7. Random Access Adjustment Mode
Vertical Start
number of lines between the start of the input signal and start of the image on the screen.
Interlaced [On] or [Off]
this selection is automatically filled when active file has to be edited. If the image is wrong due to
mismeasurement, use the ENTER key to toggle between [On] and [Off]. (for interlaced images,
1 frame contains 2 fields).
Read AMDS
AMDS = automatic mode detection & synchronization
During the installation of a file with LOAD, the system automatically measured the horizontal period,
the total vertical lines and the interlaced mode. When selecting Read AMDS, the system remeasures
the above indicated items.
How to install the correct settings for the options in the Edit file menu.
EDIT FILE OPTIONS
Source number
1
Clamp position
[leading]
Clamp delay
0
Clamp width
10
Field polarity
[pos]
Field select
[both]
Vertical refresh
[sync]
Film Mode Detection
[on]
Banner Protect
[on]
Select with
↑
or
↓
<ENTER> to toggle
↑
or
↓
to change value
<EXIT> to return
Menu 7-12
Source number
The source number of a non-active file can be changed to any other source number. This makes it
possible to create a file for future source numbers.
Clamp position
Clamping determines the black level of the signal. The clamp pulse can be related to the leading or
the trailing edge of the sync pulse. Use the
ENTER
key to toggle between [leading] and [trailing].
Clamp delay
The time between the leading edge of the clamp pulse and the locked edge of the sync pulse. Can be
any value between 0 and 255. Change the value by pushing the cursor key
↑
or
↓
.
Clamp width
The width of the clamp pulse can be any value between 0 and 255. Change the value by pushing
the cursor key
↑
or
↓
.
Sync
pulse
Clamp
pulse
Clamp
delay
Clamp
width
Le
ad
ing e
dge
Tr
ailinging e
dge
Image 7-2
Example for
Clamp position
[trailing]
Field polarity
The field polarity function is used for interlaced images. Both rasters of the image could be shifted in a
wrong way (double lines are visible in the image). This can be corrected by forcing the field polarity to
[neg] or [pos]. Use the
ENTER
key to toggle between [pos] and [neg].
Field select
Default [both]
The field select is only used for interlaced images. One frame of an interlaced image contains two
fields, an even and an odd field. The choice exists to project [both] fields on the screen or only the
[even] or [odd] field. This can be useful for 3D projection. Use the
ENTER
key to toggle between
[both], [even] and [odd].
52
R5976654 SLM R12+ 09022004
Summary of Contents for SLM R12+ Performer
Page 1: ...EVENTS SLM R12 R9010170 OWNER S MANUAL 09022004 R5976654 00...
Page 4: ......
Page 8: ...Table of contents 4 R5976654 SLM R12 09022004...
Page 38: ...4 Connections 34 R5976654 SLM R12 09022004...
Page 82: ...7 Random Access Adjustment Mode 78 R5976654 SLM R12 09022004...
Page 94: ...8 Installation Mode 90 R5976654 SLM R12 09022004...
Page 112: ...9 Service Mode 108 R5976654 SLM R12 09022004...
Page 114: ...10 Programmable Function Keys 110 R5976654 SLM R12 09022004...
Page 118: ...A Standard Source set up Files 114 R5976654 SLM R12 09022004...