About I.link - Sony DSR-PD175P/PD177P Operating Manual

Maintenance and precautions (Continued)
however, that the battery indication will not be
restored if it is used in high temperatures for a
long time, or if left in a fully charged state, or
when the battery pack is frequently used. Use
the remaining battery time indication as a rough
guide only.
• The E mark that indicates low battery flashes
even if there are still 5 to 10 minutes of battery
time remaining, depending on the operating
conditions or ambient temperature.
About storage of the battery pack
• If the battery pack is not used for a long time,
fully charge the battery pack and use it up on
your camcorder once a year to maintain proper
function. To store the battery pack, remove it
from your camcorder and put it in a dry, cool
place.
• To discharge the battery pack on your
camcorder completely, leave your camcorder in
tape recording standby until the power goes off
(p. 13).
About battery life
• Battery capacity decreases over time and
through repeated use. If decreased usage time
between charges becomes significant, it is
probably time to replace it with a new one.
• Each battery's life is governed by storage,
operating and environmental conditions.

About i.LINK

The DV (i.LINK) jack on your
camcorder is an i.LINK-compliant 4-pin
jack. This section describes the i.LINK
standard and its features.
What is i.LINK?
i.LINK is a digital serial interface for
transferring digital video, digital audio, and
other data to other i.LINK-compatible
devices. You can also control other devices
using i.LINK.
i.LINK-compatible devices can be
connected using an i.LINK cable. Possible
applications are operations and data
transactions with various digital AV
devices.
104
When two or more i.LINK-compatible
devices are daisy-chained with the unit,
operation becomes possible from any
device in the chain. Note that the operation
method may vary, or data transactions may
not be possible, depending on specifications
and characteristics of the connected
devices.
b Notes
• Normally, only one device can be connected to
this unit with an i.LINK cable. When
connecting this unit to a DV compatible device
having two or more
operating instructions of the device to be
connected.
• i.LINK is a more familiar term for the IEEE
1394 data transport bus proposed by Sony, and
is a trademark approved by many corporations.
• IEEE 1394 is an international standard
standardized by the Institute of Electrical and
Electronics Engineers.
About the i.LINK Baud rate
i.LINK's maximum baud rate varies
according to the device. There are 3 types.
S100 (approx. 100Mbps*)
S200 (approx. 200Mbps)
S400 (approx. 400Mbps)
The baud rate is listed under
"Specifications" in the operating
instructions of each piece of equipment. It
is also indicated near the i.LINK interface
on some devices.
The baud rate may differ from the indicated
value when the unit is connected to a device
with a different maximum baud rate.
* What is Mbps?
Mbps stands for "megabits per second," or
the amount of data that can be sent or
received in one second. For example, a
baud rate of 100 Mbps means that 100
megabits of data can be sent in one second.
DV interfaces, refer to the