Data Translation DT3152-LS, User Manual

Page: 105 / 214

Supported Device Driver Capabilities
89
3
3
3
3
3
3
3
3
3
Initialized Control Values
The following tables list the default control values after opening or
initializing the DT3152-LS device driver. For area-scan mode, refer to
Table 29 . For line-scan mode, refer to Table 30 .
Table 29: Default Control Values for Area-Scan Mod e
Control Name Value
OLC_FG_CTL_INPUT_FILTER OLC_FG_FILT_AC_NONE
OLC_FG_CTL_BLACK_LEVEL 50 Hz: 0
µ
V
60 Hz: 53,855
µ
V
OLC_FG_CTL_WHITE_LEVEL 50 Hz: 700,000
µ
V
60 Hz: 714,880
µ
V
OLC_FG_CTL_VIDEO_TYPE OLC_FG_VID_COMPOSITE
OLC_FG_CTL_CSYNC_SOURCE OLC_FG_CSYNC_SPECIFIC_SRC
OLC_FG_CTL_CSYNC_THRESH 125 mV
OLC_FG_CTL_BACK_PORCH_START 50 Hz: 80 pixels
60 Hz: 60 pixels
OLC_FG_CTL_CLAMP_START 50 Hz: 90 pixels
60 Hz: 93 pixels
OLC_FG_CTL_CLAMP_END 50 Hz: 93 pixels
60 Hz: 95 pixels
OLC_FG_CTL_TOTAL_PIX_PER_LINE 50 Hz: 960 pixels
60 Hz: 794 pixels
OLC_FG_CTL_FIRST_ACTIVE_PIXEL 50 Hz: 160 pixels
60 Hz: 125 pixels
OLC_FG_CTL_ACTIVE_PIXEL_COUNT 50 Hz: 768 pixels
60 Hz: 640 pixels
OLC_FG_CTL_TOTAL_LINES_PER_FLD 50 Hz: 312 lines
60 Hz: 262 lines
OLC_FG_CTL_FIRST_ACTIVE_LINE 50 Hz: 20 lines
60 Hz: 16 lines