GN-1886B
4-Ch MPEG-2/ MPEG-4 AVC SD Encoder
Product Overview
GN-1886B is GOSPELL’s first universal MPEG-2/MPEG-4 AVC high efficiency SD encoder. It is designed to perform MPEG-2 and AVC compression encoding up to four channels of analog input A/V signals. GN-1886B adopts redundant transport stream output, via both TS-over-UDP and ASI interfaces, and also Web / SNMP- based management can be introduced for convenient management and maintenance. These outstanding features ensure a high quality and reliable MPEG-2 and AVC signal source encoding for DTV head end system applications.
Main Features
· Supports up to four channels of MPEG-2 and MPEG-4 AVC SD encoding
· High picture quality in ultra low bit rate from 0.25Mbps to 5.5Mbps (AVC) or 0.5 to 5.5Mbps
· Web browser GUI and SNMP interface for remote management and control
· Dual Ethernet output, Supporting 1+1 redundancy
· MPEG TS over IP(7 x 188 Byte) output, support MPTS/SPTS mode
· Available audio encoding formats: MPEG-1 Layer 2(default), AAC(optional)
· Multiple video resolutions: PAL: 720 x 576, 704 x 576, 640 x 576, 544 x 576, 352 x 576@50Hz
NTSC: 720 x 480, 704 x 480, 640 x 480, 544 x 480, 352 x 480@60Hz
· Supports VBR/CBR video encoding
· Supports output data rate from 2Mbps to 40Mbps
· Supports simple TS multiplex with auto generated PSI/SI
· Front panel control and LCD display
· Auto-saving of user configuration for the recovery of previous working status
| Analog Video/Audio Input |
| Composite Video |
4 x CVBS |
| BNC female, 75W |
| Unbalanced Audio |
4 x Stereo pairs (R&L) |
| BNC female, 600W |
| Stereo or Mono mode |
| ASI Transport Stream Output |
| Numbers of ASI Output |
2 x ASI (BNC female, 75W) |
| Output Mode |
Redundant(duplicated ) output |
| Connector |
BNC, 75W |
| TS Packet Length |
188 Bytes |
| TS Output Bit Rate |
2 to 40Mbps |
| ASI Processing |
PAT, PMT, NIT Insertion |
| MPEG TS-over-IP Output |
| Numbers of ASI Output |
2 x 10/100 Base-T Ethernet |
| Output Mode |
Redundant output |
| TS Format |
7 x 188Byte of MPEG TS-over-UDP |
| TS Mode |
MPTS, SPTS |
| Addressing |
Unicast or Multicast |
| Connector |
RJ-45 |
| Video Encoding |
| Encoding Formats |
MPEG-2: MP@ML
MPEG-4 AVC: MP@L3
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| Resolution & Frame Rate |
480i@30fps, 576i@25fps |
| Aspect Ratio |
4:3 or 16:9 |
| Video Encoding Rate |
MPEG-2: 0.5 to 5.5Mbps per program
MPEG-4 AVC: 0.25 to 5.5Mbps per program
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| Audio Encoding |
| Encoding Formats |
MPEG-1 Layer 2(Standard)
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| Supported Mode |
Stereo or Mono |
| Supported Sample Rate |
32 kHz, 44.1 kHz, 48 kHz |
| Audio Encoding Rate |
MPEG-1 Layer 2: 192 to 384 kbps
AAC: 96 to 384 kbps
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| 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 alphanumeric display and parameter settings |
| 3 x Dual color LED, for status indications of power, working and Alarm |
| Rear Panel |
1 x Power Receptacle(AC Input) |
| 1 x Power switch |
| 1 x Serial Console Port(via RJ-45 connector) |
| Power Supply |
| Input Voltage |
90 - 250 VAC, 50/60Hz |
| Power Consumption |
15W (Typ.) |
| Environmental |
| Operating Temperature |
0℃ to 45℃(32℉ to 113℉) |
| Storage Temperature |
-20 to 80℃(-4℉ to 176℉) |
| Operating Humidity |
90%, non-condensing |
| Mechanical |
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Product Dimensions
(W x H x D)
|
483mm x 44.5mm x 400mm
19’’ x 1.73’’ (1 RU) x 15.8’’
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| Product Weight |
5Kg (11 lbs) |
Ordering Information
| Hardware Option |
| Hardware Option |
Descriptions |
| GN-1886B |
4-Ch SD Encoder with MPEG-2/MPEG-4 AVC Video Encoding and MPEG-1 Layrer 2 audio encoding
1RU, 4 x CVBS input, 4 x Unbalanced Stereo Pairs input, 2 x 10/100Base-T output, 1 x 10/100Base-T(NM)
|
| License Option |
| License Code |
Descritptions |
| LC-1886-AAC |
Enable four channels of AAC stereo encoding
|
For More Information
Please visit our website: or contact your local sales representative:
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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
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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
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GOSPELL Chenzhou, China
Headquarters
GOSPELL Industrial Park, Bai Lu Tang,
Su Xian District, Chenzhou, Hunan, China
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GOSPELL India (Office)
Office No.C-503, 5th Floor, L.B.S. Road, Bhandup (West), Mumbai-400078
Email:Ashish@gospell.com
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GOSPELL Mexico (Office)
Avenida Patria NO3489.EL Tapatio Tlaquepaque Jal.Mexico C.P.45588
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GOSPELL Kenya (Office)
A5, Valley Place Apartment, Gitanga Close, Off Gitanga Road, P.O.Box 51043-00100, Narobi, Kenya
Email: zhouyh@gospell.com
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Product Tags:
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Universal 4-CH MPEG-2 / MPEG-4 AVC SD Encoder For DTV Head End System Images
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