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Satellite Digital TV Encoder MPEG Transcoder For SD Video Conversion

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Satellite Digital TV Encoder MPEG Transcoder For SD Video Conversion

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Place of Origin : China

Brand Name : GOSPELL

Model Number : GN-1738

MOQ : 1

Packaging Details : 8KG/PC

Delivery Time : Within 7 days

Payment Terms : TT/LC

Supply Ability : 100pcs/Month

Certification : ISO9001,FCC,CE

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8-Ch MPEG-2/MPEG-4 To MPEG-4/MPEG-2 Transcoder

Model No: GN-1738

Satellite Digital TV Encoder MPEG Transcoder For SD Video Conversion

Product Overview

With the number of video formats increasing fast, DTV operators require the ability to have a transcoding solution to simplify their headend architecture and to reduce the amount of headend equipment needed. To achieve this, they need products able to deal with both MPEG-2 and MPEG-4 AVC video streams from different sources.

GOSPELL GN-1738 transcoder is highly competitive SD video conversion unit with best in class video quality. It can convert up to eight channels of MPEG-2 (or MPEG-4 AVC) SD live video streams to MPEG-4 AVC (or MPEG-2) video formats. The GN-1738 provides a wide range of real time transport streams input options, from satellite, DVB-ASI and TS-over-IP inputs. This allows it handle any real time video source, and 1+1 redundant transcoding outputs via both IP and DVB-ASI are also introduced, enabling a highly reliable video service to be delivered. In addition, the GN-1738 supports Web and SNMP based management for conveniently local and remote management as well as maintenance.

Main Features

  • MPEG-2 to MPEG-4 AVC, MPEG-4 AVC to MPEG-2
  • Up to eight channels of SD video conversion
  • Supports MPEG-1 Layer II/AAC/HE-AAC v1&v2 audio streams pass-through
  • Adopts advanced transcoding core
  • High video quality but in ultra low bit rate
  • Multiple video sources acquisition: 4 x DVB-S/S2 RF inputs or 4 x DVB-ASI and IP inputs
  • Support VBR/CBR video encoding
  • MPEG TS-over-IP(7 x 188 Byte) output, supporting MPTS/SPTS
  • Dual TS-over-UDP outputs, supporting 1+1 redundant configuration
  • Dual DVB-ASI outputs, supporting 1+1 redundant configuration
  • Front panel control and LCD display
  • SNMP based management for remote monitoring and control
  • Web based network management for local and remote management and software upgrade

Technical Specifications

RF Input Option
Numbers of Input

4 x RF Input,

4 x RF Loop Out
Operation Mode Independent input
Connector Type F- Type (Female, 75Ω)
Frequency Range 950MHz to 2150MHz
Standards

DVB-S: EN 300 421

DVB-S2: EN 302 307
Constellations

DVB-S: QPSK

DVB-S2: QPSK/8PSK
Symbol Rate

QPSK: 2.0Msym/s to 45Msym/s

8PSK: 10 Msym/s to 31Msym/s
Input Signal Level -65dBm to -25dBm
LNB Power Output

0V/+DC 13V/18V

LNB short circuit protection
TS Input Option
DVB-ASI Input
Numbers of ASI Input 4 x ASI
Operation Mode Independent input
Connector BNC female, 75W
Standards DVB-ASI
TS Packet Length 188 or 204 Bytes
MPEG TS-over-IP Input
Number of IP Output 1 x 10/100 Base-T Ethernet
TS Format 7 x 188Byte
IP Encapsulation MPEG TS-over-UDP/IP
MPEG TS MPTS, SPTS
Addressing Unicast or Multicast
Connector RJ-45
ASI Transcoding Output
Number of ASI Outputs 2 x ASI
Operation Mode 1+1 Redundant output
Connector 4 x BNC*, 75W
TS Packet Length 188 Bytes
TS Output Bit Rate 2 to 60Mbps
Notes: Only two BNC connectors are available for ASI outputs, the rest two are not available.
MPEG TS Over IP Transcoding Output
Qty of IP Output 2 x 10/100 Base-T Ethernet
Operation Mode 1+1 Redundant output
TS Output Bit Rate 2 to 60Mbps
TS Format 7 x 188Byte
IP Encapsulation MPEG TS-over-UDP/IP
TS Mode MPTS, SPTS
Number of TS Output 8 TS
Addressing Unicast or Multicast
Connector RJ-45
Transcoding
Transcoding Processing

Video: Decoding and encoding

Audio: Pass-through
Video Transcoding Mode

MPEG-2 SD to MPEG-4 AVC SD

MPEG-4 AVC SD to MPEG-2 SD
Audio Pass-Through Mode One or two MPEG-1 Layer II/AAC/HE-AAC v1&v2 audio stream(s) per video service
Transcoding Capability

Up to 8 SD video services

Or 4 SD video services (if two audio streams pass-through per video channel)
Video Level and Profile

MPEG-2: MP@ML

MPEG-4 AVC: MP@L3
Input Video Resolution 480i@30fps, 576i@25fps
Aspect Ratio 4:3
Encoding Rate Mode CBR, VBR
Video Output Rate

MPEG-2: 0.5 to 7Mbps per program

MPEG-4 AVC: 0.25 to 7Mbps per program
System Output Rate 2 to 60Mbps
Remultiplexing
PID PID filtering, remapping
PSI/SI PCR, PMT, SI ID modification
Network Management
Interface 1 x 10/100 Base-T Ethernet
Connector RJ-45
Management Web browser and SNMP management
Miscellaneous
Front Panel 3.5’’ LCD with 6 x Control Button for 2-lines information display and settings
3 x Dual color LED, for status indications of power, working and Alarm
Rear Panel 1 x 3-Pin Receptacle(AC Input)
1 x Power switch
1 x Serial Console Port(via RJ-45 connector)
Power Supply
Input Voltage 100 - 240 VAC, 50/60Hz
Power Consumption 55W (Maximum)
Environmental
Operating Temperature 0℃ to 45℃(32℉ to 113℉)
Storage Temperature -20 to 80℃(-4℉ to 176℉)
Operating Humidity 90%, non-condensing
Mechanical

Product Dimensions

(W x H x D)

482mm x 44.5mm x 400mm

19’’ x 1.73’’ (1 RU) x 15.8’’
Product Weight 5Kg (11 lbs)

Ordering Information

Hardware Options
Hardware Codes Descriptions
GN-1738-A MPGE-2/MPEG-4 AVC SD Tanscoder with 8-Ch video transcoding and audio pass-through, 4 x DVB-S/S2 RF input(with Loop Out), 2 x ASI redundant output, 2 x 10/100Base-T redundant output, 1 x 10/100Base-T(NM)
GN-1738-B

MPGE-2/MPEG-4 AVC SD Tanscoder with 8-Ch video transcoding and audio pass-through, 4 x ASI input, 1 x 10/100Base-T input, 2 x ASI redundant output, 2 x 10/100Base-T redundant output, 1 x 10/100Base-T(NM)

For More Information

Please visit our website: or contact your local sales representative:

GOSPELL Shenzhen, China

Overseas Sales Center

Block F10-F13, F518 Idea Land, Baoyuan road, Bao'an Central District, Shenzhen City 518102, Guangdong Province, China

TEL: +86-755-26716172

FAX: +86-755-29114035

E_mail: sales.dtv@gospell.com

GOSPELL Chengdu, China

Overseas Sales Subsidiary

The Fourth Floor, No. 2 Building, Matt High-Tech Industrial Park, Tianhong Road No#5, West High-Tech Area, Chengdu City 611731, Sichuan Province, China

TEL: +86-28-87838224

FAX: +86-28-87838304

E_mail: sales.dtv@gospell.com

GOSPELL Chenzhou, China

Headquarters

GOSPELL Industrial Park, Bai Lu Tang,

Su Xian District, Chenzhou, Hunan, China

GOSPELL India (Office)

Office No.C-503, 5th Floor, L.B.S. Road, Bhandup (West), Mumbai-400078

Email:Ashish@gospell.com

GOSPELL Mexico (Office)

Avenida Patria NO3489.EL Tapatio Tlaquepaque Jal.Mexico C.P.45588

GOSPELL Kenya (Office)

A5, Valley Place Apartment, Gitanga Close, Off Gitanga Road, P.O.Box 51043-00100, Narobi, Kenya

Email: zhouyh@gospell.com

Product Tags:

hd video encoder

      

iptv encoder

      
China Satellite Digital TV Encoder MPEG Transcoder For SD Video Conversion factory

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