DVC-4360: Composite to 270 Mb/s SDI Converter.

FEATURES:


      Configurable for Composite, YPbPr or YC video inputs.
      PAL or NTSC operation with auto switching.
      2 SDI 270Mb/s outputs.
      2 AES or 4 Analogue Audio Inputs.
      Group 1 - SMPTE 272M-A synchronous 48 kHz audio insertion.
      Video input indicator on front panel.

Brochure  

User Manual  

GENERAL:


The DVC-4360 is a PAL / NTSC composite to 270Mb/s serial digital (SDI) video converter, complete with Group 1 analogue or AES audio insertion.

The DVC-4360 provides two SDI outputs.

Audio channel allocation and source selection is provided by links on the main board.

The DVC-4360 is designed to provide a composite to SDI conversion using the latest digital filtering techniques.

The DVC-4360 is also configurable for YPbPr or YC video inputs.

The composite input section, shown in the block diagram above, automatically detects the composite input standard (PAL or NTSC) and generates the appropriate 625 or 525 SDI format.

Link settings are provided for default output on signal loss. This is either blue or black in 625 or 525.

The DVC-4360 is designed to fit IRT's standard Eurocard frames as well as IRT's 4000 series frame for use with IRT's SNMP system and may be used alongside any other of IRT's analogue or digital Eurocards.



TECHNICAL SPECIFICATIONS:


Input - Analogue Video:
Connector
1 x BNC.
Formats
1 Vp-p Composite / YPbPr / YC.
Impedance
75 Ω.

Input - Analogue Audio:
Connector
4 x Phoenix pluggable screw block.
Format
Balanced.
Impedance
10 kΩ.

Input - Digital Audio:
Connector
2 x Phoenix pluggable screw block.
Format
Balanced AES.
Impedance
110 Ω.

Connector
2 x BNC.
Format
Unbalanced AES.
Impedance
75 Ω.

Outputs - Digital:
Number
2.
Connector
BNC.
Format
270 Mb/s (Serial CCIR601, 4:2:2) SMPTE 259M.
Signal Level
800 mV ± 10%.

Outputs - Alarms:
Connector
Polarised two pin connector
Format
Contact closure on loss of video or power.

Power Requirements:
Voltage
28 Vac CT (14-0-14) or 16 Vdc.
Power consumption
7 VA.

Other:
Temperature range
0 - 50°C ambient.
Mechanical
Suitable for mounting in IRT 19" rack chassis with input, output and power connections on the rear panel.
Finish:             Front panel
Grey background, black lettering & red IRT logo.
                       Rear assembly
Detachable silk-screened PCB with direct mount connectors to Eurocard and external signals.
Dimensions
6 HP x 3 U x 220 mm IRT Eurocard.



       



Due to our policy of continuing development, these specifications are subject to change without notice.