Output Configuration; Resolution And Refresh Rates; Sync Polarity; H Format - Extron electronics IN1502 User Manual

Installation and Operation, cont'd

Output Configuration

The following flowchart provides an overview of the Output Configuration
submenus and the options for each setting.
Default
Cycle
MENU
PICTURE
CONTROL
MENU
OUTPUT
CONFIG

Resolution and refresh rates

Rotate the horizontal Adjust (
available combinations of output resolution rates.
Rotate the vertical Adjust ( ) knob while in this submenu to select one of the
available refresh (vertical scanning) rates.

Sync polarity

The display or projector may require a particular combination of horizontal (H)
and vertical (V) sync signal polarities. Select the appropriate combination of
positive or negative H and V sync by rotating either the horizontal Adjust (
vertical Adjust ( ) knob.

H format

To output composite sync, select "HV" as the H Format. Select "H" to output
horizontal sync.
Select either H or HV by rotating either the horizontal Adjust (
Adjust ( ) knob. The default is "H".
2-10 IN1502 • Installation and Operation
1024 x
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768 @60
Scaler output rates
Sync polarity combinations
• See the scaler output table in this
• H-/V- (default)
chapter for available combinations of
• H-/V+
resolutions and refresh rates.
Default: 1024 x 768 @60 Hz
) knob while in this submenu to select one of the
Scaler Output Resolutions and Rates
Resolution 50 Hz
640 x 480
800 x 600
848 x 480
852 x 480
1024 x 768
1280 x 768
1360 x 765
1366 x 768
*
The default resolution and rate is 1024 x 768 @ 60Hz.
H SYNC V H FORMAT
NEXT
<H>
NEG POS
Select sync output format
• H+/V- • H (default) – specify horizontal sync
• H+/V+ • HV – specify composite sync
60 Hz
X X
X X
X X
X X
X X*
X X
X X
X X
NEXT
HV
NEXT
) or
) or vertical