Lenovo USB Port Replicator with Digital Video - ThinkPad USB Port Replicator User Manual

2. For Windows XP and Windows Vista users, select USB Video Off to disable the video output
function of the port replicator. For Windows 7 users, in the Multiple displays drop-down list box,
select show desktop only on 1 or show desktop only on 2 to display your desktop on one target
screen.
Supported refresh rates
The table below displays the refresh rates supported at various resolutions and color depth for the port
replicator video output.
Supported refresh rate
Resolution 16-bit color depth 32-bit color depth
640 X 480 60 60
800 X 600 60, 75 60, 75
1024 X 768 60, 75 60, 75
1280 X 720 60 60
1280 X 768 60 60
1280 X 800 60 60
1280 X 1024 60, 75 60, 75
1360 X 768 60 60
1366 X 768 60 60
1400 X 900 60 60
1400 X 1050 60 60
1600 X 900 60 60
1600 X 1200 60 60
1680 X 1050 60 60
1920 X 1080 60 60
1920 X 1200 60 60
Notes:
1. Resolution refers to the number of pixels horizontally and vertically displayed on the screen.
2. Color depth defines the number of different colors that can be shown on the screen at the same time.
The greater the color depth is, the better the picture quality is.
3. Refresh rate (also called vertical frequency) measures the speed that the entire screen is rescanned.
10 Lenovo USB Port Replicator with Digital Video User Guide

Lenovo USB Port Replicator with Digital Video - ThinkPad USB Port Replicator Specifications

General

Brand	Lenovo
Model	USB Port Replicator with Digital Video - ThinkPad USB Port Replicator
Category	Computer Accessories
Language	English