Mitsubishi Electronics WD-57833 Flat Panel Television User Manual


 
3. TV Connections 25
Compatible IEEE 1394 Devices
Compatible A/V devices include some, but not all, 
cable boxes, D-VHS VCRs, A/V discs, camcorders, and 
future products.  Some devices may have IEEE 1394 
connectors but are not compatible with the TV.  Areas 
of compatibility to consider are:
1. Digital Video Signals
This TV can decode HDV (high-definition MPEG2 reso-
lution) as provided by cable boxes and some camcord-
ers.  The TV cannot decode DV (standard-definition 
resolution video).  If the TV is unable to decode the 
digital signal supplied by your camcorder, connect the 
camcorder to the TV using analog audio plus compos-
ite video, S-video, or component video, or use HDMI 
audio/video.  Other types of digital video, such as PC 
video provided by some computers, must be decoded 
by the source device and sent to the TV as analog 
video, S-video, or DVI/HDMI video.
2. Digital Audio Signals
When received with video signals, the TV can decode 
Dolby Digital signals and MPEG audio signals.
The TV may be unable to pass incompatible digital audio 
signals on the coaxial digital audio output.  These signals 
may pass to other devices, however, on IEEE 1394 cables.
3. Digital Control Signal
The TV can serve as the control center for IEEE 1394 
audio/video devices, such as VCRs, A/V Discs, tuners, 
and cable boxes that are compatible with the following 
IEEE 1394 control standards.
•  CEA-775.  Designed for tuning devices such as 
cable boxes, allowing the device to send simple 
graphics.  This standard does not, however, allow 
the TV to control the cable box by IEEE 1394.
•  AV/C (Audio Video Control). Designed to provide 
basic controls such as play, stop, channel selection, 
and volume, as appropriate for the device.
Four-Pin and 6-Pin Connections
There are two different types of connectors used for 
IEEE 1394 terminals and cables:  a 4-pin and a 6-pin 
type.  Both types send the same digital audio, video, 
and control signals, but the 6-pin connectors can 
also supply low-voltage electrical power to connected 
devices.  This TV uses only 4-pin type connectors.
A 6-pin connector cannot be connected directly to a 4-
pin jack, and vice versa.  To connect a 6-pin device to 
a 4-pin device, use a 6-pin-to-4-pin adapter or adapter 
cable.  These cables are available from electronics and 
computer stores.
If you wish to connect a 6-pin device to the TV (such 
as a camcorder), and the device is designed to receive 
electrical power from another 6-pin device, there are 
several ways to provide electrical power to the device:
• 
Connect the camcorder directly to the household AC.
•  Use the camcorder’s battery for power.
•  Connect the camcorder directly to another 6-pin 
device in the network that can provide power.
4-pin connector 6-pin connector
6-pin-to-4-pin adapter
Connection Methods
There are two connection methods for IEEE 1394 devices.  
Use the method that fits your network of audio/video prod-
ucts.
Direct Device-To-Device Method
The IEEE 1394 interface allows you to chain devices, 
unlike audio and video connections that require you to 
connect each individual device directly to the TV.  For 
example, you can connect your D-VHS to your 1394 
A/V disc and then connect the 1394 A/V disc to the 
TV.  The resulting IEEE 1394 chain allows you to add 
more devices to the chain.  You will see an icon for each 
device in the TV’s Input Selection menu and can also 
send information from any IEEE 1394 device to other 
compatible devices.
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Hub Connection Method
The IEEE 1394 standard allows you to use the TV as a 
hub within the audio/video network.  Each device can 
send information, which may include audio and video, to 
any other device in the network.
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IEEE 1394 Devices