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3GDA-VF

 

 

3G/HD/SD Video or MADI (AES10) 

Distribution Amplifier 

Crystal Vision Ltd.,

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

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

 

Summary of Contents for 3GDA-VF

Page 1: ...o or MADI AES10 Distribution Amplifier Crystal Vision Ltd Lion Technology Park Station Road East Whittlesford Cambridge CB22 4WL England Tel 44 0 1223 497049 Fax 44 0 1223 497059 sales crystalvision tv www crystalvision tv ...

Page 2: ...odule connections with VR20 5 3 2 Rear module connections with VR16 6 3 3 Rear module connections with VR15 7 4 Status monitoring 8 4 1 Controlling cards via VisionWeb 8 4 2 Menu Structure 9 4 3 Control Descriptions 9 Status 9 Control 10 5 Troubleshooting 11 5 1 Card edge monitoring 11 5 2 Basic fault finding guide 11 6 Specification 12 3GDA VF User Manual R1 0 1 19 June 2017 ...

Page 3: ...hich fits in the standard Vision frames from Crystal Vision with the inputs and outputs accessed by using either the VR20 VR15 or VR16 rear modules Status monitoring is by the Vision frame active front panel remote VisionPanel control panel SNMP or VisionWeb PC software 3GDA VF block diagram The 3GDA VF can use either the VR20 or VR16 single slot rear modules or the VR15 double slot rear module Th...

Page 4: ...gnal type Auto output slew rate control for SD and HD 3G signals Up to 20 3GDA VF in a Vision 3 3U frame depending on rear module Less than 50ns delay Ancillary data passed from input to all outputs Remote monitoring via VisionPanel VisionWeb control system SNMP and the frame active panel 3GDA VF User Manual R1 0 3 19 June 2017 ...

Page 5: ...on 2 Hardware installation 2 1 Board Configuration 3GDA VF main board Link Configuration The 3GDA VF has no user selectable links Any links or controls should remain in their factory set positions 3GDA VF User Manual R1 0 4 19 June 2017 ...

Page 6: ...g system allows any of the interface range of cards to be fitted in any position with the use of removable rear modules Rear modules can be either single or double slot width depending on number of outputs required 3 1 Rear module connections with VR20 The VR20 single slot rear module uses BNC connectors to provide one 3G HD SDI ASI or MADI input and six outputs Up to 20 VR20 rear modules can fit ...

Page 7: ...gle slot rear module uses Micro BNC connectors to provide one 3G HD SDI ASI or MADI input and nine outputs Up to 20 VR16 rear modules can fit into a Vision 3 frame VR16 3G HD SD ASI or MADI serial digital input 3G HD SD ASI or MADI serial digital outputs 3GDA VF User Manual R1 0 6 19 June 2017 ...

Page 8: ...al inputs No connection 3G HD SD ASI or MADI serial digital outputs 3G HD SD ASI or MADI serial digital outputs The VR15 double slot rear module uses BNC connectors to provide one 3G HD SDI ASI or MADI input and 12 outputs Up to ten VR15 rear modules can fit into a Vision 3 frame 3GDA VF User Manual R1 0 7 19 June 2017 ...

Page 9: ... User Manuals for more details 4 1 Controlling cards via VisionWeb Crystal Vision cards use an XML file to create a control database that is used by the Vision frame front panel controller and VisionWeb software VisionWeb software offers a full range of controls with slider controls etc Accessing the Vision frame homepage with a PC browser via the Ethernet connector of a frame will display a list ...

Page 10: ...ove in grey are displayed as labels on the GUI 4 3 Control Descriptions The description of controls used in this manual is based on VisionWeb GUI screen grabs VisionWeb monitoring and control pages are accessed by tabs at the bottom of the page which when selected offer controls such as LEDs check boxes buttons sliders and labels The description of the monitoring and control pages is in the order ...

Page 11: ...l bypass the reclocker and use the output slew rate as set by the Slew Rate control below Selecting MADI will bypass the reclocker and set the output slew rate to SD Selecting DVB ASI will force the reclocker into a 270Mb s mode and set the output slew rate to SD Slew Rate Select the output slew rate when the Mode control is set to Bypass or if the input is unlocked Card default Click on this butt...

Page 12: ...ode control is set to the correct input type The video output exhibits jitter Check that the input SDI stability is within normal limits Check that the reclocker Mode control is set to the correct input type The card no longer responds to front panel control Check that the card is seated correctly and that the Power OK LED is lit Check if the control panel can control another card in the same rack...

Page 13: ...els 64 kHz to 96 kHz 12 5 28 channels Outputs Video Serial output 270Mb s to 2 970Gb s serial compliant to SMPTE 259 SMPTE 292 1 and SMPTE 424 425 A Audio Non reclocked MADI AES10 Rear Module I O VR20 One BNC video input and six BNC video outputs Single slot module VR16 One Micro BNC video input nine Micro BNC video outputs Single slot module VR15 One BNC video input and 12 BNC video outputs Doubl...

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