Βάση οροφής B-Tech BT899XL-AD/B Έξτρα μεγάλου μεγέθους προβολέας 25 kg μαύρη

The B-Tech BT899XL-AD/B is an extra-large ceiling mount for projectors with a maximum load of 25 kg. It features a black finish, an adjustable pole with a diameter of 50 mm and a variable drop from 0.6 m up to 1.0 m, and a micro-adjustment mechanism for precise positioning of short-throw and standard projectors.

Advantages

The BT899XL-AD provides secure mounting for heavy-duty projectors and allows height adjustment in 25 mm (1") increments with safety bolts to lock the selected position. Tilt, roll and swivel are easily adjustable, and an optional micro-adjustment system enables fine alignment for accurate image placement. The mount is finished in black to integrate with typical AV installations.

Suitable for

• Mounting large or heavy projectors up to 25 kg
• Installations requiring adjustable pole length (0.6–1.0 m)
• Setups needing fine image alignment via micro-adjustment
• Ceiling-mounted AV systems in classrooms, conference rooms, or auditoriums

Key specifications

• Maximum load: 25 kg
• Pole diameter: 50 mm
• Pole length / drop: adjustable from 0.6 m to 1.0 m
• Finish: Black
• Adjustments: tilt, roll, swivel, optional micro-adjustment
• Mounting type: Ceiling

How to use

Install the ceiling plate to a suitable structural surface following local building codes, then attach the pole and projector bracket. Adjust the pole length to the required drop and secure with the supplied safety bolts. Mount the projector to the bracket, then use the tilt, roll and swivel mechanisms — and the micro-adjustment if fitted — to align the image precisely on the screen.

Recommendations

For safe and reliable installation, ensure the supporting ceiling structure can bear the combined weight of the mount and projector, tighten safety bolts after setting height, and perform final alignment with the micro-adjustment for best image geometry. Use qualified personnel for ceiling installations.