Barco TransForm A series, User Manual

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4. Operating
Barco – TransForm A - X Terminal – DOC-3265-2 – user's manual – Revision 09 – September-2006
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4-6
Module video
With Module Video the video or RGB signals of the Q
UAD
A
NALOG
V
IDEO
C
ARD
, S
TREAMING
V
IDEO
C
ARD
, Q
UAD
SDI V
IDEO
C
ARD
or D
UAL
RGB I
NPUT
C
ARD
are displayed without borders and fitted to complete projection modules (1 to n×n,
depending on configuration). The same color capabilities apply as with movable and scalable video and RGB
windows. Please, refer also to section
4.6.3 The Xvideo client for more details.
Dual RGB Input Card
The D
UAL
RGB I
NPUT
C
ARD
offers the possibility to provide RGB data either in 16 bpp (RGB 5:6:5) or in 24 bpp
(RGB 8:8:8). Switching between these two modes requires a restart of the X server with the respective option
set, please refer to section
6.1.5 X server parameters .
Overview of color capabilities
The following table lists color depth and format of the video and of the X clients in dependence of color depth
and visual class of the X server. The video and RGB color format applies with module video as well as with video
in a window.
Q
UAD
A
NALOG
V
IDEO
C
ARD
/
Q
UAD
SDI V
IDEO
C
ARD
/
S
TREAMING
V
IDEO
C
ARD
D
UAL
RGB I
NPUT
C
ARD
application windows of
X clients
PseudoColor 8 bit
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server
multi-color-depth
PseudoColor 8 bit and
TrueColor 16 bit overlay
1)
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server or
16 bit TrueColor
DirectColor 16 bit
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server
TrueColor 16 bit
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server
multi-color-depth
TrueColor 16 bit and
PseudoColor 8 bit overlay
1)
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server or
8 bit PseudoColor
DirectColor 32 bit
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server
TrueColor 32 bit
Video in YUV4:2:2 RGB format with 16 bpp or
RGB format with 24 bpp
2)
color mode of X server
Table 4-1
color capabilities for X server and video of T
RANS
F
ORM
A
1) Only applicable, if UGX G
RAPHIC
C
ARDS
are used.
2) Depending on X server start option.