Specifications

General Operation
VTM Series Installation and Operation Handbook
3-20
Filter Selection
The filters available are dependent upon the input format. The filters available are:
• Flat: No filtering.
• Low Pass: Selects the Low Pass filter.
• Chroma: Selects the Chroma filter.
• R-Y: Selects the R-Y filter (selection available with TVM-OPT ACV-2 OPTION
only).
• Bowtie: The bowtie filter is used to check the timing relationships between the
digital components. A bowtie test signal is required.
Parade and Overlay Selections
Multiple inputs can be displayed in a single pane.
• When PARADE is selected, the components of the same input are shown next to
one another (i.e. Inputs Y, then C
B
, then C
R
in a YC
B
C
R
signal).
• When OVERLAY is selected for a single input, the components of the input signal
are displayed over each other (i.e. R over G over B in an RGB signal). When
OVERLAY is selected for A & B, like components of each input are over each
other (i.e. R over R, G over G, and B over B). A & B cannot be displayed in
parade mode.
HD or SD Format
When in the Format menu, select one of the display formats: (Y)RGB, YC
B
C
R
, or
CMPST (Composite). The selected (Y) RGB, YC
B
C
R
, or CMPST text is indicated with
a check mark. Table 3-10 lists the relationships between the input and display formats.
Table 3-10. Input and Display Format Relationship
Input Format RGB YC
B
C
R
YRGB COMP
HD
Yes Yes Yes Yes
SD
Yes Yes Yes Yes
Analog Composite
(Option)
No No No Yes
Blanking (SD-SDI and HD only)
The blanking selections are Blank All, EAV/SAV, and Show All.
• “Blank All” displays only the active video of the input signal.
• “Show EAV/SAV” displays the active video and the EAV/SAV headers of the
input signal.
• “Show All” displays the ancillary data, EAV/SAV, and active video.