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Crystal VisionÀÇ ¹æ¼Û±Þ ¾Æ³¯·Î±× ºñµð¿À ºÐ¹è ÁõÆø±â(distribution
amplifiers)´Â 4°³ÀÇ º¸µå¿Í 6°³ÀÇ rear moduleÀ» ÀåÂøÇÏ¿© ´Ù¾çÇÑ ¹üÀ§ÀÇ
¼³Ä¡¸¦ °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. ¼ÒºñÀÚ°¡ ¿øÇÏ´Â ±¸¼º¿¡ µû¶ó 18°¡ÁöÀÇ ¼·Î ´Ù¸¥ ¹æ¹ýÀÇ ±¸¼ºÀÌ
°¡´ÉÇÕ´Ï´Ù. ¾Æ³¯·Î±× ¼Ò½ºÀÇ ¸ÖƼ ¾Æ¿ôDzÀ» Á¦°øÇϸç, ÇÁ·Î±×·¥ ¿µ»ó, black, burst,
mixed syncs µîÀÇ ºÐ¹è¿¡ Ź¿ùÇÑ ¼º´ÉÀ» ¹ßÈÖÇÕ´Ï´Ù. ¸ðµç Á¦Ç°Àº GPI¿Í input
failure, loss of power¿Í °°Àº ¿¡·¯ µðÅؼÇÀ» À§ÇÑ LED¸¦ ³»ÀåÇÏ°í ÀÖÀ¸¸ç,
300M ÄÉÀÌºí ±æÀÌ¿¡¼µµ µ¿µîÇÑ °íÈÁúÀ» ½ÇÇöÇÕ´Ï´Ù. ¾Ë¸ÂÀº real moduleÀ» ¼±ÅÃÇÔÀ¸·Î½á
Passive loop-throughs°¡ °¡´ÉÇϸç, ºÐ¹è ÁõÆø±â¿Í´Â º°°³·Î ¿î¿µµË´Ï´Ù. À̷νá
looped-through source¸¦ ÀÒÁö ¾Ê°í º¸µå¸¦ ±³Ã¼ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾Ë¸ÂÀº
real moduleÀ» »ç¿ëÇÒ °æ¿ì °¢°¢ÀÇ ºñµð¿À ºÐ¹è ÁõÆø±â´Â ¼·Î ´Ù¸¥ ÀÎDzÀ» °¡Áú ¼ö
ÀÖ½À´Ï´Ù.
VDA210R
VDA210RÀº µÎ°³ÀÇ ÀÎDz, µÎ°³ÀÇ loop-throughs, ±×¸®°í ÃÖ´ë 10°³±îÁöÀÇ
¾Æ¿ôDzÀ» Á¦°øÇÏ´Â µà¾ó ¾Æ³¯·Î±× ºñµð¿À ºÐ¹è ÁõÆø±âÀÔ´Ï´Ù. ÀÌ Á¦Ç°Àº Gain, equalization,
clampÀÇ Á¶ÀýÀÌ °¡´ÉÇϸç, dark, white clip video¸¦ Æ÷ÇÔÇÑ ¿¡·¯ ¸®Æ÷ÆÃ
±â´ÉÀ» °¡Áö°í ÀÖ½À´Ï´Ù. 2°³ÀÇ ÀÎDzÀ» Á¦°øÇÏ¸ç ´Ü ¸î °³ÀÇ ¾Æ¿ôDz°ú remote controlÀÌ
ÇÊ¿äÇÑ ¾îÇø®ÄÉÀ̼ǿ¡¼ Àú ºñ¿ëÀ¸·Î »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù. ´õ ¸¹Àº ¾Æ¿ôDz°ú loop-throughs°¡
ÇÊ¿äÇÒ °æ¿ì RM01, RM02, RM15, RM16µîÀÇ real module°ú ÇÔ²² »ç¿ëÇÒ
¼ö ÀÖ½À´Ï´Ù.
VDA110R
VDA110RÀº ÇϳªÀÇ ÀÎDz°ú ÃÖ´ë ÇϳªÀÇ loop-through, 10°³ÀÇ ¾Æ¿ôDzÀ» Á¦°øÇÕ´Ï´Ù.
Gain, equalization, clampµîÀÌ remote control¿¡ ÀÇÇØ Á¶ÀýÀÌ
°¡´ÉÇϸç, dark, white clip video¸¦ Æ÷ÇÔÇÑ error reportingÀÌ
°¡´ÉÇÕ´Ï´Ù. ¿øÇÏ´Â ¾Æ¿ôDzÀ̳ª loop-throughsÀÇ ¼ö·®¿¡ µû¶ó RM01, RM02,
RM15, RM16µîÀÇ real module°ú ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
VDA210M
VDA210MÀº µÎ°³ÀÇ ÀÎDz, ÃÖ´ë 2°³ÀÇ loop-through¿Í 10°³ÀÇ ¾Æ¿ôDzÀ» ³¾
¼ö ÀÖ´Â ºñµð¿À ºÐ¹è ÁõÆø±â(distribution amplifiers)ÀÔ´Ï´Ù. Gain,
equalizationÀÇ ¸Å´º¾ó Á¶ÀýÀÌ °¡´ÉÇϸç, ÀûÀº ¾Æ¿ôDzÀ» ¿ä±¸Çϴ ȯ°æ¿¡¼ Àú·ÅÇÑ
°¡°Ý¿¡ »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù. ¾Æ¿ôDzÀ̳ª loop-throughsÀÇ ÇÊ¿ä¿¡ µû¶ó RM01, RM02,
RM15, RM16µîÀÇ real module°ú ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
VDA110M
VDA11MÀº ÇϳªÀÇ ÀÎDz°ú loop-through, 10°³ÀÇ ¾Æ¿ôDzÀ» ³¾ ¼ö ÀÖ´Â ¾Æ³¯·Î±×
ºñµð¿À ºÐ¹è ÁõÆø±â(distribution amplifiers)ÀÔ´Ï´Ù. Gain°ú equalisationÀÇ
¸Å´º¾ó Á¶ÀýÀÌ °¡´ÉÇϸç ÇÊ¿äÇÑ ±¸¼º¿¡ µû¶ó RM01, RM02, RM09, RM10, RM16µîÀÇ
real module°ú ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
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ALL MODULES |
MECHANICAL
Standard Crystal Vision modules 266mm x 100mm
Weight: 200g
Power consumption: 4 Watts
ANALOGUE INPUTS
Composite video input, 1 volt with syncs
625 line PAL or 525 line NTSC
Black and Burst, or 2 volt syncs
Loop-through available with some rear modules,
or 75ohm termination
Loop-through does not need VDA to be fitted
- rear connector has all circuitry required
Differential input with some rear modules
ANALOGUE OUTPUTS
Maximum signal: +/-2 volt
Up to 11 outputs on single units or 2 x 5 outputs
on dual units depending on rear module
PERFORMANCE
Input Return Loss: >48dB to 10MHz
Output Return Loss: >48dB to 10MHz
Frequency Response: +/-0.5dB to 5.5MHz, +/-.2dB
to 10MHz, +/-1.5dB to 30MHz
Differential Gain: <0.2% at 5MHz
Differential Phase: <0.2 degrees at 5MHz
Signal to Noise Ratio at 0 to 10MHz: <-65dB
Cable equalisation: Belden 8281 or BBC PSF1/1
manual adjustment up to 300m
Gain adjustment: +/-3dB manual adjustment
GPI OUTPUT LEVELS
Lamp driver outputs, active low
Links can be replaced with resistors to drive
LEDs if requested when ordered
Max current: -500mA
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VDA210R |
INPUTS AND OUTPUTS
2 inputs and 2 x 5 (maximum) outputs or 1 input
and 10 outputs (set remotely or by links)
CONTROL
Local or remote control of cable equalisation
0-300m, gain +/-3dB and video clamp (3 settings)
LED INDICATION OF:
Input detect
Dark video
White-clip video
625-line input
PSU OK
GPI OUTPUTS
6 GPI outputs
2 sets of input detect, dark video, white-clip
video
REAR MODULES
RM01: Two non-differential inputs and two outputs
of each channel
RM02: Two inputs (one differential, one non-differential)
and three outputs of the first channel and four
of the second
RM15: Two differential inputs and four outputs
plus a loop-through per channel
RM16: Two inputs (one differential, one non-differential),
one loop through and five outputs of the first
channel and four of the second
RM18: Two non-differential inputs and five outputs
of each channel
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VDA110R |
INPUTS AND OUTPUTS
1 input and 11 (maximum) outputs
CONTROL
Local or remote control of cable equalisation
0-300m, gain +/-3dB and video clamp (3 settings)
LED INDICATION OF:
Input detect
Dark video
White-clip video
625-line input
PSU OK
GPI OUTPUTS
3 GPI outputs
Input detect, dark video, white-clip video
REAR MODULES
RM01: One non-differential input and five outputs
RM02: One differential input and eight outputs
RM09: One differential input, one loop-through
and four outputs
RM10: One differential input, one loop-through
and seven outputs
RM16: One differential input, one loop through
and ten outputs
RM18: One non-differential input and eleven outputs
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VDA210M |
INPUTS AND OUTPUTS
2 inputs and 2 x 5 (maximum) outputs or 1 input
and 10 outputs (set remotely or by links)
CONTROL
Board edge control of cable equalisation 0-300m
and gain +/-3dB
LED INDICATION OF:
Input detect
PSU OK
GPI OUTPUTS
2 GPI outputs
2 sets of input detect
REAR MODULES
RM01: Two non-differential inputs and two outputs
of each channel
RM02: Two inputs (one differential, one non-differential)
and three outputs of the first channel and four
of the second
RM15: Two differential inputs and four outputs
plus a loop-through per channel
RM16: Two inputs (one differential, one non-differential),
one loop through and five outputs of the first
channel and four of the second
RM18: Two non-differential inputs and five outputs
of each channel
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VDA110M |
INPUTS AND OUTPUTS
1 input and 11 (maximum) outputs
CONTROL
Board edge control of cable equalisation 0-300m
and gain +/-3dB
LED INDICATION OF:
Input detect
PSU OK
GPI OUTPUT
1 GPI output
Input detect
REAR MODULES
RM01: One non-differential input and five outputs
RM02: One differential input and eight outputs
RM09: One differential input, one loop-through
and four outputs
RM10: One differential input, one loop-through
and seven outputs
RM16: One differential input, one loop through
and ten outputs
RM18: One non-differential input and eleven outputs
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[ÁÖ]µðÁöÅ»¼±¿ì | ´ëÇ¥ÀÌ»ç À±¿µÃ¶ | »ç¾÷ÀÚµî·Ï¹øÈ£:106-81-67254
´ëÇ¥ÀüÈ:(02)704-4512,702-7999 | Æѽº:(02)3272-8399 | ¼¿ï½Ã °¼±¸ ¾çõ·Î 401 °¼ÇÑ°ÀÚÀÌŸ¿ö, Bµ¿ 810È£
(¿ì:157-200) | e-mail: ajm@dsw.co.kr | copyright@2000-2006 Digital Sunwoo co.,ltd All Right Reserved |
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