Extron Electronics DSC HD-3G A User Guide User Manual
Page 18
c
Input signal information LEDs
•
DSC 3G-HD A: Input Rate LEDs — One of these four green LEDs lights when
the unit is powered on, indicating the type of input signal that is present.
•
Unknown: The signal does not reference SMPTE 259M, 292M, or 424M.
•
2.97 Gbps: SMPTE 424M — 1080p @ 50 Hz and higher or 2k @ greater
than 30 Hz
•
1.485 Gbps: SMPTE 292M — 720p or 1080i, 1080p @ up to 30 Hz
•
270 Mbps: SMPTE 259M — 480i or 576i
•
DSC HD-3G A: Input LEDs — These four green LEDs light to indicate presence
of an input signal and the type of audio signal if one is also present.
•
Signal: An input signal is present.
•
2Ch-LPCM: Two-channel LPCM audio signal is present.
•
Multi-Ch PCM: Multi-channel PCM audio signal is present.
•
Analog: Analog audio signal is present.
d
Output signal information LEDs
•
DSC 3G-HD A: Output LEDs — These four green LEDs light to indicate the
presence of sync and other information about the signal being output.
•
Sync: Sync is present. (If the video is muted, this LED does not light.)
•
HDTV: Lights to indicate 2k, 1080p, 1080i, 720p, 480p, 576p rates, or
custom HDTV rates
•
PC: VESA standard or custom computer rates
•
Audio: Embedded audio is present.
•
DSC HD-3G A: Output LEDs — These four green LEDs light to indicate the
presence of sync and the output rate specified for the output (output rates can
be specified using SIS commands, the Windows-based control program, or the
OSD).
•
Sync: Sync is present. (If the video is muted, this LED does not light.)
•
2.97 Gbps: SMPTE 424M
•
1.485 Gbps: SMPTE 292M
•
270 Mbps: SMPTE 259M
e
Menu and Enter buttons — These buttons let you access and make selections
from the on-screen display menus (see
Using the Front Panel Buttons with the
on page 16 for detailed explanations of these buttons and the arrow
buttons.
f
Navigation Buttons — These left
t
, right
, up
, and down
arrow buttons
enable you to step through the OSD submenus. You can also press them to
(executive mode) (see page 40), perform
page 35), and
(see page 37).
DSC 3G-HD A and DSC HD-3G A • Operation
12