Projection screen AVTEK RP 400 4:3 — viewable 3.05 m × 4.06 m, overall 426.4 × 324.8 cm, white

AVTEK RP 400 is a fixed-frame projection screen with a native 4:3 aspect ratio and a large viewable area measuring 3.05 m (width) × 4.06 m (height). The screen surface is white and permanently fastened to the frame using metal press studs. With overall outer dimensions of 426.4 × 324.8 cm and a 10 cm black masking frame, the AVTEK RP 400 is designed for large-format presentations in lecture halls, auditoriums and fixed-install AV systems where a broad, uniform projection area is required.

Advantages

The fixed-frame construction ensures a consistently flat projection surface and stable geometry, reducing image distortion and wrinkles. Metal press studs secure the surface to the frame for long-term tension and even projection characteristics. The 10 cm black border around the visible area improves perceived contrast and helps define the image edges for clearer viewing in controlled-light environments. The white screen material provides neutral colour reproduction suitable for a variety of projector types.

Suitable for

• Lecture halls and university auditoriums
• Conference rooms and corporate presentation venues
• Theatres and performance spaces with fixed AV installations
• Large-format training rooms and seminar halls

Key specifications

• Viewable width: 3.05 m
• Viewable height: 4.06 m
• Aspect ratio: 4:3 (native)
• Overall dimensions (HxW): 426.4 × 324.8 cm
• Screen colour: White
• Frame border width: 10 cm (black masking)
• Surface attachment: Fixed to frame with metal press studs

How to use

Install the AVTEK RP 400 on a prepared flat wall or mounted structure capable of supporting the panel’s overall dimensions and weight, ensuring the screen frame is level and securely anchored. Connect your projector and align it to the centre of the screen, then perform projector keystone and focus adjustments as needed. For optimal image quality, position the projector at an appropriate throw distance for the projector model and orient the projector lens to fully cover the 4:3 viewable area. Maintain a controlled ambient light level to make best use of the black masking frame’s contrast improvement.

Usage recommendations

Clean the white projection surface with a soft, dry cloth; avoid solvents and abrasive cleaners. Inspect and retension the surface attachment points periodically to preserve tension and a flat surface. Use the black masking frame to mask stray light and visually frame the projected image; adjust room lighting and projector settings to match the content and seating layout.