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The TOPAZ 9902-DC-4K Quad SDI/2SI-Input UHD Broadcast Downconverter with Optional Frame Sync provides an easily integrated openGear® solution for converting 4K UHD quadrant-division and 2SI (two-sample interleave) content into 3G/HD-SDI. Easy to use DashBoard configuration and monitoring provides for easy setup.
The TOPAZ 9902-DC-4K precisely combines four quadrant-divided or 2SI individual SDI feeds into a combined SDI image directly suitable for broadcast production usage or monitoring purposes. An HDMI output is also furnished which is directly usable by a monitor.
The openGear® card-based form-factor and high-density design allows up to ten TOPAZ 9902-DC-4K cards to be fitted to a 20-slot frame. Full user DashBoard™ or Remote Control Panel remote control allows full status and control access locally or across a standard Ethernet network.
Key Features
Scalable solution for 4K UHDTV down-conversion/integration to SDI for cinema and sports production
Compatible with 4K Four-Quadrant or 4K Two-Sample Interleaved (2SI) modes
openGear® card-based form factor provides easy, compact, and economical integration
Input crosspoint allows quadrant inputs to be easily re-arranged without changing connections
Low-power/high-density design – less than 18 Watts per card
HDMI output allows direct feed to monitors
DashBoard™ remote control status monitoring and setup/control
Hot-swappable
Five year warranty
Specifications
Power
< 18 Watts
Video Input/Outputs
Video Inputs: (4) 3G/HD/SD-SDI 75Ω BNC
SDI Output: (2) 3G 75Ω BNCs (2x DA)
HDMI Output: (1) HDMI output
Formats Supported: SMPTE 259M, SMPTE 292M, SMPTE 424M
Receive Cable Length: 3G/HD/SD: 120/180/320 m (Belden 1694A)
Return Loss: >15 dB up to 1.485 GHz; >10 dB up to 2.970 GHz
Alignment Jitter: 3G/HD/SD: < 0.3/0.2/0.2 UI
Diagrams
Block Diagram
RM20-9902DC4K-B
- (4) SDI In BNCs
- (2) SDI x2 Out BNCs
- HDMI Out
- 100/1000 BaseT Ethernet Control Port
RM20-9902DC4K-C
- (4) SDI In BNCs
- (2) SDI x2 Out BNCs
- COMM/GPIO Port
- 100/1000 BaseT Ethernet Control Port
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