Datapath x4 - Manual (Page 8)

Setting up the x4
• Ensure the power supply for the DVI source is disconnected.
• Connect the cable from the DVI source to the input socket on the rear of the x4.
• Connect the four displays to the output sockets on the rear panel of the x4.
• Connect the x4-PSU to the x4 and switch on the power supply at the mains socket using the correct
international blade (see page 9).
• Power up the DVI source.
The Power LED located on the front panel will illuminate to indicate that power has successfully been
applied to the unit.
The x4 incorporates an internal processor that will continuously monitor the received DVI signal, and
whenever a valid and stable input is detected the Input LED is illuminated.
If the Input LED is not illuminated, the x4 cannot detect a valid DVI input source.
During operation, the x4 is able to adjust its internal operation to maintain the programmed output pro-
portions even when the input resolution changes.
Fig.3
13
DVI-D Input Socket
The DVI-D Input socket is used to connect the DVI input source to the x4. The x4 supports Dual Link DVI,
Single Link DVI and also HDMI (not HDCP compliant) by using the optional DVI/HDMI Adapter.
DVI-I Output Sockets
The four DVI-I Out sockets are used to connect the x4 to the output monitors. The x4 supports both DVI
and analog RGB monitors.
Power
The Power socket is where the power source is connected to the x4. The x4-PSU supplied is plugged into
the Power socket. The power LED on the front of the x4 illuminates when a power supply is
connected.
12