Projectors

Projection systems for meeting rooms, training halls and home cinema

Projectors fill the gap large displays cannot reach: image areas above 100 inches, very large rooms, and any install where a panel that big would be impractical. The hardware in this section pulls together the projectors themselves alongside the screens, mounts and consumables (lamps, filters) that complete a working install.

Where projection still wins over a flat panel

Image areas of 100 inches and up; long, deep rooms with seating well past the front row; spaces where the screen has to disappear when not in use; and venues that move the kit between rooms. Modern flat panels handle most meeting rooms, but projection still owns the room above twenty seats and the dedicated cinema room.

How to choose between a projector and a large panel

Image size and ambient light

Modern large-format panels beat projectors below 98 inches: brighter, sharper, work with the lights on. Projectors win above 100 inches, in dedicated dim rooms, and where portability matters. For typical 30-square-metre meeting rooms, a 75- to 86-inch panel is now the better choice; for training halls of 50 people and up, projection still rules.

Plan around the lamp

Traditional Ultra-High-Performance (UHP) lamp projectors need lamp replacement every 2,000 to 6,000 hours and a replacement filter every 1,000 hours or so. Laser projectors run 20,000 hours with no lamp replacement schedule. The price premium of laser pays back over the unit's life through avoided lamp purchases and reduced service visits.

Match throw distance to the room

Standard-throw projectors need 3 to 5 metres of throw distance for a 100-inch image. Short-throw and ultra-short-throw projectors fit small rooms where the projector sits a metre or less from the screen. Confirm the throw ratio against the actual room dimensions before specifying.

Common pairings buyers run into

Projector and screen sold together

Bundled buys ensure the screen size, gain and aspect ratio match the projector's throw and brightness, which avoids the most common alignment headaches at install.

Projector mount and cable infrastructure

Ceiling drops, fixed wall mounts, short-throw arms and portable trolleys cover most install styles. Specify the mount alongside the projector so the throw distance and lens centre line up at order time, not after the projector lands on a desk.

Lamps, filters and spare parts

Lamp-based projectors are consumable-driven; keeping the right lamp module, air filter and remote control on the shelf turns a service event from a one-week wait into a fifteen-minute job.

What to confirm before ordering

• Image size, throw distance and seating layout?
• Ambient light: dim, normal or bright?
• Lamp or laser, with the matching maintenance plan?
• Mount type: ceiling, wall, or portable?
• Source devices: desktop computer, portable computer with adapter, dedicated player?

Frequently asked questions

How many lumens do I need for a meeting room projector?

For a meeting room with normal lighting and a 100-inch screen, 3,000 to 4,000 lumens is the practical range. For training halls and classrooms with fluorescent lighting, 4,000 to 5,000 lumens. For dim-controlled cinema rooms, 2,000 to 3,000 lumens is sufficient. Outdoor and very bright lobby use needs 6,000 lumens and up.

Are laser projectors really worth the price?

For installations running daily for several years, yes. The lamp replacement schedule on traditional projectors adds 200 to 600 EUR every two to three years per projector, plus the service visit. Laser projectors run for the install's full life with no lamp replacements. For occasional use (a few hours per week), traditional lamp projectors stay cost-effective.

What is the difference between standard, short-throw and ultra-short-throw?

Standard-throw projectors need 3 to 5 metres of distance for a 100-inch image. Short-throw projectors do the same in 1.5 to 2.5 metres. Ultra-short-throw projectors sit 30 to 100 cm from the wall and project from below the image. The choice depends on the room: small rooms with no ceiling height for a long throw use short or ultra-short throw.

Do I need a special screen, or will any white wall do?

A flat white wall works as an emergency screen but reflects ambient light back as much as projector light, which washes out the image. A proper projection screen (fixed-frame, motorised or tripod) has a matte white or grey surface designed to reflect projector light selectively, giving better contrast in lit rooms. Specify the screen alongside the projector.

Can I project onto an existing whiteboard?

Standard whiteboards reflect light unevenly and create hot spots. Projection-capable whiteboards exist with matte surfaces designed to absorb glare. For interactive classroom and meeting use, a short-throw projector aimed at a proper interactive whiteboard or projection screen gives a much better result than projecting onto a regular whiteboard.