The AV:Link 4K Electric Tab-Tensioned Projector Screen range is designed for fixed projection installations where a smooth, professional and high-quality viewing surface is required. Available in 100 inch and 120 inch 16:9 widescreen variants, these motorised screens are suitable for home cinema rooms, boardrooms, meeting spaces, classrooms, lecture rooms, conference suites, houses of worship, hospitality venues and premium presentation environments. Unlike a standard electric projector screen, a tab-tensioned screen uses an elastic side tensioning system to help keep the projection surface flat and balanced. This helps reduce wrinkles, edge curl and surface movement, creating a smoother viewing area for high-definition and 4K projected images. For installations where image quality is important, this makes a tab-tensioned screen a stronger choice than a basic pull-down or non-tensioned electric screen. The 16:9 widescreen format is ideal for modern projection systems. It matches the aspect ratio used by most current laptops, media players, video content, streaming devices and presentation systems. This makes the screen well suited to both business and entertainment applications, from PowerPoint presentations and video conferencing to film playback, sports viewing and digital media. The widescreen format also ensures modern content fills the screen more naturally than it would on a traditional 4:3 projection surface. Both size variants use a soft white matte PVC screen material with a black border. The white matte surface provides a clean projection area for detailed images, text, graphics and video, while the black border helps improve the perceived definition of the image. With a gain of 1.1 and a wide 150° viewing angle, the screen is suitable for rooms where viewers may be seated across a broad area rather than directly in front of the screen. AVSL lists the screens with white matte PVC material, 1.1 gain and a 150° viewing angle. The electric motor provides convenient operation for daily use. Instead of manually pulling the screen down, users can lower or retract the screen using the supplied RF remote control. This gives the installation a more professional feel and is particularly useful in meeting rooms, classrooms and home cinema spaces where the screen may be used regularly. The RF remote also includes a bracket, allowing it to be stored neatly when not in use. The rugged iron casing protects the screen when retracted and provides a clean fixed-installation appearance. Sturdy top and side mounting brackets are supplied, allowing the screen to be installed on a wall or ceiling depending on the room layout. This gives installers flexibility when working around projection angles, ceiling height, wall space, lighting positions and furniture layouts. The manufacturer lists the screens with a rugged iron casing, low-noise synchronous electric motor and sturdy top/side mounting brackets for wall or ceiling installation. The 100 inch version offers a visible screen area of 221 x 125cm, folded dimensions of 9 x 9 x 272cm, a maximum drop of 200cm and a listed weight of 16kg. This makes it a strong choice for medium-sized meeting rooms, classrooms, training spaces and home cinema installations where a large image is required without the screen becoming too dominant within the room. The 120 inch version provides a larger visible screen area of 243 x 182cm, folded dimensions of 9 x 9 x 329cm, a maximum drop of 220cm and a listed weight of 19kg. This size is better suited to larger rooms, wider seating layouts, bigger presentation spaces and home cinema environments where a more immersive projected image is required. For commercial installations, these screens are particularly useful where a high-quality projection surface needs to be permanently installed but hidden away when not in use. In boardrooms and training rooms, they can be paired with a ceiling-mounted projector for presentations and video calls. In education spaces, they offer a neat fixed solution for teaching material, assemblies or media playback. In residential projects, they provide a premium motorised screen option for cinema rooms and multi-use living spaces. Installation planning should include screen size, viewing distance, projector throw, mounting height, screen drop, power location and the structural fixing surface. The 100 inch screen weighs 16kg and the 120 inch screen weighs 19kg, so secure mounting into a suitable wall or ceiling structure is essential. The screens are supplied with a UK IEC mains lead, RF remote control and bracket, fixings kit and user guide, helping support a complete and professional installation. For customers looking for a high-quality electric projection screen for 4K content, the AV:Link 4K Electric Tab-Tensioned Projector Screen range provides a strong balance of image performance, installation flexibility and everyday convenience. With 100 inch and 120 inch 16:9 variants available, tab-tensioned screen material, electric motor operation, RF remote control, white matte PVC surface and wall or ceiling mounting options, this range is well suited to premium projection installations across education, commercial, hospitality and residential AV projects.

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A heavy-duty projector wall mount arm designed for professional AV installations requiring an extended 800mm reach and flexible projector positioning. Featuring an adjustable zoom peg coupling, the mount is designed for use with compatible projector mounts and entrapment cages, providing a versatile solution for schools, sports halls, commercial venues and other permanent AV installations.  The boom arm is manufactured from 50mm diameter mild steel and extends 800mm from the mounting point. A cable entry hole positioned close to the wall plate allows power, signal and control cables to be routed internally through the centre of the arm before exiting near the projector, helping maintain a neat and professional installation. A black plastic end cap is also supplied for the end of the boom arm. The 800mm pole can be cut down during installation where a shorter exact projection distance is required, giving installers additional flexibility when positioning the projector. With a maximum supporting weight of 30kg, this is suitable for a wide range of compatible projector mounting systems and protective cages. It is finished in a durable powder coating and is available in white and black.

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The RA Technology Centurian XL V1 is a secure projector entrapment cage designed to provide additional physical protection for installed projectors in education, commercial, leisure and public environments. Featuring an integrated 50mm sleeve fixing with swivel and tilt articulation, the cage allows up to 360° of swivel and more than 90° of tilt from the horizontal position. This provides installers with a high degree of flexibility when positioning and aligning the projector. The projector mounts internally in an inverted position using the three included fixing legs. Left, right and centre lens apertures accommodate different projector layouts, making the Centurian XL V1 suitable for a wide range of projector models from different manufacturers. With external dimensions of 440mm x 355mm x 175mm, the cage is designed for projectors up to a suggested maximum size of 360mm x 300mm x 155mm. Adequate clearance should always be maintained around the projector to ensure sufficient airflow and cooling during operation. The Centurian XL V1 can also be used as part of a stacked projector mounting arrangement where required. Compatible RA Technology ceiling mounts, wall mounts and 50mm mounting poles are available separately to create a complete installation solution.

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The RA Technology Centurian XL V3-PLUS is a robust projector security and protection cage designed for permanent AV installations where additional physical protection is required. Suitable for education, commercial, leisure and public-sector environments, the cage features integrated swivel and tilt articulation to provide flexible projector positioning during installation. It offers a full 360° of swivel adjustment together with more than 90° of tilt from the horizontal position, helping installers achieve accurate image alignment. Left, centre and right lens apertures are incorporated into the cage, allowing it to accommodate a wide range of projector designs and lens positions. The projector is secured to the lid of the cage using four supplied fixing legs, with a full bolt kit included for installation. With overall entrapment dimensions of 500mm x 420mm x 180mm, the Centurian XL V3-PLUS is suitable for projectors up to a suggested maximum size of 420mm x 350mm x 160mm. Adequate clearance should always be maintained around the projector to ensure suitable airflow and cooling during operation. The universal design makes the cage compatible with most projector manufacturers, provided the projector falls within the recommended dimensions. RA Technology also offers compatible ceiling mounts, wall mounts and 50mm mounting poles to create a complete projector installation solution. 

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The RA Technology Centurian Bigfoot V5 Mesh Cage is a robust projector protection solution designed specifically for environments where installed equipment may be exposed to accidental impact. Particularly suited to school halls, sports halls, leisure facilities and other busy spaces, the heavy-duty mesh construction helps protect the projector from footballs, sports equipment and other potential sources of damage while still allowing ventilation around the unit. The projector is mounted in an inverted position directly to the cage's integrated universal mounting grid using the supplied fixing legs and screw pack. Cable management holes are incorporated into the top section, helping to keep power, signal and control cabling neatly routed through the installation. Once the projector has been positioned, an opening can be cut into the mesh at the required point for the projected image to pass through. This allows the cage to be adapted to suit the projector's individual lens position. The cage measures 575mm x 520mm x 240mm externally, with RA Technology recommending approximately 30mm clearance around the projector for installation, ventilation and cable management. A 50mm sleeve fixing is incorporated into the cage for connection to compatible RA Technology wall mounts, ceiling plates and 50mm mounting columns. Due to the combined weight of the projector and cage, RA Technology recommends using its Heavy Duty 50mm column and compatible HD ceiling mounting plate for suspended installations. 

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A heavy-duty wall mounting solution designed for larger professional AV installations requiring twin 50mm mounting points and high load capacity. Featuring two 50mm mounting pegs, the RAW-600-D is designed to accept compatible RA Technology twin-sleeve products, including larger Centurian projector entrapment cages. This makes it particularly suitable for demanding projector installations in schools, sports halls, leisure facilities, auditoriums and other commercial environments. The mount positions the centre of the twin 50mm pegs 600mm from the wall plate, providing substantial clearance for larger projector cages and associated equipment. Its heavy-duty construction supports a maximum suspended weight of 100kg, allowing it to accommodate significantly larger installations than RA Technology’s standard single-pole wall mounts. Available in a white power coat, the RAW-600-D provides a durable, professional finish suitable for permanent AV installations. Please note that projector entrapment cages are not included and must be purchased separately.

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The RA Technology Centurian Bigfoot BS is a heavy-duty projector entrapment cage designed to provide additional physical protection for larger projectors installed in education, commercial, leisure and public environments. With an internal entrapment area of 630mm x 610mm x 260mm, the cage is suitable for projectors up to a suggested maximum size of 530mm x 510mm x 210mm. Adequate clearance should always be maintained around the projector to ensure sufficient airflow and cooling during operation. The cage is supplied complete with a 50mm sleeve fixing, allowing it to be combined with RA Technology wall mounts, ceiling mounting plates and 50mm columns to create a complete projector mounting solution. Due to the combined weight of the cage and projector, RA Technology recommends using its Heavy Duty 50mm columns together with an HD ceiling mounting plate where appropriate. The cage itself weighs 21kg. The Centurian Bigfoot BS is particularly well suited to installations where projectors may be exposed to accidental impact or interference, including school halls, sports halls, assembly spaces and other busy environments.

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The RA Technology Centurian B Foot BS Plus is a heavy-duty projector entrapment cage designed to provide additional protection for larger professional projectors installed in schools, sports halls, leisure facilities, public buildings and other demanding environments. With external dimensions of 740mm x 610mm x 260mm, the cage is suitable for projectors up to a recommended maximum size of 640mm x 510mm x 210mm. Sufficient clearance should always be maintained around the projector to allow adequate airflow and cooling during operation. The Centurian cage is supplied with a single 50mm sleeve fixing, allowing it to be integrated with RA Technology's range of compatible 50mm mounting columns, ceiling plates and wall mounting systems. For installations carrying the combined weight of the cage and projector, RA Technology recommends using its Heavy Duty 50mm columns and HD ceiling mounting plates. The design can also be used as part of a stacked projector installation, making it suitable for specialist AV applications where multiple projectors need to be mounted together.

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The RA Technology Universal Mesh Projector Cage provides robust physical protection for ceiling or wall-mounted projectors installed in areas where equipment may be exposed to accidental impact. Manufactured from heavy-duty impact-resistant wire, the cage is particularly well suited to school halls, sports halls, leisure facilities and other busy environments where projectors could otherwise be damaged by footballs, basketballs or other sports equipment. Fixing flaps are welded around all four open sides of the cage, allowing it to be securely attached to a suitable ceiling or wall surface around the existing projector installation. This makes the cage suitable for protecting projectors that are already installed using conventional ceiling or wall mounting hardware. Once installed, a suitably positioned opening can be cut into the wire mesh for the projected image to pass through. This allows the aperture to be positioned specifically around the lens location of the installed projector rather than restricting the cage to a fixed lens position. Two sizes are available to accommodate different projector and mounting requirements. The standard Cage measures 650mm x 600mm x 850mm, while the larger XL cage provides an increased 1000mm depth for larger projector installations. Both versions are finished in a durable white powder coating for a clean and professional appearance. Available Variants:Standard Cage – 650mm x 600mm x 850mmXL Cage – 600mm x 600mm x 1000mm

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The RA Technology Centurian Monster Plus is a heavy-duty projector security and protection cage designed for larger professional projectors used in education, commercial, leisure and public-sector AV installations. Featuring integrated swivel and tilt articulation, the cage allows the projector position to be adjusted during installation to achieve accurate image alignment. Left, centre and right lens apertures provide flexibility for different projector designs and lens positions. The projector sits inside the cage in its conventional desktop orientation on its own feet, rather than being inverted from a mounting bracket. This universal design makes the Centurian Monster Plus suitable for any projector that fits within the recommended dimensions, regardless of manufacturer. With overall dimensions of 850mm x 700mm x 370mm, the cage can accommodate projectors up to a suggested maximum size of 750mm x 600mm x 340mm. Sufficient clearance should always be maintained around the projector to provide suitable airflow and cooling during operation. The Centurian Monster Plus incorporates twin 50mm sleeve fixings for connection to compatible RA Technology wall mounts, ceiling mounting plates and columns. Due to the combined weight of a large-format projector and the entrapment cage, RA Technology recommends using its 50mm Heavy Duty columns together with a compatible Twin HD ceiling mounting plate for suspended installations. Finished in white as standard, the Centurian Monster Plus provides a robust mounting solution for applications where larger projectors require additional physical protection and secure installation.

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The RA Technology Centurian Vantage is a heavy-duty projector entrapment cage designed to provide secure protection for large-format professional projectors used in education, commercial, leisure and public-sector AV installations. Designed with integrated swivel and tilt articulation, the cage allows the projector position to be adjusted during installation for accurate image alignment. Left, centre and right lens apertures provide flexibility for different projector designs and lens positions. The projector sits inside the cage in its conventional desktop orientation on its own feet, making the Centurian Vantage a universal solution for most projector manufacturers provided the unit fits within the recommended dimensions. With overall entrapment dimensions of 965mm x 800mm x 418mm, the cage is suitable for projectors up to a suggested maximum size of 850mm x 700mm x 370mm. Adequate clearance should be maintained around the projector to ensure suitable ventilation and airflow during operation. The Centurian Vantage is supplied with twin 50mm sleeve fixings, allowing it to integrate with compatible RA Technology ceiling plates, wall mounts and 50mm mounting columns. For suspended installations, RA Technology recommends using its 50mm Heavy Duty Column / Pole together with a Twin HD Ceiling Mount Plate to support the combined weight of the projector and entrapment cage. Finished in white as standard, the Centurian Vantage provides a robust and professional mounting solution for larger projectors where additional physical security and protection are required.

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