1 March, 2005
V1629OM.DOC/ A
Page 5 of 10
2.5 SWITCH
SETTINGS
This table shows the use of the DIL switches, SW1 and SW2. SW1 is exclusively for channel A and
SW2 for channel B. Note that to turn a parameter ON the switch should be pushed toward the front of
the boards. Ignore the ON indication on some of the actual switches which might imply the opposite.
SWITCH
TITLE
ON (Front)
OFF (Rear) - Default
1 Std.
Select 625/50
⇒
PAL N
525/60
⇒
PAL M
625/50
⇒
PAL I
525/60
⇒
NTSC
2
VI Blank
Blank Vert. Interval on CVBS
Pass Vertical Interval to CVBS
3
DR Off
Dynamic Rounding disabled
Dynamic Rounding ON
4
NTSC - Japan
NTSC JAPAN for 525/60 i/ps
Standard NTSC for 525/60 i/ps
5 unused
6 unused
7
PLUGE Disable PLUGE not selectable
PLUGE available
8
YC on Output
Analogue O/Ps
⇒
Y and C
Analogue O/Ps
⇒
CVBS
For normal operation all switches should be OFF, i.e. set towards the rear.
3. OPERATION
3.1 FRONT
PANEL
LAYOUT
The V1629 front panel layout is as shown here.
REM
+V
Local
Rem
V1629
Dual Monitoring
DAC
Remote Control Access and Power indicators
Operating Standards for A and B (green)
REMOTE/ LOCAL control selection
PAL I
PAL N
NTSC
PAL M
YC
Test Signal
ON
OFF
A
B
A
B
A
B
A
B
A
B
Analogue Output Type (CVBS or YC) (amber)
Local Selection & Global Indication of PLUGE
