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CSD 203YC
Analogue Y/C¸¦ ÀÔ·Â¹Þ¾Æ SDI·Î º¯È¯ÇÏ´Â Àåºñ ÀÔ·Â : 1 x Analogue Y/C Ãâ·Â : 3 x SDI Analogue Y/C to Serial Digital Converter This module converts analogue PAL or NTSC video to 270 Mb/s component serial digital video. The input to the board may be a composite or seperate luminance and chroma (Y/C) signal. The input is sampled at 13.5 MHz to 10 bit resolution. When in composite mode the PAL/NTSC decoder utilises a fully digital comb decoder process. The board can automatically switch between PAL and NTSC. In the absence of a analogue input the board will free run generating a valid digital black.
The CSD module is part of our Series 200 range of interface products. These can be mounted in a 1U or 3U frame. All the modules in the Series 200 are a eurocard size and plug into the front of the frame for easy acess.
Input Input Analogue Composite PAL or NTSC. Input levels - 0.7V (100IRE) video, 0.3V (40IRE) sync. Input present LED.
Output 3 x 270Mb/s serial digital to EBU Tech. 3267-E, (SMPTE 259M) (Option of four SDV outputs if required.)
Conversion The composite signal is digitised to 10 bit resolution. A 3 line adaptive comb decoder is used to decode the composite signal.
Adjustments Switch between Y/C or composite operation Automatic standard (PAL /NTSC) select can be disabled. Horizontal Position Adjustment by ¡¾1uS in 150nS steps.
Physical Eurocard size module (220x100mm) for mounting in Microvideo's 1U and 3U frames Note - frames can be fitted with a mixture of Microvideo converters products, including our Serial Digital to analogue composite (SDC200) cards.
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