Product Features • Supports DisplayPort resolutions up to 5K (5120 x 2880) @ 60 Hz when two DP cables are connected to one display simultaneously, or 4K (4096 x 2160) @ 60 Hz when one DP cable is connected to a display •...
Product Overview Front: Back: Item Description Power On/Off Button Power LED - Illuminates blue when powered USB Connection LED - Illuminates green when USB is connected USB-C Port USB 3.0 Type-A Port - BC 1.2 Compliant Headphone/Speakers Jack Microphone Jack DC Power Jack USB-C Port RJ45 Ethernet Port...
Once the drivers are successfully installed, restart the host computer. Notes: • The U442-DOCK21-B is able to recognize USB peripherals, such as a mouse, keyboard or flash drive, without DisplayLink drivers installed on the host PC or laptop running Windows.
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Installation 1. Connect the host computer or laptop to the U442-DOCK21-B using the included USB-C to C cable. Use the USB-A to C adapter if necessary. Note: Your source device will only charge when using a USB-C to C cable.
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7. Connect up to five USB 3.0 Type-A devices, such as a keyboard, mouse, flash drive or printer. 8. (Optional) Lock and secure your U442-DOCK21-B docking station to your desk using the K-LOCK port located on the side of the unit.
Tripp Lite warrants its products to be free from defects in materials and workmanship for a period of three (3) years from the date of initial purchase. Tripp Lite’s obligation under this warranty is limited to repairing or replacing (at its sole option) any such defective products.
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• Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications to this equipment not expressly approved by Tripp Lite could void the user’s authority to operate this equipment. WEEE Compliance Information for Tripp Lite Customers and Recyclers...
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Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. Photos and illustrations may differ slightly from actual products.