VWI10_PD.pdf

VWI10

SD multi functional frame/line synchronizer with VLI/WSS inserter A Synapse® product

COPYRIGHT  2011 AXON DIGITAL DESIGN BV ALL RIGHTS RESERVED NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FORM WITHOUT THE PERMISSION OF AXON DIGITAL DESIGN BV.

BRIDGING & VBI INSERTION

Video Processing

Block schematic & I/O panel VWI10

SDI IN

EQ

SDI OUT

FRAME SYNC

WSS/VI INSERTER

AUTOPHASER

SDI OUT

WSS/VI READER SDI OUT

MAPPING & GPI CONTROL

SDI OUT

SDI OUT RECLOCKED

SDI OUT RECLOCKED

GPI IN

TRACKING OUT

PLL

1

REFERENCE INPUTS 2

µP

GPI CONTROL OUTPUT 1

GPI CONTROL INPUT 2

RACK CONTROLLER

INTERNAL SYNAPSE BUS

BPL01

BPX01

SDI RECLOCKED OUTPUT 1 SDI RECLOCKED OUTPUT 2

relay bypass

SDI INPUT (OPTIONAL FIBER INPUT)

SDI PROCESSED OUT 1 (OPTIONAL FIBER OR CVBS OUTPUT) SDI PROCESSED OUTPUT 2 SDI PROCESSED OUTPUT 3 SDI PROCESSED OUTPUT 4 TRACKING OUTPUT FREEZE GPI INPUT For fiber connectivity see www.axon.tv

October 2011

VWI10

BRIDGING & VBI INSERTION

Video Processing

Features The VWI10 is a universal VI and WSS inserter reader. Video Index and Wide Screen Signaling provide a standardized way of embedding certain legacy information. VI can only be used in the digital environment when the data is serialized and embedded in a low-significance bit of the chrominance during the active part of one line of each field in the vertical blanking interval. The VI information is lost, when going from the digital domain to the analog domain. WSS is designed for the analog domain but can also be used in the digital domain.

Since the data is inserted in the first half of line 23, almost all equipment is transparent because it is not in the vertical blanking. Please note that the WSS standard is only developed for the 625line format.

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Auto detecting of 525/625 with correct reference input selection (SFR18-SFR08 only) Frame synchronizer Line synchronizer/autophaser Full frame adjustable output phase with respect to reference in sample increments EDH processing Manual freeze and panic freeze 2 individual GPI presets can insert:  WSS or WSS-extended  WSS embedded GPI  VI VL PAN, TILT, ZOOM WSS insert, standard, extended, blank WSS and VI detection GPI16 can be used as interface to VWI10 Transparent for embedded audio Locks to Bi-level sync Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP) Optional 1 fiber input (replacing 1 SDI input) or 1 fiber output (replacing 1 SDI output) on I/O panel Optional 1 CVBS output (replacing 1 SDI output) on I/O panel

Complementary cards  GPI16

Applications  

Generic VI and/or WSS inserter/reader Transmission PAL-PLUS flag inserter

Ordering information Module:  VWI10: SD multi functional frame/line synchronizer with VLI/WSS inserter Standard I/O:  BPL01_VWI10: I/O panel for VWI10  BPX01_VWI10: I/O panel for VWI10 with relay bypass Fiber outputs:  BPL01T_FC/PC_VWI10: I/O panel for VWI10 with fiber transmitter on FC/PC  BPL01T_SC_VWI10: I/O panel for VWI10 with fiber transmitter on SC Fiber inputs:  BPL01R_FC/PC_VWI10: I/O panel for VWI10 with fiber receiver on FC/PC  BPL01R_SC_VWI10: I/O panel for VWI10 with fiber receiver on SC CVBS output:  BPL01C_VWI10: I/O panel for VWI10 with CVBS output

October 2011

VWI10

BRIDGING & VBI INSERTION

Video Processing

Specifications Serial Video Input Standard

625/50 or 525/59.94 SMPTE 259M-C (270Mb/s) with SMPTE 272M embedded audio

Number of Inputs Equalization

1 Automatic to 300m @ 270Mb/s with Belden 1694A or equivalent cable > 15dB up to 270MHz

Return Loss

SD Serial Video Output Standard

625/50 or 525/59.94 SMPTE 259M-C (270Mb/s) with SMPTE 272M embedded audio

Number of Outputs Signal Level DC Offset Rise/Fall Time Overshoot Return Loss

6 (2 reclocked and 4 processed) 800mV nominal 0V ±0.5V 800ps nominal < 10% of amplitude > 15dB up to 270MHz

Reference Input through RRC Number of Inputs

2 on SFR18, 2 on SFR08 and 1 on SFR04

Bi-level

PAL Black Burst ITU624-4/SMPTE318, Composite NTSC SMPTE 170M 1Vp-p nominal, 75 Ohms terminated through loop

Miscellaneous

Weight Operating Temperature Dimensions

Electrical Voltage Power

October 2011

Approx. 250g 0 °C to +50 °C 137 x 296 x 20 mm (HxWxD)

+24V to +30V <7 Watts

VWI10