Product Details:
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| High Light: | iptv encoder,h.264 video encoder |
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GN-1864
4-Ch MPEG-4 AVC (H.264) HD Encoder
Product Overview
GN-1864 is a MPEG-4 AVC HD encoder, a flagship HD encoder launched by GOSPEL. It is designed to perform high definition MPEG-4 AVC compression encoding up to four channels of SDI and (or) HDMI digital A/V signals simultaneously. Also, it supports audio encoding of MPEG-1 Layer II and AAC, and outputs transport streams through ASI/IP interfaces after multiplexing.
GN-1864 supports Web browser and SNMP management for local and remote management and maintenance, which can greatly reduce the management time, as well as enabling lower operating expenditure (OPEX) for operators. This equipment can be used for A/V signal source encoding of a DTV head-end system.
Main Features
· Up to four channels of HD encoding in 1RU
· High video quality at low latency and low bit rate
· Supports HD or SD encoding of MPGE-4 AVC
· Video & Audio inputs: HDMI and (or) SDI
· Supports TS multiplexing with auto-generated PSI/SI
· Supports VBR/CBR video encoding
· Supports MPEG-1 Layer II audio encoding
· Optional Advanced Audio Coding(AAC)
· System output rate range: 2 to 70 Mbps
· MPEG TS-over-IP(7 x 188 Byte) output, MPTS/SPTS mode
· Video encoding rate: HD(2 to 20Mbps/Ch) and SD(0.5 to 7Mbps/Ch)
· Supported video input and encoding resolutions: 1080i, 720P, 480i, 576i
· Front panel control and display
· Web and SNMP management and remote monitoring and control
Technical Specifications
| Digital Video & Audio Input Options | |
| HDMI* | 4 x HDMI 1.3 |
| Type A receptacle | |
| SDI (Optional)* | 4 x HD-SDI |
| BNC female, 75W | |
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SMPTE 259M(SD-SDI) SMPTE 292M(HD-SDI) |
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Notes: 1) The uncompressed digital audio can be embedded in video simultaneously via HDMI and (or) SDI interface. 2) For GN-1864A and GN-1864A-AAC hardware options, the HDMI and SDI interface can be configured as input simultaneously in different channels, but only one interface can be selected as input in the same channel. |
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| ASI Transport Stream Output | |
| Number of ASI Output | 2 x ASI |
| Operation Mode | Redundant output |
| Connector | BNC female, 75W |
| TS Packet Length | 188 Bytes |
| TS Output Bit Rate | 2 to 70Mbps |
| PSI Processing | PAT, PMT, SDT, NIT automatic generation |
| MPEG TS Over IP Output | |
| Number of Output | 1 x 100/1000 Base-T Ethernet |
| MPEG TS Format | 7 x 188Byte |
| IP Encapsulation | MPEG TS-over-UDP |
| MPEG TS | MPTS or SPTS* |
| Number of TS Output | 4 TS |
| Addressing | Unicast or Multicast |
| Connector Type | RJ-45 |
| Notes: TS-over-IP output and ASI outputs will be available simultaneously in MPTS mode; TS-over-IP output will be available but ASI outputs will be not available in SPTS mode; | |
| Video Encoding | |
| Encoding Formats@4:2:0 |
MPEG-4 AVC SD: MP@L3 MPEG-4 AVC HD: HP@L4 |
| Resolution and Frame Rate |
SD: 720 x 576i@25fps 720 x 480i@30fps HD: 1920 x 1080i@25/29.97fps 1280 x 720p@50/59.94fps |
| Aspect Ratio | 4:3 or 16:9 |
| Video Encoding Rate |
SD: 0.5 to 7Mbps per program HD: 2 to 20Mbps per program |
| Encoding Rate Mode | VBR, CBR |
| Audio Encoding | |
| Encoding Standards |
MPEG-1 Layer II Optional: AAC |
| Audio Mode | Stereo or Mono |
| Audio Sample Rate | 32 kHz, 44.1 kHz, 48 kHz |
| Audio Encoding Rate | 64/96/128/192/256/384 kbps |
| 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 Supply Receptacle(AC Input) |
| 1 x Power switch | |
| Power Supply | |
| Input Voltage | 90 - 250 VAC, 50/60Hz |
| Power Consumption | 35W(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 18.5’’ |
| Product Weight | 5Kg (11 lbs) |
Ordering Information
| Hardware Options | |
| Model Number | Descriptions |
| GN-1864 | 4-Ch MPEG-4 AVC SD/HD Encoder with MPEG-1 Layer 2 Audio encoding, 4 x HDMI Input |
| GN-1864A | 4-Ch MPEG-4 AVC SD/HD Encoder with MPEG-1 Layer 2 Audio encoding, 4 x HDMI Input, 4 x SDI Input |
| GN-1864-AAC | 4-Ch MPEG-4 AVC SD/HD Encoder with AAC encoding board (enabled by software license option) and MPEG-1 Layer 2 Audio encoding, 4 x HDMI Input |
| GN-1864A-AAC | 4-Ch MPEG-4 AVC SD/HD Encoder with AAC encoding board (enabled by software license option) and MPEG-1 Layer 2 Audio encoding, and 4 x HDMI Input, 4 x SDI Input |
| Software License Option | |
| License/Firmware Codes | Descritptions |
| LC-1864-AAC | Enable four channels of AAC stereo encoding |
For More Information
Please visit our website: http://www.gospell.com 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 |
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 |
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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 |
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 |
