Lift screen frame is a dedicated stage mechanical equipment used in theaters, auditoriums, multi-function halls and other venues. It is used to support movie screens or LED screens and can achieve functions such as electric elevation, angle adjustment and size switching to meet the projection requirements of different scenarios.
Core Function
Lift function: Through the electric winch system, the screen can be raised to the top of the stage (hidden) or lowered to a specified height (used), without occupying the stage floor space.
Multi-format switching: The mainstream is a three-in-one type, which can quickly switch between different screen sizes such as wide screen, wide-screen with frame, and 70mm large screen.
Electric frame cover: On both sides, there are movable black border barriers (frame cover mechanism) that automatically adapt to different aspect ratios to ensure a standard black frame around the screen.
Angle adjustment: The overall frame can be finely adjusted to tilt, optimizing the viewing angle for the audience and eliminating reflections.
Dust-proof curtain: Equipped with an independent dust-proof curtain, which automatically covers and protects the screen when not in use.
The difference from the LED screen frame
Lift Screen Frame
Specifically designed for white curtains, emphasizing smoothness, precise coverage, and silence.
LED Screen Frame
For LED screens, focusing on high load-bearing capacity, quick setup, and stable structure.
Key points for model selection and customization
Screen dimensions
Width (6–20m), height, screen weight.
Functional requirements
Whether elevation is needed, blackout, elevation angle, central control linkage.
Installation space
Height above the stage, load-bearing capacity of the grille top, presence or absence of maintenance passage.
Safety level
Indoor / outdoor, wind resistance requirements, safety factor (≥10 times).
The effect of the lifting and lowering operation
Projection mode: The screen stand smoothly lowers, unfolding the projection screen, suitable for movie screening, conference screen projection, and video display usage.
Performance mode: The screen stand rises to the top and is stored, completely freeing up the stage space, without blocking the lights, scenery, and performance.
Highly adjustable height, suitable for different camera positions and different audience areas for the best viewing angle.
Prevents dust accumulation and damage to the screen caused by long-term exposure, prolonging the service life of the screen.
One-click scene switching, no need for manual disassembly and assembly, improving the efficiency of venue usage.
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