Mitsubishi wd-52527 Manual De Propietario

•  Do not loop the last device in the chain back to the 

TV.  When the device chain is looped, the TV may 

not be able to work with the other devices.

•  Place devices that have only a mechanical (two-

position) power switch at the end of the chain or 
leave the power switch in the On position.  When 
turned Off, IEEE 1394 signals may not be able to 
pass through the device to other devices.

•  Place devices with the slowest communication 

speed at the end of the chain.  Sometimes the 
communication speed will be marked near the 
IEEE 1394 connector with an “S” number.  The 
higher the number, the faster the communication 
speed.  This TV has a communication speed of 
S400.  Devices with slow communication speed 
can interfere with IEEE 1394 signals from faster 
devices.  When using NetCommand to set up 
a digital recording between a faster and slower 
device, select “Record Later.”

•  Do not use an IEEE 1394 cable longer than 15 feet 

between each device.

•  This TV is an IEEE 1394a Device.  IEEE 1394b 

is currently under development.  This system 
will provide for longer distances and multi-room 
applications.  Included in the IEEE 1394b systems 
are IEEE 1394a to IEEE 1394b converters to 
maintain compatibility with this TV and other IEEE 

1394a devices.

It is possible to connect devices to the TV that have IEEE 

1394 connectors but are not compatible with the TV or with 

the NetCommand® control system. Areas of compatibility to 
consider are:

The TV is able to decode MPEG2 video.  Other types 

of digital video, such as DV video provided by some 
camcorders, must be decoded by the source device 
and sent to the TV as analog video or S-Video.  If the 
camcorder uses a compatible digital control system, the 
IEEE 1394 cable can still provide control for the camcorder 
while the TV is viewing the analog video or S-Video signals.

When received with video signals, the TV is able to decode 
Dolby Digital signals and MPEG audio signals.  Other types 
of digital audio as provided by some digital recording 
devices, such as MP3 audio and DTS audio, cannot be 
decoded by the TV when received over IEEE 1394.  

The TV may not be able to pass incompatible digital audio 

signals on the coaxial digital audio output, however these 
signals may pass on the IEEE 1394 cable to other devices.

The TV is able to act as the control center for IEEE 1394 

audio/video devices, such as VCRs, A/V Discs, tuners, 
cable boxes and amplifiers that are compatible with the 
following IEEE 1394 control standards.

• 

EIA-775 is designed for tuning devices such as cable 

boxes allowing the device to send simple graphics.  
However, this standard does not allow the TV to control 
the cable box by IEEE 1394.

• 

AV/C (Audio Video Control) is designed to provide 

basic controls such as play, stop, channel selection and 

volume, as appropriate for the device. 

Some devices may be a combination of two or more 
types of devices.  For example, there may be a 

recording device that is also a tuning device.  Each 
portion of the device is called a sub-unit.  When you 
select a device on the Device Selection menu that has 
sub-units, a pop-up menu will appear so you can select 

which sub-unit section you wish to use.