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Business Application
Imaging Bandwidth
Video & Graphics over Networks
Transform Gigabits into Kilobits
Realtime Healthcare Application
Medical Imaging
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VN-MATRIX rear panel

Technical Specifications

Operating Modes • Encode and stream to network
• Decode from network and output DVI/RGB and audio
Image Input Signal RGsB, RGBS, RGBHV Analog or DVI
Image Input Resolution 640x480 to 1600x1200, plus 720p & 1080i HDTV, autodetected
Audio Input/Output SPDIF digital audio, synchronised to input image
Keyboard and Mouse Loop-through (allowing re-directed control from decoding units)
Network Gigabit Ethernet (RJ45)
Image Output RGB Analog or DVI, two modes:
• Image scaled to source native
• Scaled to display resolution
Image Streaming: TCP/IP, Unicast or Multicast
Programmable Compression • Spatial compression: Mathematically lossless,
   visually lossless or lossy
• Color: 4:4:4 or variable color compression
• Temporal compression: Variable frame rate
Example Streaming Bandwidth

• Reference XGA Bandwidth:
   1.2 GBit/s = 1024 x 768 x 60fps x 8 Bit color x 3 RGB
• XGA Animated Computer or XGA Motion Video Image:
   9 – 12 Mbps
• XGA Data (Static):
   200-500 kbps
Encode/Decode Latency
 35ms
Compression Factor

For XGA example @ 60 Hz:
• 100:1 for high motion
• 1000:1 and greater for static imagery
   (as low as a few hundred kilobits/s)

Dimensions (WxDxH) 8.47” x 12.17” x 1.74” (215mm x 308mm x 44mm)
Weight 3.1 lbs (1.4 kg)

 

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