User manual

Operating the VS-48H 4x8 HDMI Matrix Switcher
13
7.3 Storing and Recalling a Switching Setting from a Preset
The STO and RCL buttons are used to store and recall up to 12 setups
which are assigned using the 8 output (preset 1 to 8) and 4 input (preset 9 to
12) buttons.
To store a preset
1
1. Configure the switching as required for the preset (for example, Input 4
to Output 3).
(for example, Input 4/Output 3 in preset 10):
2. Press the STO button.
The STO button flashes.
3. Select an OUT or IN SELECT button to store the device setting (for
example, IN 2 for preset 10).
4. Press the LOCK button
2
To recall a preset (for example, preset 10):
to store the current setup.
1. Press the RCL button.
The RCL button flashes.
2. Press the relevant OUT or IN button that stored the preset (for
example, IN 2/preset 10).
3. Press the LOCK button to recall the stored preset.
The RCL button stops flashing.
7.4 Resetting the VS-48H 4x8 HDMI Matrix Switcher’s IP Parameters
Note: This procedure resets only the IP related parameters. All switching
and preset values remain unchanged.
To reset the IP parameters to their default values (see
Table 4):
• Press and hold the ETH Reset button on the rear panel while
powering up the device
7.5 Connecting to the VS-48H 4x8 HDMI Matrix Switcher via RS-232
You can connect to the VS-48H via an RS-232 connection using, for
example, a PC. Note that a null-modem adapter/connection is not required.
To connect to the product via RS-232:
• Connect the RS-232 9-pin D-sub on the rear panel of the VS-48H via
a 9-wire straight cable (only pin 2 to pin 2, pin 3 to pin 3, and pin 5 to pin
5 need to be connected) to the RS-232 9-pin D-sub port on your PC
1 You can set each of the inputs/outputs independently; you are not limited to a single input/output combination
2 You have to press the LOCK button within 10 seconds or the procedure automatically times out