Sony BDP-S390 Operating Instructions - Page 36

• To avoid data corruption or damage to the USB memory or devices, turn off the player when connecting or removing the USB memory or devices. • The player may not play high bit rate video files on DATA CDs smoothly. You are recommended to play such files using DATA DVDs. About wireless LAN security Since communication via the wireless LAN function is established by radio waves, the wireless signal may be susceptible to interception. To protect wireless communication, this player supports various security functions. Be sure to correctly configure the security settings in accordance with your network environment. No Security Although you can easily make settings, anyone can intercept wireless communication or intrude into your wireless network, even without any sophisticated tools. Keep in mind that there is a risk of unauthorized access or interception of data. WEP WEP applies security to communications to prevent outsiders from intercepting communications or intruding into your wireless network. WEP is a legacy security technology that enables older devices, which do not support TKIP/AES, to be connected. WPA-PSK (TKIP), WPA2-PSK (TKIP) TKIP is a security technology developed to correct the deficiencies of WEP. TKIP assures a higher security level than WEP. WPA-PSK (AES), WPA2-PSK (AES) AES is a security technology that uses an advanced security method that is distinct from WEP and TKIP. AES assures a higher security level than WEP or TKIP. Notes About the Discs • To keep the disc clean, handle the disc by its edge. Do not touch the surface. Dust, fingerprints, or scratches on the disc may cause it to malfunction. • Do not expose the disc to direct sunlight or heat sources such as hot air ducts, or leave it in a car parked in direct sunlight as the temperature may rise considerably inside the car. • After playing, store the disc in its case. • Clean the disc with a cleaning cloth. Wipe the disc from the center out. • Do not use solvents such as benzine, thinner, commercially available disc/ lens cleaners, or anti-static spray intended for vinyl LPs. • If you have printed the disc's label, dry the label before playing. • Do not use the following discs. - A lens cleaning disc. - A disc that has a non-standard shape (e.g., card, heart). - A disc with a label or sticker on it. - A disc that has cellophane tape or sticker adhesive on it. • Do not resurface the playing side of a disc to remove surface scratches. 36