Philips 190CW7CS-27 - Manual (Page 85)

Glossary
Upstream
The direction of data flow towards the host. An upstream port is the port on a device electrically
closest to the host that generates upstream data traffic from the hub. Upstream ports receive
downstream data traffic.
RETURN TO TOP OF THE PAGE
V
Vertical refresh rate
Expressed in Hz, it is the number of frames (complete pictures) written to the screen every second.
RETURN TO TOP OF THE PAGE
file:///P|/OEM MODELS/PHILIPS/CD Manual/19/190cw7/Q41G7800-813-3...7 EDFU-0606-2006/lcd/manual/ENGLISH/190CW7/glossary/glossary.htm 第 9 頁 / 共 9 2006/7/5 上午 11:16:04