14MM-GT35 - Tangram Encoder HD/SD - Quad HDMI® MPEG2/4 to IP
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Tangram Encoder HD/SD - Quad HDMI® MPEG2/4 to IP

14MM-GT35

Product Summary

The WISI Tangram GT35 is a quad HDMI® encoder for professional headend solutions. Encodes HDMI® to IP in either MPEG2 or MPEG4 formats. The encoder is used in the Tangram GT01 series base units, which can house up to 6 modules for up to 24 HDMI® inputs in a small 1RU footprint. In addition, the GT35 allows you to add services available in HDMI® format to your digital network.
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Features and Benefits

  • HD/SD MPEG-4 (AVC, H.264) and HD/SD MPEG-2 video encoding
  • Up to 4 HDMI® inputs per module
  • Professional multiplexer integrated
  • SPTS and MPTS streaming (CBR or VBR)
  • Integrated into the Tangram System management
  • Control and management via web-UI

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Specifications

HDMI-Input
HDMI Number of Ports 4 pcs. (HDMI)
Input format HDMI 1080p25/30, 1080i50/60/59.94, 720p50/60/59.94, 576p50, 480p60/59.94, 576i50, 480i60/59.94
Input format Audio PCM (Pulse code modulation)
Compliance HDMI 1.4a (no scaling)
HDCP Support No
Video Encoding
Encoding Capacity 4x HD/SD MPEG-2/MPEG-4
Video System MPEG-2 HD/SD and MPEG-4 HD/SD (H.264/AVC)
Picture Size 1080p25/30, 1080i50/60/59.94, 720p50/60/59.94, 576p50, 480p60/59.94, 576i50, 480i60/59.94
Profile MPEG-4 Baseline, Main, High
Bit Rate MPEG-2 10-19Mbps, MPEG-4 6-13Mbps @ 1080p25/30, 1080i50/60/59.94, 720p50/60/59.94; MPEG-2 4-12Mbps, MPEG-4 2-6Mbps @ 576p50, 480p60/59.94; MPEG-2 2-8Mbps, MPEG-4 1-4Mbps @ 576i50, 480i60/59.94
Chroma Sample 4:2:0
Aspect Ratio Conversion 16:9 for HD; 4:3 for SD
Subtitle DVB Support No
Subtitle OP47 Support No
Frame rate Conversion No
Test Pattern No
Audio Encoding
Audio-System ISO 11173-3 (MPEG-1 L2), MPEG-2 AAC (LC)
Number of Audio Channels 1 per video input @ 4x HD/SD MPEG-2/MPEG-4;2 per video input @ 2x HD/SD MPEG-2/MPEG-4
Sampling Frequency 44.1, 48 kHz
Bit Rate 64...288 Kbps (max. MPEG1 L2/AAC)
Audio Modes Stereo, AC-3 pass through
Sampling Rate Conversion No
Streaming-In-/Output
IP-Inputs 0 or 32 pcs (32 with GTSTR software option)
IP-Outputs 4 or 32 pcs (32 with GTSTR software option)
IP-Compliance ISO/IEC 13818
IP-Input Bitrate Max. 425 Mbit/s per IPTS, Max. 850 Mbit/s total
IP-Output Bitrate Max. 425 Mbit/s per IPTS, Max. 850 Mbit/s total
IP-Input Protocol UDP/RTP/RTP+FEC Unicast and Multicast, IGMP v2 and v3
IP-Output protocol UDP/RTP/RTP+FEC Unicast and Multicast, IGMP v2 and v3
IP-TS-Input Format SPTS CBR/VBR, MPTS CBR
IP-TS-Output Format SPTS CBR/VBR, MPTS CBR
IP-FEC Inputs 0 or 32 pcs. (with GTSTREC software option)
IP-FEC Outputs 4 or 32 pcs. (with GTSTREC software option)
IP-FEC Compliance SMPTE 2022-1, SMPTE 2022-2
IP-Packet Format MPEG over UDP/IP and RTP/IP
IP-Packet Size 188 Byte
IP-PCR Restamping Yes
Processing
Service remultiplexing Yes (GTSYMUX functionality inclusive)
PID filtering and Remapping Yes
PCR correction and De-Jitter Yes
Advanced PSI/SI Regeneration Yes
NIT Generation No
Compliance ETSI EN 300 468
Processing Bitrate Max. 1200 Mbps total
Number of PIDs Max. 2000 PIDs total
Connectors
HDMI Input 4 pcs. (for type A connector)
GigE/Control/Power Supply (Backplane) CompactPCI Type C (SGMII)
General Data
Power Consumption max.≤18 W
Operating Temperature Range -5°C...+45°C, 23°F...113°F, (ETSI EN 300 019-1-3 Class 3.1)
Max. Humidity, Non Condensing 95 %
Electro Magnetic Compatibility (EMC) DIN EN 55022:2008-05
Hardware Revision 1000
Software Revision 1
Packaging Data
Dimensions (WxHxD) Sales Unit 100 x 20 x 220 mm
Gross Weight Sales Unit 0.36 kg
Dimensions (WxHxD) Shipping Unit 170 x 70 x 340 mm
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