IN1606 Scaling Presentation Switcher • Operation 22
Overscan — Press the Navigation buttons to select the overscan value or disable the
overscan mode. Choose between 0%, 2.5%, or 5%. Set default overscan mode through
SIS commands (see SIS Configuration and Control on page 25).
Overcan is specific to each input signal type. This feature zooms and crops SMPTE input
resolutions to mask edge effects and ancillary data that are common in broadcast signals.
When the overscan mode is not at 0%, an Auto-Image on a SMPTE input rate (NTSC, PAL,
SECAM, 480p, 576p, 720p, 1080i, 1080p, and 2K [2048x1080]) refers to the default input
lookup table values instead of performing a “true” auto image.
NOTE: Overscan is valid only on SMPTE input rates (NTSC, PAL, 480p, 576p, 720p,
1080i, 1080p, or 2K [2048x1080]) and is global for each video format.
Factory Reset — Press and hold the Enter button to reset the device to factory defaults.
The IN1606 retains the current firmware version, as well as communication and IP settings.
Communication Submenu
Figure 15. Communication Submenu
The Communication submenu displays RS-232 settings, current IP configuration (DHCP, IP,
Subnet, Gateway), and MAC address. Press and hold the Enter button for 10 seconds to
edit the submenu items listed below.
Remote Port — Press the Navigation buttons to set the Baud rate for the serial RS-232
port. The default is 9600.
DHCP — Press the Navigation buttons to turn the DHCP mode on or off. The default is Off.
IP Address — Press the Navigation buttons to select a value for each octet in the IP
address. The default is 192.168.254.254.
Subnet Mask — Press the Navigation buttons to select a value for each octet in the subnet
mask. The default is 255.255.0.0.
Gateway — Press the Navigation buttons to select a value for each octet in the gateway
address. The default is 0.0.0.0.
