Projector INFOCUS IN3048SL — 4800 lumens, 1080p resolution

INFOCUS IN3048SL is a Full HD projector offering 1080p resolution and 4800 lumens of brightness, engineered for presentations and large-room viewing. The projector produces detailed images with sufficient light output to support visibility in environments with moderate ambient lighting. Designed for business, education and event use, the unit focuses on reliable image reproduction and straightforward connectivity for common AV setups.

Advantages

The IN3048SL combines native 1080p resolution with a high-lumen rating to deliver sharp text and detailed graphics while maintaining good visibility in rooms that are not fully darkened. Optical performance supports consistent color and contrast for charts, slides and video. The projector is built for extended operation, with features that prioritize stable output and easy maintenance in shared use scenarios.

Suitable for

• Classrooms and lecture halls requiring clear text and detailed visuals
• Meeting rooms and boardrooms for presentations and video conferencing
• Corporate events and small auditoriums where bright imagery is needed

Key specifications

• Resolution: 1920 × 1080 (Full HD)
• Brightness: 4800 lumens
• Image technology: DLP-based projection
• Contrast ratio suitable for business and education content
• Projection throw and zoom options for flexible installation
• Multiple input options for common AV sources (HDMI, VGA and similar)
• Intended usage: presentations, video playback and classroom instruction

How to use

Place the projector on a stable surface or mount it according to the room layout and required screen size. Connect a laptop or media player using an appropriate cable such as HDMI; select the matching input on the projector menu. Adjust focus, zoom and keystone corrections to align the projected image with the screen. Use the projector’s display settings to match resolution and aspect ratio to source content. For best results, calibrate brightness and contrast to suit ambient light conditions.

Recommendations

Operate the projector in a well-ventilated location and follow maintenance intervals for filter cleaning and lamp or light-source checks. For presentations in moderate ambient light, use screen surfaces with light-rejecting properties when possible. When installing permanently, verify throw distance and mounting height to ensure the desired image size without excessive keystone correction.