The 7730ADC line of component analog video to serial digital converters are broadcast quality A to Ds with an extensive list of additional features. High quality analog to digital conversion of audio inputs can be packaged with the video to create a A to D frame synchronizer with audio embedder. In addition, Evertz fault monitoring processing will analyze and report video and audio problems via an On-Screen-Display, or remotely via VistaLINK® SNMP. The 7730ADC (1 slot module) and 7730ADC-A4 (2 slot module) can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.
- 10 bit, 54MHz sampling of input video
- Internal processing to maintain 10 bit digital video quality
- YPbPr or RGB input support
- Black level clamp on all components
- User adjustable input video processing functions: black level control on all 3 components, gain control on all 3 -
- components, inter-channel delay control in 18ns increments
- Sync on green or separate sync input
- 300mV or 4V separate sync support
- Three input BNCs for YPbPr or RGB input
- One sync input BNC for separate sync
- Two SDI 525 or 625, 270Mb/s component digital video output WITHOUT OSD text or audio bargraphs
- EDH encoding on SDI output
- One BNC composite analog reference input (NTSC or PAL-B). 75? or high-Z, jumper configurable input impedance
- One frame video synchronizer (with +S option)
- Infinitely variable output phase (27MHz clock increments)
- Freeze modes: black, freeze, pass
- Menu adjustable free running frequency
- VU/PPM bargraph level Indicators
- Decodes vertical interval time code (VITC) and "burns" the time code into the OSD Monitoring output
- A comprehensive on screen display is available to configure the various features of the module
- Flexible configuration of the text and audio bar graph information displays
- An extensive list of error conditions can be monitored and fault conditions can be configured from these conditions
- On screen messages can be triggered by the configured fault conditions
- 4 balanced analog audio inputs on 2 removable barrier strips
- High impedance inputs (user supplies termination resistors for other impedance's)
- Analog audio input levels are adjustable. Jumpers set coarse input levels, fine input levels are set by software control
- Audio delay equivalent video delay (with +S option)
- Additional audio delay of up to 5 seconds
- Audio advance of up to 1 frame less 3 microseconds
- One group (4 channels of audio) is multiplexed on the outgoing digital video
- 2 unbalanced AES audio outputs delayed equivalently to the video delay
- 75 Ohms coaxial (unbalanced) DARS reference input on BNC
- Loss of video modes: pass audio, mute audio
