Kramer Electronics SV-551

Defining the SV-551 SummitView™ Processor/Switcher

# Feature Function

30 PC 1 RJ-45 Connector Connect to the PC 1 source via the CAT 5 socket on the rear of the

SV-301. Alternatively, connect to a Component video source (via the

SV-304 or the SV-305). The relevant DDC connector, when also

connected, can be used for IR control of that source

31 PC 2 RJ-45 Connector Connect to the PC 2 source via the CAT 5 socket on the rear of the

SV-301. Alternatively, connect to a Component video source (via the

SV-304 or the SV-305). The relevant DDC connector, when also

connected, can be used for IR control of that source

32 PC 3 RJ-45 Connector Connect to the PC 3 source via the CAT 5 socket on the rear of the

SV-301. Alternatively, connect to a Component video source (via the

SV-304 or the SV-305). The relevant DDC connector, when also

connected, can be used for IR control of that source

33 VIDEO 2 RJ-45 Connector Connect to the video 2 source via the CAT 5 socket on the rear of the

SV-302 or SV-303

34 DDC 1 RJ-45 Connector Connect

to the CAT 5 socket on the rear of the SV-301 (DDC option)

DDC 2 RJ-45 Connector Connect1 to the CAT 5 socket on the rear of the SV-301 (DDC option)

36 DDC 3 RJ-45 Connector Connect

to the CAT 5 socket on the rear of the SV-301 (DDC option)

37 12V DC +12V DC connector for powering the unit

38 FIRMWARE UPGRADE

Switch

For technical support use only

39 FACTORY RESET Button Press and hold while powering up the unit to reset the audio,

switching and Ethernet settings to their factory default values

4.1 DDC Support

When establishing a VGA connection between a PC or laptop and a display device,

a set of parameters known as EDID are exchanged between them, which is carried

over the DDC channel. In some PC graphic cards and laptops, this information

exchange is essential for proper VGA OUT operation.

When the SV-551 is connected to the SV-301 with two STP cables it supports

DDC communication between the connected PC or laptop and the Display device

used, thus ensuring trouble free VGA transmission.

For proper operation of the DDC support, select the appropriate PC IN channel of

the SV-551 before turning on the VGA OUT of your laptop.

1 Connect to the DDC for the transfer of specification data from the display device to the source properties, such as maximum resolution

and color depth. The video card can then use this information to ensure that the user is presented with valid options for configuring the

display