XVD Enterprise SD-TX150 SD Video and Audio Encoder
Achieve economical, high-quality video over IP networks or satellite links at low encoded data rates
A professional video encoder that’s small enough to fit in the palm of your hand
The SD-TX150 delivers high-performance real-time digital video content over IP-based network, providing the highest quality for any given bandwidth. It captures, encodes and compresses audio and video from any analog source via its BNC composite video input (NTSC or PAL). The audio/video stream may be sent to a variety of XVD decoders directly, or through XVD Enterprise Streaming Server, where one or more encoded streams can be retransmitted to multiple decoders. For point-to-point connections, streams can either be pushed by the encoder to a decoder using Directed Mode, or the connection can be initiated by the decoder (SD-RX150) using Stream Server Mode. This flexibility allows the SD-TX150 to accommodate various firewall policy and system configurations.
Encoded data streams can be transmitted efficiently using TCP/IP or RTP/IP. Both Unicast and Multicast are supported in RTP. The ProXVD(tm) Network Analysis Tool and Forward Error Correction (FEC) may be used to adjust connection settings for available bandwidth and prevailing network conditions using RTP streaming protocol.
A serial port is available for remote camera control. A corresponding serial port is available on the SD-RX150, providing a serial link over IP to support bidirectional communication.
XVD SD-TX150 Encoder At-A-Glance
- Realtime SDTV encoding
- All resolutions up to full D1
- Analog NTSC and PAL input
- Serial port over IP for camera control
- TCP/IP and RTP with FEC
- Easy configuration via web browser
- Network Analysis Tools
- Low power consumption (3W) with Power-over-Ethernet (PoE) support
- Light weight (160g/5.5 oz)
- Small Size (4.9” x 2.2” x 0.9”)
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Video Inputs
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Composite video (75 ohm, BNC)
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Video Pre-processing
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Noise reduction, adaptive spatial filtering, adaptive motion-compensated temporal filtering
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Video Encoding
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Proprietary XVD video codec; automatic scene change detection; object motion estimation, CBR/VBR bit-rate control
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Audio Input
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Analog (2 ch, +4dBU, 3.5mm jack)
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Audio Encoding
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Proprietary XVD audio codec
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Audio Data-Rate
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16 Kbps to 64 Kbps
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Network Interface
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One 10/100 Mbps Ethernet port with Auto-MDIX (RJ45) , PoE support (802.3af)
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Network Protocol
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IPv4, TCP, RTP, Unicast and Multicast support
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Serial port
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8-pin MiniDIN (VISCA compatible)
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Advanced Features
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User-selectable decoder buffer size (100 ms-2000 ms)ProXVD™ FEC and Network Analysis Tool
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Power Input
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12 VDC or Power-over-Ethernet (PoE)
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Power (AC adaptor)
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100-240 VAC @ 50/60 Hz, auto-sensing, 12 VDC output
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Power Consumption
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3 Watts (typical)
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User Interface
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Status Indicator
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multi-color LED
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LAN Indicator
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2 x LED, indicates activity and link status
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Web-Browser Control
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Interface to a set of HTML pages for all control parameters, status and firmware update
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Reset Button
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Recessed microswitch (restore factory default)
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Video Performance
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Encoding
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Source Format
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Resolution
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Frame Rate
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Data-rate Range
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Standard Definition (SD)
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NTSC
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720 x 480 (D1)
640 x 480
480 x 480352 x 480 (1/2 D1)352 x 240 (CIF)
320 x 240 (QVGA)
256 x 192
224 x 160
192 x 144
192 x 120
160 x 120
160 x 112
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1 - 30 fps
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100 Kbps – 2.2 Mbps
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PAL
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720 x 576 (D1)
640 x 576
480 x 576352 x 576 (1/2 D1)352 x 288 (CIF)
320 x 240 (QVGA)
256 x 192
224x160
192 x 144
192 x 120
160 x 120
160 x 112
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1 - 30 fps
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100 Kbps – 2.2 Mbps
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Environmental/Physical
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Operating Temperature
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0°C to 50°C (32°F to 122°F)
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Operating Humidity
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0–95%, RHG non-condensing
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Storage Temperature
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–20°C to 70°C (–4°F to 158°F)
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Weight (Installed)
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160 g (5.5 oz)
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Dimensions (W x D x H)
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54 x 124 x 23 mm (2.2 x 4.9 x 0.9 in)
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Warranty
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1 year limited warranty
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Products 