Installation:
1. Connect and secure the power adapter. The status indica-
tor will light green.
2. Connect the SDI output to the receiving device via a coax
cable. If only one output is to be used, terminate the oth-
er with the included 75 ohm terminator.
3. Use the internal color bar test signals to ensure proper
connectivity between the DA-HDTV-SDI and the receiving
device. Select the appropriate test signal resolution and
rate using the Mode Switch positions 2 through 9.
4. Set the rotary switch to position 0 (default).
5. Connect a HDMI signal to one or the other input of the DA-
HDTV-SDI. The status indicator will light steady amber
when the unit has locked on to the input video signal. (2
to 10 seconds)
6.
If the input signal is a 1080p 50/59.94/60 signal (3G) and
the receiving SDI equipment is not 3G capable, set the
mode switch to position 1. This will convert 1080p signals
into 1080i signals.
Notes:
This unit does not alter the incoming resolution or refresh
rate. Source and receiving equipment must be compatible.
(i.e.: if the source outputs 60 Hz and the receiving SDI
equipment can only tolerate 59.94 Hz signals there will
exist an incompatibility. The DA-HDTV-SDI is not responsi-
ble for this incompatibility.)
The DA-HDTV-SDI has a factory set, generic EDID on the
HDMI input port. If a different EDID is required by your
source, then an EDID emulator should be installed.
Accessories
Power Adapter
Stereo Phone Jack (1 x 2)
75 Ω Terminator
Mounting Screws
Resolution
Refresh Rates
1920x1080p
23.98 / 24 / 25 / 29.97 / 30
50 / 59.94 / 60 Hz
1920x1080i
50 / 59.94 / 60 Hz
1280x720p
50 / 59.94 / 60 Hz
1440x480i
(NTSC)
59.94 Hz
1440x576i
(PAL)
50 Hz
( Audio )
PCM
Supported Formats
Position
Operating Mode
0
Standard Operating Mode
1
Interlacing Mode;
converts 1080p to 1080i
Position Color Bar Test Pattern on SDI outputs
2
1080p @ 50Hz
3
1080p @ 59.94Hz
4
1080i @ 50Hz
5
1080i @ 59.94Hz
6
720p @ 50Hz
7
720p @ 59.94Hz
8
576i (625i) @ 50Hz
9
480i (525i) @ 59.94Hz
Mode Switch Functions
Note: SDI Color Bar test patterns do not include audio.
Power
5 VDC
Mode
Switch
Audio
Monitoring
Output
SDI Video
Outputs
HDMI Video
Input
HDMI
Loopout
CatX Input
(HDMI)
Status
Indicator
Scan
Status Indicator:
Green indicates power, Amber
indicates video input locked on.
Scan button:
Initiates scan of the two inputs for
presence of video signal.
CatX Input (HDMI):
Allows for direct connection
from Apantac Multiviewers and other products.
Mode Switch:
(see the Mode Switch tables)
Audio Output:
Analog audio head-phone jack.
Monitors the first pair of audio channels.
