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SW808Àº SDI 8x8 crosspoint routhing switcherÀÔ´Ï´Ù. 100mm x 266mmÅ©±âÀÇ ÀÌ ¸ðµâÀº Crystal VisionÀÇ ±âº» ÇÁ·¹ÀÓ¿¡ ÀåÂøµÇ±â ¶§¹®¿¡ ÀϹÝÀûÀÎ Stand aloneÁ¦Ç°¿¡ ºñÇØ RackÀÇ °ø°£À» ´ú Â÷ÁöÇÕ´Ï´Ù. SW808°ú ȣȯÀÌ °¡´ÉÇÑ DVB-ASI´Â 8°³ÀÇ ÀÎDzÀ» ¸ðµç Á¾·ùÀÇ 8°³ ¾Æ¿ôDzÀ¸·Î ¹Ù²ãÁÝ´Ï´Ù.

SW808Àº 'double decker' PCB·Î µÎ°³ÀÇ ÇÁ·¹ÀÓ ½½·ÔÀ» »ç¿ëÇÕ´Ï´Ù. Crystal VisionÀº ¼ÒºñÀÚÀÇ ¿ä±¸¿¡ µû¶ó µÎ°³ÀÇ ¼­·Î ´Ù¸¥ Frame rear moduleÀ» Á¦¾ÈÇÕ´Ï´Ù. ¿ÏÀüÇÑ 8x8 routingÀ» À§Çؼ­´Â ÇϳªÀÇ SW808ÀÇ 2U Frame¿¡¼­ ³× °³ÀÇ ½½·ÔÀ» °¡Áö°í ÀÖ´Â RM19ÀÌ »ç¿ëµË´Ï´Ù. À̷νá ÃÖ´ë 8°³ÀÇ ÀÎDz°ú 8°³ÀÇ ¾Æ¿ôDzÀÌ °¡´ÉÇÕ´Ï´Ù. ´ÜÁö 3°³ÀÇ ¾Æ¿ôDzÀ» ¿ä±¸ÇÒ °æ¿ì, ´ÜÁö 2°³ÀÇ Frame slotÀ» °¡Áö°í ÀÖ´Â RM20À» »ç¿ëÇϸé, 2U, 1U, ¶Ç´Â desk top box¿¡ Modular routing switch¸¦ ÀåÂøÇÒ ¼ö ÀÖ½À´Ï´Ù.

ŸÀÌ¹Ö Á¤º¸´Â SDI, ¾Æ³¯·Î±× reference¿¡ ÀÇÇØ Á¦°øµÇ¸ç, SW808ÀÌ È­ÁúÀÇ ¿­È­¸¦ ÁÙÀÏ ¼ö ÀÖµµ·Ï vertical blanking interval¿¡¼­ ½ºÀ§ÄªÀ» ÇÕ´Ï´Ù. ÁöÁ¤µÈ Switching lineÀº 625 line system ¿¡¼­ 6°ú 319À̸ç, 525 line¿¡¼­´Â 10°ú 273ÀÔ´Ï´Ù. SW808Àº ÀϹÝÀûÀÎ reference°¡ ¾øÀ» °æ¿ì, Áï½Ã ½ºÀ§ÄªÇÒ ¼ö ÀÖµµ·Ï ¼ÂÆÃÇÒ ¼öµµ ÀÖ½À´Ï´Ù. RM19 rear moduleÀº SDI¿Í ¾Æ³¯·Î±× reference ÀÎDzÀ» ¸ðµÎ °¡Áö°í ÀÖÀ¸¸ç, SDI reference loop¸¦ ÅëÇÏ¿© ¼Ò½º°¡ matrix signal input°ú reference inputÀ» °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. RM20Àº ÇϳªÀÇ reference ÀÎDz°ú, SDI¿Í ¾Æ³¯·Î±×¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ´Â link¸¦ Á¦°øÇÕ´Ï´Ù.

ÄÁÆ®·ÑÀº ½±°í ºü¸¨´Ï´Ù; ¾Æ¿ôDzÀ» ¼±ÅÃÇÑ ´ÙÀ½ ÀÎDzÀ» ¼±ÅÃÇÏ°í 'take'¹öÆ°À» ´©¸£½Ê½Ã¿À. ¶ÇÇÑ ¾Æ¿ôDzÀÇ ¼ýÀÚ¸¦ º¯°æÇϱâ À§ÇØ Salvo¸¦ »ý¼ºÇÏ¿© ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. À¯¿¬¼º ÀÖ´Â control optionÀº board edge, active frame front panel, remote control panel, statesman PC control systemÀ» Æ÷ÇÔÇÕ´Ï´Ù. ¹Ý¸é GPI´Â º¹ÀâÇÑ ¼ÂÆÃÀ» ÀúÀåÇϵµ·Ï ±¸¼ºµÉ ¼ö ÀÖ½À´Ï´Ù. ÀÎDz°ú ¾Æ¿ôDzÀº Á» ´õ ½¬¿î »ç¿ëÀ» À§ÇØ À̸§À» ºÙÀÏ ¼ö ÀÖ½À´Ï´Ù.

SW808Àº 8°³ÀÇ ºñµð¿À ¸®ÄÚ´õ¿¡¼­ 8°³ÀÇ ÆíÁý Àåºñ·Î ¶ó¿ìÆÃÀ̳ª Safire digital chroma keyerÀÇ ¹é±×¶ó¿îµå ¼±ÅÃÀ» °áÁ¤ÇÏ´Â µîÀÇ ºñ±³Àû ÀÛÀº ½ºÆ©µð¿À¿¡ ÀÌ»óÀûÀÔ´Ï´Ù.

ÁÖ¿ä ±â´É

  • SDI 8 x 8 crosspoint routing switch
  • 'Double decker' 100mm x 266mm module
  • 8 inputs and 8 outputs with RM19 (3 SW808 in 2U)
  • 8 inputs and 3 outputs with RM20 (6 SW808 in 2U, 3 in 1U and 1 in DTB)
  • SDI or analogue references provide timing
  • Local, remote and PC control
  • Salvos creation
  • Configurable GPIs



MECHANICAL
Two slot high 266mm x 100mm module
Weight: 268g
Power consumption: 10.5 Watts

VIDEO INPUTS
8 SDI inputs
SDI 270Mbit to EBU 3267-E & SMPTE 259M
Cable equalisation >200m Belden 8281 or equivalent
Auto 625/525 line selection

SDI REFERENCE
SDI 270Mbit to EBU 3267-E & SMPTE 259M
Cable equalisation >200m Belden 8281 or equivalent
Auto 625/525 line selection
SDI reference loop-through with RM19

ANALOGUE REFERENCE
Composite Black & Burst or mixed syncs
Sync amplitude 100mV to 4V
Link selects 75ohm termination or high-impedance with loop-through
Auto 625/525 line selection

VIDEO OUTPUTS
3 SDI outputs with RM20 or 16 (8 x 2) SDI outputs with RM19
SDI 270Mbit to EBU 3267-E & SMPTE 259M
Vertical interval switching to SMPTE RP168
Will drive >200m Belden 8281 or equivalent
All outputs DVB-ASI compatible

LED INDICATION OF:
Power supplies on board, SDI reference present, analogue reference present and 625/525 reference input standard
Multipurpose LEDs show either SDI inputs present, routing selected or routing about to be selected



LOCAL CONTROL
Routing selection
Factory calibration
Remote / local control
SDI / analogue reference
Frame-rate / field-rate / instantaneous switching

REMOTE CONTROL
RS422/485
19200 baud, 8 bits, 1 stop no parity
2 serial ports - 1 connected to frame front panel, 1 can be linked to rear of frame instead of GPI signals
Front panel control from frame active panel and remote panel
Statesman allows control from any PC on a network

GPI CONTROL
Contact-closure inputs, +5V to +35V (10k on-board pull-up to +5V)
Current-sink outputs. Can drive LED (as supplied) or 24V bulb (depending on board resistor selection)



 

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(¿ì:157-200) | e-mail: ajm@dsw.co.kr | copyright@2000-2006 Digital Sunwoo co.,ltd All Right Reserved
  
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