KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your SDI De-Embedder
2
In addition, the
FC-6801
:
De-embeds four audio channels
Provides de-embedded audio in both analog (balanced on XLR
connectors) and digital (AES/EBU on BNC connectors) audio formats
Includes automatic selection for 20/24 bit digital audio stream
Includes a selectable audio delay of up to one second that lets you adjust
for lip sync errors so that the audio delay will match the video delay
1
Includes auto-detect 525/625 line format and EDH insertion and generation
Has an embedded SDI input with active, reclocked and equalized output
(loop)
Can be cascaded to de-embed up to 16 channels
Fits in one vertical space of a standard 19” professional rack enclosure
3.1 Controlling your FC-6801
The
FC-6801
can be controlled via a user-friendly RS-232 Windows®-based
Kramer control software
2
, which lets you recall group setup and the audio
delay setting. Hardware control is via the rear panel AUDIO DELAY
dipswitches, as well as via the front panel:
GROUP SELECT button, that lets you select the audio group that you
want to de-embed (the active audio channel LEDs light)
Potentiometers that let you control the gain level of the analog output pairs
Set of status LEDs, that indicate the bit resolution (20 or 24), the video
input standard (PAL or NTSC), Video LOCK and Audio (DEMUX) LOCK
3.2 Achieving the Best Performance
To achieve the best performance:
Connect only good quality connection cables, thus avoiding interference,
deterioration in signal quality due to poor matching, and elevated noise levels
(often associated with low quality cables)
Avoid interference from neighboring electrical appliances that may
adversely influence signal quality and position your Kramer
FC-6801
away
from moisture, excessive sunlight and dust
4 Your SDI De-Embedder
Figure 1, Table 1, and Table 2 define the
FC-6801
:
1 Total delay per AES channel is 1.024 seconds in 8 msec steps (8 msec x 128 = 1.024 seconds)
2 Downloadable from our Web site at http://www.kramerelectronics.com (click “DOS and Windows®-based software drivers
for Kramer machines” in the Technical Support section)
