The ALX502M (often referred to as ALX502) is a powerful bright projector suitable for educational and professional environments. It uses 3LCD/LCD display technology with a native XGA resolution (1024 × 768) to deliver crisp visuals and accurate colours. The high 5000 ANSI lumens brightness ensures good visibility even with ambient light, and the 25,000:1 contrast ratio helps deliver depth and detail in images.

This model supports flexible projection sizes from about 30″ up to 300″, making it versatile for large screens in classrooms, conference rooms, training spaces, or event venues. Manual zoom and focus control help you adjust the image easily, while keystone correction (vertical, horizontal, and 4-corner) helps straighten distorted images on uneven surfaces.

Connectivity options are comprehensive: it includes HDMI, VGA, USB-A, USB-B, video input, audio in/out, LAN (for display/control), and RS-232, so it works with laptops, media players, basic streaming devices, and network control systems. Built-in speakers provide basic audio without needing external speakers.

Additional features include password protection, panel lock, dust filter, and multilingual on-screen menus. Lamp life is long — up to 10,000 hours (Normal) or 20,000 hours (ECO) — reducing maintenance and replacement costs over time.