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SVAC010 - BALBOX Serial Video to Analogue Components Converter
SDI¸¦ ÀÔ·Â ¹Þ¾Æ¼ Component¿Í Composite·Î º¯È¯ÇÏ´Â Àåºñ 2 x SDI Loop out ÀÔ·Â : 1 x SDI Ãâ·Â : 1 x Componenet, 1 x Composite
SVAC010 - BALBOX Serial Video to Analogue Components Converter. |
The SVAC010 provides conversion of serial digital video signals to analogue in component and composite formats. Although primarily aimed at monitoring applications, the component conversion at 10-bit resolution with quality filtering makes it suitable for many studio applications where a compact video converter is required. Component outputs may be switched from YPbPr to GBR, and the two composite outputs may be switched to YC. When operating in a 525-line environment, setup may be added to the analogue output. VITS may be passed or blanked, and analogue line-blanking may be applied or disabled. The SDI input has automatic cable equalisation and two re-clocked SDI outputs are provided. The unit can be set to produce either digital black or a noise signal on loss of input. The unit has an integral mains power supply.
INPUT Input signal: 270 Mb/s serial NRZI to SMPTE RP259M and EBU Tech 3267 Impedance: 75ohm Return loss: >15dB, 10MHz to 270MHz Input equalisation: automatic up to 250m of Belden 8281 cable or similar
SDI OUTPUTS No of outputs: 2 Output: 270 Mb/s serial NRZI to SMPTE RP259M and EBU Tech 3267 Impedance: 75ohm Return loss: >15dB, 10MHz to 270MHz Output level: 800mVp-p +/-20mV across 75ohm termination
ANALOGUE VIDEO OUTPUTS Parameter Y / GBR PbPr CVBS / YC Sync Resolution 10-bit 10-bit 8-bit na Amplitude 700mV + 1% 700mV + 1% 1V + 1% 300mV + 2% Frequency response <0.2dB to 5.5MHz <0.2dB to 2.75MHz <0.2dB to 5.5MHz na Kp 0.5% typ na 0.5% typ na Noise > 70dB > 70dB >70dB na Delay between channels <10ns <10ns <15ns C/L delay inequality |
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