4-channel H.264 HD Encoder
GN-1864
The 4-channel H.264 HD Encoder GN-1864 which fully complies with H.264 standard is one of the advanced DTV compressing devices in GOSPELL encoding product series. It is equipped with SDI/HDMI inputs and ASI/IP outputs. This real-time encoding device supports simple TS multiplexing and also supports web-based management system as well as SNMP. It is also equipped with dual IP ports with one of them to be the redundant port intended for reliability enhancement of the system, in the case of a backup or fail-safe.
GN-1864 supports cable, satellite, and terrestrial transmission and it can be applied to the head-end servers room or editing center of a DTV station. The device is specialized for high-quality picture transmission with low bit rate. Based on customer needs according to their own systems, GN-1864 can be selected to process signals from special-purpose IRD or local program sources and generate TS in either ASI or IP data packs for further distribution to different application systems.
Main Features:
· Support 4 independent digital audio/video channels inputs
· Video inputs: HDMI, SDI (SDI is optional)
· Audio inputs: embedded HDMI, embedded SDI
· Video compress/encode standard support: H.264 HD and SD
· Support simple TS multiplex with auto-generated PSI/SI
· H.264 encoding bit rate range per channel: 0.5 – 20 Mbps (HD) / 0.5 – 7 Mbps (SD)
· Support VBR/CBR video encoding
· Supported video input resolutions: 1920x1080 50i, 1920x1080 59.94i, 1920x1080 60i, 1280x720 50p, 1280x720 59.94p, 1280x720 60p, 720x480 60i, 720x576 50i
· Supported video encoding resolutions: 1920x1080, 1280x720, 720x576, 720x480
· Audio encoding: MPEG-1 L2, AAC
· Audio input bit rates: 64Kbps, 96Kbps, 128Kbps, 192Kbps, 256 Kbps, 384Kbps
· Audio sampling rate: 48 KHz
· Data rate range: 2 – 70 Mbps
· TS pack format: 188 bytes
· IP output TS is in the form of UDP packet with the support of SPTS/MTPS mode
· Redundant IP port served as a backup for system stability and reliability
· LCD-display front panel with push buttons for local control
· Remote control and upgrade through web-based management system
· Support SNMP
· Malfunction alarm display
· Power failure memory recovery
Technical Specifications:
HDMI Interface
| |
Input Interface
|
4*HDMI
|
Video Format
|
NTSC (525/60), PAL(625/50), 1080i, 720p (selectable)
|
Video Standard
|
HDMI 1.3, compatible with S/PDIF (IEC90658)
|
SDI Interface
| |
Input Interface
|
4*SDI
|
Video Format
|
NTSC (525/60), PAL(625/50), 1080i, 720p (selectable)
|
Connector
|
BNC (75Ω)
|
Video Standard
|
SMPTE 359M/292M Protocol
|
Output EPL
|
800 mV ±10%
|
Output Interface
| |
ASI
|
2*ASI
|
IP
|
1*IP
|
ASI Interface
| |
Connector Type
|
BNC-J12（75Ω）
|
Pack Format
|
188 Bytes
|
Data Rate
|
2 – 70 Mbps
|
Output EPL
|
800 mV ±10% (75Ω)
|
IP Interface
| |
Connector
|
RJ-45
|
Dual IP Ports
|
Main and Redundant
|
Data Rate
|
100 Mbps
|
Data Format
|
UDP
|
TS Processing
|
Support SPTS and MPTS
|
Functionality
| |
Multiplexing
|
Simple Multiplexing, SPTS/MPTS
|
Encoding
|
Support SD/HD encode (MP@HL/ML, H.264/AVC） and MPEG-4 encode
|
Network Management
| |
Support
|
Web-based management, Network Management Software
|
Interface
|
1*Ethernet 10/100 Base-T
|
Connector Type
|
RJ-45
|
Protocol
|
TCP/IP
|
Data Rate
|
100 Mbps
|
Power Consumption
| |
Input Voltage
|
100 – 240 VAC / 2A
|
Input Freq.
|
50/60Hz
|
Consumption
|
75W
|
DC Output
|
5V/7A,12V/3A
|
Environment
| |
Working Temperature
|
5℃ - 45℃
|
Storage Temperature
|
-25℃ - 85℃
|
Humidity
|
10% - 90%
|
Physics
| |
Dimension (W x H x D)
|
483mm x 44mm x 450mm
|
Weight
|
5.8Kg
|
Typical Application:
4-channel H.264 HD Encoder
GN-1864
The 4-channel H.264 HD Encoder GN-1864 which fully complies with H.264 standard is one of the advanced DTV compressing devices in GOSPELL encoding product series. It is equipped with SDI/HDMI inputs and ASI/IP outputs. This real-time encoding device supports simple TS multiplexing and also supports web-based management system as well as SNMP. It is also equipped with dual IP ports with one of them to be the redundant port intended for reliability enhancement of the system, in the case of a backup or fail-safe.
GN-1864 supports cable, satellite, and terrestrial transmission and it can be applied to the head-end servers room or editing center of a DTV station. The device is specialized for high-quality picture transmission with low bit rate. Based on customer needs according to their own systems, GN-1864 can be selected to process signals from special-purpose IRD or local program sources and generate TS in either ASI or IP data packs for further distribution to different application systems.
Main Features:
· Support 4 independent digital audio/video channels inputs
· Video inputs: HDMI, SDI (SDI is optional)
· Audio inputs: embedded HDMI, embedded SDI
· Video compress/encode standard support: H.264 HD and SD
· Support simple TS multiplex with auto-generated PSI/SI
· H.264 encoding bit rate range per channel: 0.5 – 20 Mbps (HD) / 0.5 – 7 Mbps (SD)
· Support VBR/CBR video encoding
· Supported video input resolutions: 1920x1080 50i, 1920x1080 59.94i, 1920x1080 60i, 1280x720 50p, 1280x720 59.94p, 1280x720 60p, 720x480 60i, 720x576 50i
· Supported video encoding resolutions: 1920x1080, 1280x720, 720x576, 720x480
· Audio encoding: MPEG-1 L2, AAC
· Audio input bit rates: 64Kbps, 96Kbps, 128Kbps, 192Kbps, 256 Kbps, 384Kbps
· Audio sampling rate: 48 KHz
· Data rate range: 2 – 70 Mbps
· TS pack format: 188 bytes
· IP output TS is in the form of UDP packet with the support of SPTS/MTPS mode
· Redundant IP port served as a backup for system stability and reliability
· LCD-display front panel with push buttons for local control
· Remote control and upgrade through web-based management system
· Support SNMP
· Malfunction alarm display
· Power failure memory recovery
Technical Specifications:
HDMI Interface
| |
Input Interface
|
4*HDMI
|
Video Format
|
NTSC (525/60), PAL(625/50), 1080i, 720p (selectable)
|
Video Standard
|
HDMI 1.3, compatible with S/PDIF (IEC90658)
|
SDI Interface
| |
Input Interface
|
4*SDI
|
Video Format
|
NTSC (525/60), PAL(625/50), 1080i, 720p (selectable)
|
Connector
|
BNC (75Ω)
|
Video Standard
|
SMPTE 359M/292M Protocol
|
Output EPL
|
800 mV ±10%
|
Output Interface
| |
ASI
|
2*ASI
|
IP
|
1*IP
|
ASI Interface
| |
Connector Type
|
BNC-J12（75Ω）
|
Pack Format
|
188 Bytes
|
Data Rate
|
2 – 70 Mbps
|
Output EPL
|
800 mV ±10% (75Ω)
|
IP Interface
| |
Connector
|
RJ-45
|
Dual IP Ports
|
Main and Redundant
|
Data Rate
|
100 Mbps
|
Data Format
|
UDP
|
TS Processing
|
Support SPTS and MPTS
|
Functionality
| |
Multiplexing
|
Simple Multiplexing, SPTS/MPTS
|
Encoding
|
Support SD/HD encode (MP@HL/ML, H.264/AVC） and MPEG-4 encode
|
Network Management
| |
Support
|
Web-based management, Network Management Software
|
Interface
|
1*Ethernet 10/100 Base-T
|
Connector Type
|
RJ-45
|
Protocol
|
TCP/IP
|
Data Rate
|
100 Mbps
|
Power Consumption
| |
Input Voltage
|
100 – 240 VAC / 2A
|
Input Freq.
|
50/60Hz
|
Consumption
|
75W
|
DC Output
|
5V/7A,12V/3A
|
Environment
| |
Working Temperature
|
5℃ - 45℃
|
Storage Temperature
|
-25℃ - 85℃
|
Humidity
|
10% - 90%
|
Physics
| |
Dimension (W x H x D)
|
483mm x 44mm x 450mm
|
Weight
|
5.8Kg
|
Typical Application:
China Video Encoder, Digital Modulator, DVB-T DTV System, Digital SET TOP BOX, DVB-T Receiver, DTV Turn-key Solution Suppliers
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