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Chapter 3: Installation
3. Connect the DC power cable (or AC power). All LEDs blink three times, indicating all settings are now changed back to factory
defaults.
4. Release the CFG button.
NOTE: The factory default settings represent the analog version. You can easily reconfigure this device to be a serial by using “con-
figuration mode 1” and “4th-pair settings.” See below.
3.3.4 Config Mode 1: Sync Mode Options
The transmitter is factory-configured for autodetecting the proper sync mode (RepliSync-I normal/stretched). This mode is
generally compatible with all existing receiver products that support sync (if they are also using their factory-default settings).
However, some video sources may require a custom sync mode setting (especially at 1080p and 1920 x 1200 video resolutions).
For these cases, you can select one of the other available sync modes.
NOTE: Any connected receiver should generally be set to the same sync mode and may require other configuration adjustments
(such as sync polarity). Otherwise, you may not get a proper video display output at that receiver.
Step
Number*
LED 1
LED 2
LED 3
Front-Panel View
Sync Mode Setting
1
dim
dim
dim
The transmitter will auto-detect the required sync mode (normal or stretched). This is the
factory default setting.
2
dim
dim
ON
Force sync “normal,” Horizontal sync, pulse encoding.
3
dim
ON
dim
Force sync “stretched,” Horizontal sync, pulse encoding.
4
dim
ON
ON
Force sync.
5
ON
dim
dim
Force fixed-sync mode.
NOTE: A compatible connected receiver must also be in fixed-sync mode and with H/V
polarities selected at the receiver.
Table 3-1. Config mode 1, sync-mode options.
Follow these steps*:
1. Starting in normal mode, press and release the CFG button once to access configuration mode 1. CFG indicator is ON.
2. Press and release the SEL button once. You will now be able to change sync mode settings.
3. LED indicators 1–3 should be lit (either dim or ON); all other indicators (LEDs 4–8) should be OFF.
4. Press the CFG button repeatedly to step through the availabel sync mode settings.
5. To leave configuration mode, step through all the options OR leave the buttons untouched for 10 seconds.