EUROPA SERIES USER MANUAL
20
7-1-2 BT.1120
7-1-3 BT.656
7-1-4 CDS_2
BT.1120 digital video outputs signals line by line. It includes clock signals (Clock),
frame effective signal, line effective signal, and 16 data signals (DV0 - DV15). As
shown:
BT.656 digital video includes 1 Clock signal (Clock) and 8 data signals (dv0-dv7).
BT.656 digital video supports all functions of the movement components (see
Section 5 Lens Options and Model numbers
), including brightness/contrast
adjustment, polarity selection, false color selection, crosswalk control, electronic
doubling, and image flipping functions.
It only supports output image processing (DRC) data.
CDS_2 is only available for radio metric Europa devices, i.e. Europa 380 and
Europa 640. C & SL-Series devices cannot utilize CDS_2.
CDS_2 digital video contains 1 Clock signal (Clock), 1 frame valid signal (Vsync),
1 line valid signal (Hsync), and 16 DATA signals (DATA).
The video data consists of two parts, the first half of each row of data is divided
into an image, which conforms to the YUV422 format. The high 8-bits is the
brightness component, the low 8-bits is the chroma component, and the image
supports pseudo-color mapping. The second half of each row is divided into
temperature data. The actual significant bit is 14-bits, and the higher two bits
complement 0.
When BT.1120 digital video is selected, the functions like digital zoom, menu
display are not supportable.
