Key Specifications & Features

• Size: 6 feet width × 4 feet height (≈ 1770 mm × 1280 mm) for the viewing area. Madhu Infotech India Pvt Ltd+2optimatechnologies.co.in+2

• Diagonal: Approximately 84″. optimatechnologies.co.in+2khanielectronics.in+2

• Format / Aspect Ratio: 4:3 (since 6×4 is classic 4:3). Madhu Infotech India Pvt Ltd+1

• Surface: MW = Matte White fabric, black-backed to prevent light penetration. Madhu Infotech India Pvt Ltd

• Mount type: Manual version — “Instalock” manual wall/ceiling mount. Madhu Infotech India Pvt Ltd+1

• Usage: Wall or ceiling mountable.

• Because the aspect ratio is 4:3, if you mostly project widescreen (16:9) content (movies, modern streaming, many laptops) you may end up with black bars on top/bottom or unused screen width. If your usage is business/education/presentations (which often are 4:3) then this is fine.

• Make sure your projector’s throw distance and resolution match this screen size: an 84″ diagonal is still sizable, so projector brightness and clarity matter in a larger or well-lit room.

• Ambient light: Matte white is good for general use, but in rooms with strong ambient lighting you might want to control light (dim windows, etc) or consider a higher gain/ALR screen if image contrast is vital.

• Mounting surface: Wall or ceiling mount must be flat, sturdy; ensure the screen housing/cassette is properly installed and level.

• Viewing distance: With an 84″ screen, viewers should sit at an appropriate distance so the image appears comfortable and not overly large/wide.

• Fabric and housing quality: Check that the screen fabric is smooth, properly tensioned (to avoid wrinkles) and that the cassette/housing is robust.

• Warranty/support: Since you’re in Bengaluru, check local availability of service/spares for the brand LOGIC.

• Price and shipping: Get final pricing, check whether installation hardware is included and shipping cost to your address.

• Content suitability: If you envision upgrading to 16:9 content later, you may want to compare a 16:9 version of similar size rather than 4:3.