Electric Projection Screen ART E70 (1:1) — 70 inch / 178x178 cm, motorized projector screen with remote

The ART Electric Projection Screen E70 is a motorized 70-inch (178 × 178 cm) screen with a 1:1 aspect ratio, designed for ceiling or wall installation. It provides a square-format viewing area suitable for presentations, classrooms, meeting rooms and compact home theater setups. The unit includes a built-in motor and a handheld remote control for convenient, quiet retraction and deployment.

Advantages

The screen delivers a uniform square viewing surface optimized for content that requires a 1:1 ratio. Motorized operation with remote control ensures smooth, reliable movement and simple integration into fixed installations. The compact dimensions make it suitable for smaller rooms while maintaining a large visible image area.

Suitable for

• Classrooms and training rooms with square-format content
• Meeting and conference rooms for presentations and whiteboard-style projections
• Home theaters in limited spaces where a square screen is preferred
• Exhibition booths and demo areas requiring quick setup and retraction

When it may not be suitable

This 1:1 screen is not ideal for widescreen video content that uses 16:9 or 16:10 formats without letterboxing or cropping. Larger auditoriums or venues requiring a much bigger diagonal may need a larger-format screen to ensure adequate image size and viewing distance.

Key specifications

• Visible diagonal: 70 inches (approx. 178 cm)
• Viewing area: 178 × 178 cm
• Aspect ratio: 1:1 (square)
• Mounting: ceiling or wall installation
• Operation: electric motor with remote control

How to use

Install the housing securely to a ceiling or wall according to the mounting instructions and required clearances. Connect the motor power supply following local electrical safety rules. Use the included handheld remote to lower or retract the screen to the desired height; the motor provides smooth movement and stops at set positions. For cleaning, gently wipe the viewing surface with a soft, dry or slightly damp cloth and avoid abrasive cleaners.

What to consider before purchase

• Confirm that a 1:1 aspect ratio fits your content and presentation needs
• Measure available ceiling or wall space and viewing distance to ensure appropriate image size
• Check power availability and wiring path for the motorized unit
• Plan mounting location to avoid obstructions and ensure audience sightlines

Usage recommendations

For best results, position the screen so the audience is centered with the viewing surface and use a projector with lens shift or keystone correction to align the image. Regularly inspect the mounting and remote batteries, and store the screen retracted when not in use to protect the viewing surface.