Aspect Ratio 14
    Viewing Angle 60 degrees
    Warranty Type Technical Support and Warranty provided by 3M
    Brand Lenovo
    Packed Weight 136g
    Other Operating Environment Black
    Other Physical Specifications NA
    Package Type Plain white envelope
    Packed Dimensions (L x D x H) 254*387*3mm
    Special/Added Features Designed for high resolution, touch screen displays
    Warranty Period 1 Year
    Maximum Operating Temperature 65℃
    Minimum Operating Temperature -30℃
    Maximum Relative Humidity (%) 95%
    Minimum Relative Humidity (%) NA
    Stock Status Made to stock (Shorter lead time)
    Cold Resistance -30 degrees Celsius for 240 hours
    Film Thickness 0.29 mm
    Filter Type Notebook Filter
    Heat Resistance 65 degrees Celsius for 240 hours
    Humidity Resistance 95% relative humidity for 240 hours at 40 degrees Celsius
    Shipment Group Lenovo Privacy Filter for X1 Yoga Gen4 from 3M; Attachment parts; Set-up instructions
    Surface Coating Durable anti-glare surface coating
    Thermal Shock -20 degrees Celsius to 60 degrees Celsius for 1 hour, 5 cycles
    Transmission 0.68
    Transmission Blockage Angle Greater than 30° degrees for observers to the sides of the user