Grandview Large Stage 250-Inch Heavy-Duty Motorized Projection Screen LS-MA (4:3) WHITE CASING

The Grandview LS-MA 250" Large Stage Motorized Projection Screen is engineered for professional large-format projection in auditoriums, conference centres, theatres, educational institutions, houses of worship and major event venues. Part of Grandview's commercial-grade Large Stage Series, the Model MA combines heavy-duty construction with precision motorized operation.

Designed for demanding professional AV environments, the LS-MA features a high-strength aluminum alloy roller engineered to maintain rigidity across exceptionally wide projection surfaces. Self-lubricating internal supports and specialized shock-absorbing components help minimize operational noise and vibration while contributing to smooth screen movement and a flat viewing surface.

Features

• 250-Inch Large-Format Projection: Expansive screen surface designed for large audiences and professional AV installations.
• Commercial-Grade Motorized System: Heavy-duty construction designed for large stage and auditorium applications.
• High-Strength Aluminum Alloy Roller: Engineered to maintain rigidity and help preserve screen flatness across large spans.
• Low-Noise Operation: Self-lubricating supports and specialized shock-absorbing components help reduce vibration and operating noise.
• Suspended Installation: Designed for suspended mounting in professional AV environments.
• Multiple Control Options: Supports IR, RF, RS485, dry-contact control, voltage trigger and central control integration.
• Retractable Screen Design: Motorized deployment and retraction for permanent large-format installations.
• Aluminum Casing: Durable housing designed for demanding commercial environments.
• Professional Applications: Suitable for auditoriums, conference centres, theatres, educational facilities and large event venues.

Large Stage Motorized Performance

Grandview's Large Stage Series is designed to deliver consistent performance at sizes beyond conventional projection screens. The reinforced aluminum roller construction helps maintain structural stability, while internal vibration-damping components support smooth, reliable operation.

Professional AV Control

The Model MA series offers multiple control interfaces, including infrared, radio frequency, RS485, dry-contact control, 3–12V trigger and central control integration. These options allow the screen to be incorporated into compatible professional audiovisual control systems.

Suspended Installation

Designed for suspended mounting, the LS-MA is intended for permanent installations requiring a large projection surface and motorized operation. Professional installation is recommended due to the screen's substantial dimensions.

Specifications:

• Brand: Grandview
• Series: Large Stage Motorized
• Model: LS-MA 250"
• Manufacturer Series: Large Stage Model MA
• Screen Type: Heavy-Duty Motorized Projection Screen
• Projection Type: Front Projection
• Diagonal Screen Size: 250 inches
• Aspect Ratio: 4:3
• Viewing Area: 200" W x 150" H (5080 x 3810 mm)
• Screen Gain: 1.0
• Installation: Suspended Mount
• Casing Material: Aluminum
• Manufacturer-Listed Casing Colour: White
• Roller Construction: High-Strength Aluminum Alloy
• Noise Reduction: Self-Lubricating Supports and Shock-Absorbing Components
• Operation: Electric Motorized
• Control Options: IR, RF, RS485, Dry Contact, 3–12V Trigger and Central Control
• Product Height (A): 4749 mm
• Black Drop (B3): 600 mm
• Lower Border (B2): 80 mm
• Left/Right Borders (B1): 80 mm
• Product Length (L): 5634 mm
• Endcap Height: 221 mm
• Endcap Width: 221 mm
• Application: Large-Format Commercial and Professional AV Projection