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Crystal Vision HD/SD video synchroniser, tracking audio delay and embedder/de-embedder
- Stock: 1
- Code: BS18042
- Model: SYNNER-E HD
It has two operational modes: synchronizer and delay line.
Synchroniser mode is ideal for external sources that are not timed to station
references such as satellite or remote contribution feed. In synchroniser mode
SINNER-VF takes its timing from either of the two references connected via the
Vision frame and will automatically synchronise sources that are up to one
frame apart, fixing any incorrect frame rates plus any delays.
Audio signals can optionally be made to track this dynamic
video delay to maintain lip-sync. Further fixed delays can be added for
matching purposes. The ability to cross-lock allows SYNNER-VF to conveniently
use any existing timing signals, with a 3Gb/s, HD or SD input referenced to
either HD tri-level syncs or SD Black and Burst. There are ten options for the
reference selection, selectable via VisionWeb. (See the Specification for full
details.) If the reference and video frame rate become incompatible, the card
will attempt to use the other listed reference source and if that is not
compatible, lock to the input video.
Delay mode takes its timing from the video input and is
ideal for when the frame rate is correct but the source has been passed through
equipment such as a chroma keyer, DVE or standards converter and therefore been
delayed for a few lines. In delay mode the synchroniser is bypassed and just
the bulk delays are active. (See next section.) Delay mode is activated either
manually by selecting the Video>Freerun option or automatically if the
selected references fail. Both manual and automatic freeze are available. You
can choose to show the last good frame or alternatively a black or blue screen.
Technical Details
MECHANICAL
Standard Vision card 96mm x 303mm (96mm x 325mm including
finger pull)
Weight: 180g (with no piggybacks); 220g (with two
piggybacks)
Power consumption: 10 Watts (SYNNER-VF); 1.6 Watts
(3G-AIP2); 1.5 Watts (3G-AOP2);
1 Watt (DIOP4); 0.6 Watts (FIP-VF and FOP-VF);
1 Watt (FIO-VF)
VIDEO INPUT
One 3Gb/s or HD or SD input
When using FIP-VF or FIO-VF fiber input options allows
selection between one optical and one electrical input
270Mb/s or 1.5Gb/s or 3Gb/s serial compliant to SMPTE 259,
SMPTE 292-1 and SMPTE 424/425-A The video formats supported are 625, 525,
720p50, 720p59.94, 1080PsF23.98, 1080PsF24, 1080i50, 1080i59.94, 1080p50 and
1080p59.94 3Gb/s cable equalization up to 100m using Belden 1694A. HD cable equalization
up to 140m with Belden 1694A or equivalent (approx. 100mwith Belden 8281). SD
cable equalization >250m Belden 8281 or equivalent
Automatic de-embedding to SMPTE 272 or SMPTE 299-1
INTEGRATED FIBRE OPTIONS
SYNNER-VF can be given integrated fiber connectivity by
fitting the FIP-VF fiber input option, FOP-VF fiber output option or FIO-VF fiber
input and output option. The chosen option should be fitted at the factory
To access the optical inputs or outputs a VR12 (for 110 ohm
AES or analogue audio) or VR13 (for
75 ohm AES) frame rear module must be used FIP-VF, FOP-VF
and FIO-VF meet the SMPTE
297-2006 short-haul specification, allowing operation with
single-mode and multi-mode fiber Connector type: LC
FIP-VF or FIO-VF input:
Optical wavelength: 1260-1620nm
Input level maximum: -1dBm
Input level minimum: Typical -20dBm (-18dBm 3Gb/s
pathological)
FOP-VF or FIO-VF output:
Optical power: Max 0.0dBm, min -5.0dBm
Fiber pigtail: Single-mode 9/125uM
Optical wavelength: 1290-1330nm (1310 typical)
Extinction ratio: 7.5dB
Laser safety classification: Class 1 FDA and IEC60825-1
Laser Safety compliant
Loss of input will automatically disable the laser output.
The output can also be manually enabled and disabled
CWDM laser can be fitted on request. The 18 output
wavelengths defined by the ITU are 1271, 1291, 1311, 1331, 1351, 1371, 1391,
1411, 1431, 1451, 1471, 1491, 1511, 1531, 1551, 1571, 1591 and 1611nm. For
CWDM, order the FOP-CWDM-VF and specify the wavelength required
VIDEO OUTPUTS
Up to three 3Gb/s, HD or SD outputs depending on audio
impedance and frame rear module used
Using single slot VR02 rear module (110 ohm AES or analogue
audio): Three BNC video outputs
Using single slot VR12 (110 ohm AES or analogue audio):
• With FIP-VF fibre input option: Two BNC video
outputs
• With FOP-VF fibre output option: Three video
outputs (one on fibre and two on BNC)
• With FIO-VF fibre input and output option:
Three video outputs (one on fibre and two on BNC)
Using double slot VR13 (75 ohm AES):
• With no fibre option: Three BNC video outputs
• With FIP-VF fibre input option: Three BNC video
outputs
• With FOP-VF fibre output option: Four video
outputs (one on fibre and three on BNC)
• With FIO-VF fibre input and output option: Four
video outputs (one on fibre and three on BNC)
Serial output: 270Mb/s or 1.5Gb/s or 3Gb/s serial compliant
to SMPTE 259, SMPTE 292-1 and SMPTE 424/425-A. Output follows the input format
Audio is embedded to SMPTE 272 or SMPTE 299-1
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