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Operating instructions

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PRELIMINARY GUIDE TO INSTALLATION AND OPERATION
UVP-101i | 17
Table 4.1 Output when Manual Freeze is activated.
Menu Option Output Display
Field 1 (FLD1) Displays field 1 of the current frame.
Field 2 (FLD2) Displays field 2 of the current frame
Frame (FRM) Displays the current frame
4.7.2 Automatic Freeze [MENU: FRZE
→
AUTO]
The conditions which generate an automatic freeze are shown in table 4.2. The input error or loss of
lock/sync conditions enable the UVP-101i to handle a hot switch or temporary loss in the video. The
response of the UVP-101i to an Automatic Freeze trigger condition is shown in table 4.3.
Automatic Freeze is disabled if the source type selected at [ICMP
→
SRC] is VTR, or if there is no reference
input.
Table 4.2 Conditions which will trigger an Automatic Freeze
Freeze Conditions Description
Loss of input When the input module detects a loss of carrier on the analog or digital input.
Input error For a digital input, an input error condition is detected when there is a missing
or misplaced EAV/SAV code in the video. This error condition is also reported
by a LED on the card edge.
Loss of lock/sync For an analog input, an input error condition is detected by a loss of lock or a
misplaced sync pulse or too much noise in the video. This error condition is also
reported by a LED on the card edge.
.
Table 4.3 Output when Automatic Freeze is activated
Menu Option Output Display
OFF Disables Auto-Freeze
Field (FLD) Displays the last good field
Black (BLAK) Displays a black frame at the output.
Field then Black (BLK3) Displays the last good field for 3 seconds, then black.
4.8 Composite Video Outputs [MENU: COMP]
The following adjustments are available for the composite (NTSC or PAL) video output:
4.8.1 Setup Level [MENU: COMP
→
SETP]
The setup level for the composite output can be 0 IRE or 7.5 IRE in NTSC. There is no setup in PAL.
4.8.2 Color Framing [MENU: COMP
→
CFRM]
The color framing is adjusted according to the analog input reference or the composite video input (if there is
no reference). For digital video input when there is no reference input, the color framing is randomly
determined but can be adjusted by the user.
The color framing is adjustable on the composite output. In 525-line format, there are 2 possible color
framing choices (NEAR or +1). In 625-line, there are 4 possible choices (NEAR, +1, +2, +3).