Aggregated specification data lists the Peslv Magnetic Privacy Screen as an optical modifier designed for MacBook Air 13.6-inch and 13-inch chassis. The unit utilizes the integrated magnets in the MacBook’s top bezel for a zero-adhesive attachment. Microlouver technology is employed to achieve a 30-degree privacy blackout on the horizontal axis. Material analysis indicates a multi-layer PET construction with a chemical etching process on the matte side to diffuse specular reflections.
Performance metrics show a light transmission rate of approximately 65-70% at the center of the viewing cone. The hardware also provides a 30% reduction in high-energy visible (HEV) blue light. Forensic analysis of the 13.6-inch frame indicates a mechanical lid-gap of approximately 0.5mm to 1mm when the filter is attached. Technical protocols suggest that the magnetic strip must be free of metallic particles to ensure the host device's Hall Effect sensor triggers Sleep Mode correctly.
- Optical tech: Micro-louvers (Horizontal axis).
- Spectral filtering: ~30% HEV blue light reduction.
- Latching: Top-bezel magnetic strip.
Visual engineering data suggests that the matte finish may introduce a slight grain to high-PPI Retina displays. Furthermore, the unit does not provide vertical privacy when the device is used in portrait orientation. The inclusion of a storage folder is necessary for maintaining the louver integrity when the filter is detached for high-clarity work or lid closure.
The SightPro 14-inch Adhesive Filter is recommended for users who prefer a permanent, flush-sitting installation without magnetic interference.
This hardware is classified as a specialized optical accessory in the privacy screens market.
