The TANGRAM Encoder GT35 is a professional and high density HD/ SD audio & video encoding device which adds the feature of MPEG4 and MPEG-2 encoding to the TANGRAM product line. With the same form factor as the TANGRAM modules, the GT35 Encoder can be used in any TANGRAM base unit. GT35 allows you to add services available in HDMI format to your digital network. Per module are 4 HDMI inputs available, which enables 24 HMDI inputs in 1 RU.
At a Glance:
- Headend processor for residential, regional and national networks
- Customizable functionality via software
- Regeneration of Service Information
- ASI input and output
- SDI input and output
- Audio/video decoding
- Common Interface for Descrambling
- Multi-standard DTV tuner
- Multi-standard Digital and Analog TV modulator
- IPTV input and output
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: 00-00-0000 04:02:00
- Aspect Ratio Conversion: 16:9 for HD; 4:3 for SD
- Subtitle DVB Support: No
- Subtitle OP47 Support: No
- Picture size conversion: Downscaling yes, Upscaling 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:
- IP-Outputs:
- 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 pc. (with GTSTREC Software Option)
- IP-FEC Outputs: 4 or 32 pc. (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:
- 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)
- 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 version: 3
- Sales unit: 1 pcs.
- Dimensions (WxHxD) sales unit: 440 x 200 x 60 mm
- Packaging volume sales unit: dm?
- Gross weight sales unit: 1.945 kg
- Shipping unit pcs: pcs.
- Dimensions (WxHxD) shipping unit: mm
- Packaging volume shipping package: 2.8 dm?
- Gross weight shipping unit: 1.8 kg
- EAN: 4010056723958
- Article number: 72395
- Customs tariff number: 85176100