Crystal Vision DDAA246 страница 1 Скачать руководство пользователя

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Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England.

E-mail: [email protected] Website: www.crystalvision.tv Tel: +44(0) 1223 497049 Fax: +44(0) 1223 497059

DDAA246

SDI to composite monitoring encoder

with distribution amplifier

Содержание DDAA246

Страница 1: ...Park Station Road East Whittlesford Cambridge CB22 4WL England E mail sales crystalvision tv Website www crystalvision tv Tel 44 0 1223 497049 Fax 44 0 1223 497059 DDAA246 SDI to composite monitoring...

Страница 2: ...Universal rear connectors 6 Rear module connections with RM18 6 Rear module connections with RM02 7 Rear module connections with RM01 7 3 2 General purpose interface 8 2U frame GPI Connections 8 1U fr...

Страница 3: ...ter The DDAA246 may be used with the RM01 single slot rear connector the RM02 quadruple slot rear connector and the RM18 double slot rear connectors The RM01 allows the highest frame packing density w...

Страница 4: ...gain Automatic equalisation for up to 200 metres of coaxial cable Up to two reclocked SDI outputs and three composite outputs per channel GPI LED input presence indication Auto or manual PAL 625 NTSC...

Страница 5: ...te output is incoming SDI data Composite output is modulated ramp test pattern 2 525 A 625 line if manual selected on jumper PL4 525 line if manual selected on jumper PL4 3 VBI A Blank PAL lines 7 to...

Страница 6: ...ed top Serial digital input lock error channel B 625 B Yellow top 625 line output channel B 525 B Yellow bottom 525 line output channel B PSU Green top Power supply voltage present Adjusting input gai...

Страница 7: ...anel which gives access to the PSU and all modules The Desk Top Box has a removable front The universal frame wiring system allows any of the interface range of modules to be fitted in any position wi...

Страница 8: ...A SDI A OUT Reclocked Serial Digital Output channel A SDI B OUT Reclocked Serial Digital Output channel B PAL NTSC B Composite Video Output channel B SDI B OUT Reclocked Serial Digital Output channel...

Страница 9: ...10 to 20 273 to 282 Unblank channel B PAL lines 7 to 22 320 to 335 NTSC lines 10 to 20 273 to 282 e Channel A input present Channel A input absent f Channel B input present Channel B input absent The...

Страница 10: ...4 2 5 3 1 12 1 22 1 21 1 12 2 13 2 6 10 1 11 1 19 1 20 1 21 2 22 2 Table shows Pin number Remote number Note Remote 1 26 way high density D type socket Frame ground is pin 2 and 5V 500mA is pin 1 Rem...

Страница 11: ...data With PL4 in the MANUAL position the video standard for SDI A will be set by the front panel DIL switch or GPI control With PL5 in the AUTO position SDI B will automatically adjust to the 525 or...

Страница 12: ...t finding guide The 5V PSU LED is not illuminated Check that the frame PSU is functioning refer to the appropriate frame manual for detailed information Check that the card is seated correctly in the...

Страница 13: ...seated correctly and that the Power OK LEDs are lit If necessary re set the card Re setting the card If required the card may be reset by simply removing the rack power and re applying power after a...

Страница 14: ...ogue outputs PAL I NTSC M 1V into 75 Each will drive 200m Belden 8281 or equivalent Gain adjustment Continuous adjustment 10 per channel Performance Frequency response 0 2dB 0 to 3 5MHz 0 3dB 0 to 5MH...

Страница 15: ...to 6 modules Indigo DT 1U Desk top box without active control panel for up to 2 modules Indigo 2A 2U frame with active control panel for up to 12 modules Indigo 1A 1U frame with active control panel f...