Extron Electronics IN2116 User Manual

Page 13

DIPSWITCH SETTINGS

Most installations will not require any changes to the dipswitch settings, and the IN2116 will generally be
operated with the factory default settings. The factory default and specialized dipswitch settings are
indicated below.

Factory Default Settings:

Dipswitches ON:

2 & 4

Signal Format:

Red / Green / Blue / Horizontal and Vertical Sync

Horizontal Position Control: Enabled
H & V Sync Polarity: Negative, Negative
Monitor Emulation:

Disabled

The following table lists the functions of the 6 dipswitches:

DIPSWITCH

FUNCTION

SETTING

Horizontal Position

1 = Disabled
0 = Enabled

RGsB Output (sync on green)

1 = RGBS or RGBHV
0 = RGsB

RGBS or RGBHV Output (dipswitch
2 must be set to 1)

1 = RGBS
0 = RGBHV

RGBHV Output Sync Polarity

1 = Negative, Negative
0 = Mirror Input Polarities

Serration Pulse Removal (for RGBS
or RGsB output)

1 = Remove Serration Pulses
0 = Pass Serration Pulses

Monitor Emulation (VGA
color/MAC* 640 x 480)

1 = Emulation Disabled
0 = Emulation Enabled

*If monitor emulation is desired when using a MAC G3 (with 15-pin HD connector) or G4, dipswitch #6 must be set to 1

OPTIMAL SETTINGS FOR LCD / DMD / ILA / D-ILA / PLASMA DISPLAYS

The following output sync settings provide maximum signal preservation and are recommended for the best
image quality with LCD, DMD, ILA, D-ILA and Plasma Display devices. Depending on the design of the
display device’s sync processing circuitry, you may be able to set the horizontal position control (dipswitch
#1) to the enabled position. However, experimentation with your display device is the best way to determine
whether you can achieve a stable image with the horizontal position enabled. Many LCD displays include a
fine phase control, which can be adjusted to optimize picture quality.

Dipswitches ON:

1 & 2

Signal Format:

Red / Green / Blue / Horizontal and Vertical Sync

Horizontal Position Control: Disabled
H & V Sync Polarity:

Mirror Input Polarities