DELL Upgrade from 1Y Collect & Return to 4Y Basic OnsiteDells base warranty covers repair or replacement for manufacturing defects only and does not include support for software related issues. Basic service provides telephone (online chat (where available) and e mail) hardware troubleshooting during local business hours, excluding local national holidays. During the telephone based troubleshooting, the Dell Technician will determine if an onsite service technician is required. Dell recommends ProSupport

Ambient light sensor: Yes

Digital horizontal frequency: 31 - 110 kHz

three-way control knob

Take advantage of the pre–loaded CyberLink Media Suite to easily play and burn DVD/CDs

and achieve zero-watt power consumption with hard-switch off

Height: 68

Mac operating systems supported: Mac OS X 11

5 mm connector for compatibility with PCs

USB-BT500 maintains full backward compatibility with Bluetooth 4

Maximum analog resolution: 1920 x 1080 pixels

3af/at standards

Weighing in at under a kilo with its versatile magnetic stand and keyboard attached3