AJA IO LA, Инструкция по установке и эксплуатации, Страница: 22 / 76

14
Front Panel
AJA
Io
LD
and Io
LA
Front Panel Indicators
Indicator
Descriptions Indicators on the front panel are LEDs that illuminate when a condition is
present. The following indicators are conveniently arranged in groups to show
specific subjects:
•
Status
•
Mode
•
Video In or Video Present
Each of these groups of indicators are discussed on the following pages.
Status Indicators
Power —shows that Io
LD
/
LA
is connected to AC mains power. It may also blink or
not light at all in the case of a boot error.
FireWire—shows audio/video is flowing over the FireWire connection (capture or
playback are occurring).
Ref —shows that the panel has an external reference video source applied
(Genlock), usually black burst. Please refer to the “ Genlock and Your System ”
topic in Chapter 4 for additional information on the use of the Ref Loop
connector and the effect of Genlock/External Reference sources on the
system.
NTSC —shows that the system is configured for NTSC/525-line standards.
PAL —shows that the system is configured for PAL/625-line standards.
Video In
SDI Component S-Video Present Composite
Status
FireWire Ref NTSC Power PAL
Mode
Out In
Io
LA
SDI In Present
Audio Video
Status
FireWire Ref NTSC Power PAL
Mode
Out In
Io
LD
Firewire
Connection
(active or not) Power
On/Off
Indicator
Firewire
Connection
(active or not) Power
On/Off
Indicator
External
Reference
Present
Indicator
NTSC
or PAL
Indicator
External
Reference
Present
Indicator
NTSC
or PAL
Indicator
Mode Indicator
(shows input or
outut operational
status)
Mode Indicator
(shows input or
outut operational
status)
Video Input
Source Indicator
SDI Input
Present Indicator