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H Format
For RGBS pass-through input (RGB is selected for Input 4), composite sync is
output on the "H" BNC. See "RGB pass-through" under "Rear Panel Features"
in this chapter.
To output composite sync on the "H" BNC (for scaled video inputs only, not
pass-through), the H Format must be specified as "HV".
Select either H or HV by rotating either the Adjust horizontal (
vertical ( ) knob. The default is "H".
Blanking Configuration
The following flowchart provides an overview of the Blanking submenu and the
options for each setting.
Extron
DVS204D
MENU
INPUT
CONFIG
MENU
OUTPUT
CONFIG
Top and bottom blanking
To remove noise or extraneous material, such as closed captioning, remove scan
lines at either the top or bottom of the screen. Rotate the Adjust horizontal (
knob to adjust the top blanking from 0 to 127 lines. The default is 0. Rotate the
Adjust vertical ( ) knob to adjust the bottom blanking from 0 to 127 lines. The
default is 0.
Memory Preset
The following flowchart provides an overview of the Memory Preset submenus
and the options for each setting.
The presets will only save the Sizing and Centering information, but will
not save information for the pass-through input, i.e., RGB at Input 4.
BLANKING
MENU
NEXT
CONFIG
DVS 204 • Installation and Operation
) or Adjust
TOP
BTM
NEXT
000
000
Top and bottom blanking
• Top blanking ranges from 000 (default)
to 127
• Bottom blanking ranges from 000 (default)
to 127
)
2-13
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