IPQAM 3.0 NEW Broadcasting-level and High Density IP QAM

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IPQAM 3.0 is a broadcasting-level and high density IP QAM (Edge QAM) Modulator, With high density, un-adjacent frequency, high reliability, high flexibility characteristics, IPQAM 3.0 Using the independent research and development of the algorithm by Sumavision, With the international advanced performance, the product use 1RU chassis structure, modular design concept, it can insert 4 block boards, each interface card has two RF output, Support maximum 192 frequency output. It can be widely used for cable digital television broadcasting and digital television VOD system.



IPQAM 3.0 Using the independent research and development of the algorithm by Sumavision, With the international advanced performance, the product use 1RU chassis structure, modular design concept, it can insert 4 block boards, each interface card has two RF output,



l   High density 1RU chassis; support max 192 frequencies QAM channels

l  un-adjacent frequency, one physical port support 24 frequencies and maximum 750 MHZ bandwidth

l   gigabit Ethernet input, support max 960Mbps data throughput

l   Compatible with ITU-T T.83 Annex A, B, C international standard and DVB-C standard

l   1+1 SFP interface redundancy to ensure high reliability of data reception;

l  Powerful core processing: IP over TS multiplexing, scrambling, PSI / SI processing, modulation        and up-conversion

l  Compatible with DWDM optical fiber network, optional single mode / multimode optical receiver;

l  Agile full-band: 45 ~ 1000MHz;

l  Support various types of VOD server seamless connection;

l  Each card supports 2048 concurrent streams, each frequency can support up to 64 programs, each program with 16 PID processing ability.

l   Redundancy power supply system to strengthen the reliability

l   Module support hot plug, convenient maintenance

l   Low power consumption saving design, single frequency point power consumption is about 1.5W, suitable for large-scale deployment

 IPQAM 3.0 NEW  Broadcasting-level and High Density IP QAM



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Q:Samsung surface 55 inches, how to connect digital set-top boxes?
Samsung surface 55 inches digital set-top boxes:First, cable digital TV set-top boxes1, 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. If 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.3, after the corresponding line is properly connected, you need to check the signal line and audio and video cable is loose;4, after the installation, turn on the TV and set-top box power, and then use the TV remote control to convert the signal source to the set-top box input video signal source;5, wait until the automatic search after the program, you will be able to watch TV programs.
Q:Why is there no signal after the TV set-top box is switched on?
The signal line is not plugged in. Or the place where the signal line is connected to the set-top box is not inserted into the signal input interface of the set-top box properly. Or there is a problem with the signal wire installation or the signal line is damaged.Can not repair their own signal line, or repair still show no signal, dial digital TV customer service phone repair or to find them debugging.When you plug in your smart card, you must turn off the set-top box power. The hot plug of the set-top box is not closed, and the card is easy to burn out! And as little as possible to move the card, you can pay for the set-top box when the document to pay or remember the card's card numberPay attention to the safety of electricity, for reference only.
Q:Digital TV set-top box remote control and TV remote control docking unsuccessful?
Set-top box built-in instructions:Press the set-top box, remote control, menu key, self help service and remote control guideOperation method:1 press the settings button on the set-top box remote control (about 3 seconds) until the blue light on the remote controller is bright.2, press the button to learn (such as power), the blue light began flashing, at this time the remote control is in the learning receive state.3, the TV remote control and set-top box remote control (top relative emission tube relative), hold down the TV remote control to learn the key for a few seconds, the set-top box remote blue indicator light flashes quickly into a few long bright state, which represents the key learning success.4, if you need to learn other keys, repeat the 2 and 3 steps.5, press the "set" button or 30 seconds without operation, the blue light goes out, indicating that the operation is saved and has exited the learning state.
Q:Can network set-top boxes be used with projectors?
Should the box have a LAN screen interactive function?
Q:Telecommunications, network television and set-top boxes are connected, but no images?
Now set-top boxes are all kinds of sockets, according to instructions to connect each interface, do not answer the wrong. In addition, there may be user authentication, user information can be entered into the set-top box according to the specification and authenticated by the user.
Q:How can I use the rice shadow Q4 network TV set top box?
Meter shadow Q4 network TV set top box using method:First, connect the network cableTo cable access to the set-top box plate network, successfully obtain IP automatically after connected network.Two 、 setting up wireless network1, according to the set-top box remote control "menu" key, find the "system" option;2, find the network settings in the system menu and enter;3, click on the WiFi switch, open the following diagram, and enter the wireless connection settings;4, click open, in the wireless WiFi network page will appear a lot of wireless network name, find your own wireless network, click enter;5, enter the correct wireless routing password, you can open the wireless network;6, successfully connect wireless networks.Attached: Download and install APK software methodFirst, through the browser to download 1, open the browser, and type in the address bar enter "www.baidu.com"; 2, in the Baidu home page, enter the player associated keywords and search; 3, find the corresponding software, click on the download; 4, success after download can be installed according to hint. Two, through the Baidu mobile phone assistant download 1, open Baidu mobile phone assistant, and in the search box enter the search; in 2, Baidu assistant page will show some player associated software; 3, click on the download; after 4, the successful download, follow the prompts to install it. Three, copy to the external SD card (or U disk), and then install the 1 by computer or other ways to download software to the SD card (U); 2, the SD card (U) TV 3, open access; SD card (U disk), click to install the software, you can follow the prompts to install the software.
Q:The difference between HD set top box and standard set top box
2, picture quality. This is caused by the difference in resolution on the consequences of the use of high-definition set-top boxes to watch high-definition programs, picture clarity, lucidity, SD box appears fuzzy, not clear, it is worth noting that, with the HD set-top box to watch standard definition programs, the picture is still not clear, because the content of the signal source only the standard of the Qing dynasty.3, the price. Radio and television set-top box than SD set-top box to be cheap, if you want to watch high-definition programs (home using a high-definition LCD TV), the best HD box or use SD box, so that you do not need to pay the subscription fee of the hd. HD set-top boxes have a few free HD programs, but they require bandwidth support.
Q:How to combine TV remote control and digital TV set-top box remote controller
On the Internet there is a universal learning remote control, through learning function, the main function of the TV set and set-top boxes copy of this learning remote control on it.
Q:How can digital TV set-top boxes connect broadband?
Computer does not need to set PPPOE dial-up can go up? Automatically get IP? If so, then you can buy a route, WAN port received on the cat, set to automatically obtain IP, and then two other computers connected to the router on the internet.
Q:Can IPTV Set-top boxes be equipped with wireless routers?
Then install the network TV set-top box:1, set-top boxes connect tvs;2, remote control of the signal source to select "video"";3, in the set-top box on the home page, connect WiFi and enter the password, you can watch network tv.

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