Transcoder Cluster DTV-Hardware Transcoding Cluster System
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100000 unit/month
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Overview
SUMAVISION transcoding cluster system is divided into File stranscoding system and Real-time streams transcoding system. SUMAVISION Multi-screen File transcoding cluster system provides the current main stream encoding format and packaging format plus flexible subtitle insertion function, cantranscode from any suitable video files into the required file format. Adopting self-developedcodec algorithm to ensure the high quality picture, and also effectively reduce the transmission bandwidth and storage space.
multi-screen real time streams encoding and transcoding cluster system can realize the live stream video and audio encoding transcoding, packaging, publishing, support for multi-terminal playing plus the flexible subtitle insertion functions;satisfy various operators with diversified requirements, not only help operators to save bandwidth resources, but also provideusers with a better quality viewing experience.
File transcoding system
Encoding&Transcoding Format
Video：
• Encoding: H.264, WMV, MPEG-2/4
• Decoding: MPEG-2/4, H.264, H.263, WMV
• Support ultra-HD(4096 * 2160),1080P, 720P, D1, CIF, QCIF, QVG A resolution and other user-defined resolution
Audio：
• Encoding: AAC-LC, HE-AAC, AC3, E-AC3, MP1/MP2/MP3
• Decoding: AAC-LC, HE-AAC, AC3, E-AC3, MP1/MP2/MP3, DTS, Dolby TrueHD
Performance and Interface
Performance:
• Concurrency 8 SD files with double speed transcoding or 3 HD files with 1.2 speed transcoding.
• Support from same one source transcode to different transcoding parameters and encapsulation format output
Interface：
• Gigabit IP port: 2(Up to 6)
Input/output
Input：
• TS,MPG,MP4,3GP,FLV,AVI,WMV,MKV,M2TS,MOV,VOB,RMVB,MP3,WMA,MXF, MXP, etc. Video file package format
• 3D Input sources, Blu-ray DVD input
• multiple video tracks, multi-input audio tracks
• File acquisition supports FTP, UNC, etc.
Output：
• 3GP, MP4, FLV, TS, HLS, WMV, MPG, etc. video files package format, support 3D output
• Support multiple vide otracks and multiple audio track selection
• Support pure video, audio-only output
• Support FTP, UNC uploadfrom a remote destination address
Real-time streams transcoding cluster system
Encoding&Transcoding Format
Video：
• Encoding:H.264,WMV,MPEG-2,AVS,AVS+,MVC-3D
• Decoding:MPEG-2/4,H.264,H.263,WMV, MVC-3D
Audio：
• Encoding:AAC-LC,HE-AAC,AC3,E-AC3,MP1/MP2/MP3
• Decoding:AAC-LC,HE-AAC,AC3,E-AC3, MP1/MP2/MP3
Performance and Interface
Performance:
• 1U device supports 12 SD (720 * 576), 3 HD (1080P) programs real-time stream transcoding output
• 2U device Supports up to 48 SD(720 * 576), 12 HD (1080P) programs real-time stream transcoding output.
• Support homologous multi-rate, multi- package format output
• Support 1080P, 720P, D1, CIF, QCIF, QVGA, and other user-defined resolution
Interface：
• Optional SDI / HDSDI / ASI Input: 4 or 8 channels;
• Gigabit IP network port：2(Up to 6)
Input&Output
Input:
• Live Streaming: TS Over IP,TS Over RTP,MMS
• support unicast, multicast,support IPv6,IGMP v3
Output:
• IP Output: TS Over IP, TS Over RTP, HLS, RTMP / FLV, RTSP/3GP, ASF, HTTP FLV, Smooth Streaming .etc mainstream streaming protocols
- Q:How to upgrade the set-top boxes of satellite antennas (small pot covers)?
- Using computer or computer for confidential data line software
- Q:Set top box error code 20015
- 2, the set-top box conditional access (CA) module of the program authorized some of the exception.
- Q:TCL TV and set-top boxes how to connect, how to adjust the TV?
- Hello, 1, the cable TV signal line is connected to the set-top box; 2, to the TV is connected with the AV cable, video is yellow line, red and white is the audio line; 3, turn on the TV and set-top box power supply, the TV set video through the remote control function mode of AV; 4, the adjustment of the set-top box, i.e. through the set-top box remote search TV signal, until all the search saved so far; 5, through the set-top box remote watching TV program you want to see it. If there is no audio and video input socket on the TV, you must buy a radio frequency converter for AV video and audio use.
- Q:Who will use the TV set top box for TV playback? What about a step?
- According to the remote center of the green button, enter the menu, select the horizontal TV recording, after entering the first TV, Beijing TV sports channel, select the date, according to the page+ page buttons on the remote control right under the 100 program to find the football press OK, can play (in - Home - arrow - TV see - - determine the up and down arrow - program - Determination of play)More questions may focus on WeChat's "enjoyment of home appliances" further questions
- Q:The technology of unt200c set top box factory set passwordAnonymous browsing | 1860 times
- Generally very simple, all for 1 or 8, you want to use more cool, but also brush, and even third party system to use more enjoyable
- Q:There is only one cable TV set top box in my home, and now I want to have my bedroom TV set wired. I bought a cable TV distributor, one for two, but I don't know how to install it. Could you tell me the specific wiring method? Thank you
- Can a box connect more than one TV? You can try, one more, the feeling should not.
- Q:The previous set-top box was broken and changed again, but I don't know how to put the TV strip out. Did I use the previous set-top box remote control or the TV remote control to study? Who would like to tell me the operation procedure?. It's better to use -- ---- the next step.
- You need to connect the remote control of the set-top box with the remote control of the TV set before you can control the TV set. The remote general set-top box has the television area, said the remote controller with learning function, remote control, TV and docking can learn, you can use the remote docking set-top box and set-top box and TV control. General docking method is as follows:1 press the settings button of the set-top box remote control for about 2 seconds. Wait until the red light is long and then release the settings button. At this time the remote control is on standby.2, the infrared emitter TV remote controller and a set-top box remote controller, TV remote control, press the standby button, the set-top box remote indicator will flash, then press the set-top box remote learning area of the standby button, the indicating lamp will become constant light, said the top the box has completed the standby button TV remote learning;3, and then you can install the above method of operation, learning TV remote control on other keys, such as volume keys, channel keys, etc..4, all keys to learn successfully, press the set-top box remote control settings button, you can quit the learning state;5, then the user can use the set-top box remote control on the TV button to control the TV, such as press the standby button to enable the TV to enter the standby state, press the volume key to adjust the volume of the TV, etc..
- Q:What is the working principle of digital TV set top box?
- (8) scrambling technique: scrambling technique is used to encrypt and decrypt digital programs. The basic principle is to use the scrambling control word to encrypt the transmission method, and the user uses the IC card to decrypt. In the MPEG transport stream, there are 2 data streams associated with the control word transmission: the authorization control information (ECMs) and the authorization management information (EMMs). The control word after encryption by the business key (SK) is transmitted in ECMs, including program source, time, content classification and program price. The business key encrypted with the control word is transmitted in the authorization management information, and the business key is encrypted by the user's personal distribution key (PDE) before being transmitted. EMMs also includes addresses, user authorization information, such as programs or time periods that users can watch, user ratings, etc..The user's personal key distribution (PDK) stored in the user's smart card (Smart Card), at the user end, the set-top box based on PMT and CAT in CA - descriptor, EMM and ECM PID, and then filter out the ECMs and EMMs from the TS stream, and through the Smart Card interface to Smart Card. Smart Card first read the user's personal key distribution (PDK), remove the SK of EMM decryption, with PDK, and then use SK to remove the CW decryption, ECM, and CW through the Smart Card interface to descramble engine, transmission and descrambling engine using CW can be scrambled stream descrambling.
- Q:Gehua cable set-top box remote control and the TV remote docking?
- Gehua cable set-top box remote control method of docking TV remote controller:1. Hold down the "SET" button on the top of the learning remote controller (set-top box) for about 2 seconds. Wait until the red light is long and then release the "SET" setting button. At this point, the remote control is on standby;2. Press the standby button of the remote control of the TV set, and the learning remote control indicator light flashes, then press the standby button of the learning remote control learning area, then the indicator lamp will turn on frequently;3, after learning a key, you can choose other keys to learn (e.g., change keys), and so on;4, after learning successfully, press the set-top box remote control to control the TV set.
- Q:YesI don't know how to use itNo red, yellow, black linesThere is only one black line and a white line that originally connected the wires
- Gehuayouxian SD installation method of set-top box:1, first, the cable signal line (white) is connected to the signal input port of the backboard of the set-top box;2, and then audio lines and video lines [audio] (red and white), video lines (yellow) corresponding colors connected set-top boxes and television.Attached: audio and video cableIf set-top boxes and televisions are high definition, you can also use high-definition multimedia interface line (HDMI line) to connect the TV and HD set-top box HDMI interface.Attached: high definition multimedia interface line?
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Transcoder Cluster DTV-Hardware Transcoding Cluster System
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100000 unit/month
OKorder Service Pledge
OKorder Financial Service
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