Projection Screen ART HAND SCREEN MA-70 70in (178×178 cm) 1:1 Manual Pull-Down

ART HAND SCREEN MA-70 is a 70-inch (178×178 cm) manual pull-down projection screen with a 1:1 aspect ratio, intended for presentations, classrooms, and compact home setups. The square viewing surface provides equal width and height, making it suitable for layouts and content that require a balanced frame. The manual roll-up mechanism offers straightforward operation and space-saving storage when not in use, while the compact cassette and lightweight construction allow installation in small to medium rooms.

Advantages

The ART HAND SCREEN MA-70 combines a square 1:1 viewing area with a simple manual pull-down mechanism for reliable, low-maintenance operation. Its compact cassette and slim profile make it suitable for ceiling or wall mounting in confined spaces. The matt projection surface reduces glare and helps maintain uniform image brightness across the entire 178×178 cm area. Designed for repeated use, the manual system provides predictable deployment without the need for power.

Suitable for

• Classroom lessons and training rooms where square-format content is used
• Business presentations and video demonstrations in small meeting rooms
• Home setups for art displays, square-format video content, or compact media corners
• Portable or temporary installations where easy retraction and storage are required

Key specifications

• Visible screen size: 178 × 178 cm (70 inches)
• Aspect ratio: 1:1 (square)
• Operation type: manual pull-down with retractable roller
• Surface finish: matte projection material for reduced glare
• Mounting: suitable for wall or ceiling installation with included brackets or compatible hardware
• Form factor: compact cassette housing for space-efficient installation

How to use

Mount the screen cassette securely to a wall or ceiling at a suitable viewing height using appropriate fasteners for your surface. Gently pull down the screen from the handle until the desired viewing edge locks into place; to retract, release the locking mechanism and guide the screen back into the cassette to avoid sudden retraction. Clean the projection surface with a soft, dry cloth; avoid abrasive cleaners or excessive moisture. Ensure the projector is aligned with the center of the screen for optimal image geometry and focus.

Usage recommendations

Position the screen so ambient light is minimized and the projector is perpendicular to the screen surface for best image uniformity. For long-term installations in classrooms or meeting rooms, periodically check the mounting hardware and the roller mechanism for secure attachment and smooth operation.