: Built for large Epson Pro projectors, allowing secure stacking, rigging, and precise positioning.
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Three-axis adjustment: Tilt, horizontal, and vertical movement enable accurate projector alignment in complex setups.
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Stacking capability: Supports up to three projectors, ideal for high-brightness or redundant configurations.
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Cabrio mode: Lower ring can be used independently for short-throw lenses or compact setups.
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Transport and handling: Rugged frame protects projectors during transport; weighs ~35.7 lb with dimensions 30.7″ × 34.8″ × 19.1″.
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Compatibility: Designed for large Epson Pro L series models such as L12000QNL and L20000UNL.
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Safety-focused design: Requires all stacking bolts and proper rigging hardware; periodic inspections recommended.
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Ideal for professional use: Perfect for rental, event, or fixed installations requiring precise alignment or multiple stacked units.
Q&A
Q: What is the Epson ELPMB57 (V12H989A01)?
A: A stacking and rigging frame designed for Epson large‑venue projectors, enabling secure installation and alignment.
Q: Which projectors is it compatible with?
A: Epson Pro L12000QNL, L12002QNL, L20000UNL, and L20002UNL series.
Q: What key features does it offer?
A:
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Adjustable tilt, horizontal, and vertical alignment.
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Supports stacking up to three projectors.
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Suitable for short‑throw or standard lens setups.
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Provides protection during transport and installation.
Q: What are its dimensions and weight?
A: Approx. 30.7″ × 34.8″ × 19.1″; 35.7 lb.
Q: Why use this frame?
A: Ideal for large venues, auditoriums, or events requiring multiple stacked projectors for higher brightness, alignment flexibility, and safe rigging.
Maintenance Tips
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Inspect Hardware Regularly: Check all bolts, nuts, and pins before each use. Ensure no missing or loose parts to maintain safe stacking.
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Check Structural Integrity: Look for bends, cracks, or corrosion on the frame. Any damage can compromise stability.
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Clean the Frame: Wipe with a dry or slightly damp cloth to remove dust and debris. Avoid harsh chemicals that can damage the coating.
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Verify Rigging Points: Ensure all shackles, slings, or attachment points are rated for the load and properly secured.
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Controlled Adjustments: Move or tilt the frame slowly and evenly; avoid forcing joints or overextending movements.
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Post-Transport Checks: After moving the frame, re-tighten all fasteners and check for any signs of wear.
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Follow Stacking Limits: Never exceed the manufacturer’s maximum stacking recommendations to prevent accidents.
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Annual Professional Inspection: Have a qualified technician perform a safety inspection and load test at least once a year.
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Store Properly: When not in use, store the frame in a dry, clean environment to prevent corrosion.
