• VisionSky Electronic Program Guide System System 1
  • VisionSky Electronic Program Guide System System 2
VisionSky Electronic Program Guide System

VisionSky Electronic Program Guide System

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VisionSky Electronic Program Guide System

 

The Digital Video VisionSky Electronic Program Guide (EPG) System introduction

 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.

 

The Digital Video VisionSky Electronic Program Guide (EPG) System provides the following features:

l  The system is in compliance with the DVB (Digital Video Broadcasting) standard, ETS 300 468 standard and GY/Z 174-2001 standard of Specification of Service Information for Digital Television Broadcasting;

l  Sumavision is one of the manufacturers invited to participate in the standard-formulation process of national EPG;

l  With a modular design, the system boasts less maintenance workload;

l  Provided with testing interfaces, the system supports EPG test with TS analyzer;

l  The system is capable of automatic recovery based on real-time surveillance;

l  The flexible SI transmission configuration supports multiple EPG transmission modes;

l  The unique TS transmitting and EPG updating mechanism ensure a continuous and uniform seamless transmission of PSI/SI Table;

l  Supports all types of SI Tables and descriptors, as well as private tables and descriptors;

l  EPG Information output is achieved through ASI interface or TCP/IP Ethernet interface;

l  Compatible with CHINA-EPG, supports texts and XML files for menu import/export;

l  Equipped with open interfaces for connections with CAS, SMS, Storage and Broadcasting System and Data Broadcasting System and supports multi-frequency NVOD system;

l  Supports presentation of additional information of programs, such as program outline, cast and program comments;

l  Supports classified display function of programs according to channels, broadcasting time and program type;

l  Search programs by key word for speed and convenience;

l  Supports multi–level networking schemes to meet requirements for head-end multi-level networking;

l  Supports digital signature and data dictionary;

l  Supports Mosaic descriptors;

The system consists of the following components:

l  Transmission strategy (TSDCN) may be determined by any combination of TS, Service, Day, and Current/Next;

l  Supports real-time extraction of program menu;

l  Supports generation of dynamic EPG;

l  Calibration function of time is provided;

l  International practice is brought in with the use of Unicode; multiple languages and character library classification are

 

Q:After the TV set has a set top box, the TV is switched on for a while. It is remote to control the set-top box with a TV. The remote control is too troublesome, so I want to put the two remote control functions together. How can I do this?
Method for setting up remote control function of TV set and remote control function of set-top box:1, operation set-top box remote control: long press the "set" button for about 3 seconds, the prompt light will come on, press the "power" button, the prompt lights flashing, ready to receive the TV remote control signal.2. Operate remote control for TV set. The transmitter infrared transmitter TV remote at the set-top box remote. (the front infrared transmitter is generally located in the remote controller is shaped like a small bulb, but not light), press the power button to the TV remote. At this point, the set-top box remote control lantern will turn on again.(TV remote control)3. Operate the set-top box remote control again. Press the settings button again to complete the function learning settings. The warning lamp goes out, indicating that the set-top box remote control has been finished with the TV remote controller. The set-top box remote controller has learned the power supply function of the TV remote controller.In the same way, the user can according to the above steps on the TV remote control on the "volume +" and "volume" and "AV/TV" of the three key functions of learning.Above is the conversion of the digital TV set-top box and TV remote control method, through such settings, the TV remote controller we can not use the remote controller directly, a set-top box can be fully realized on TV and set-top box control.
Q:Cable TV set-top box smart card lost, what should I do?
It's not easy to lose it. You can either sign up or register for the digital tv. But the card costs at least 20 dollars, which is still the cost.
Q:What's the two USB interface behind the network TV set top box?
The USB interface behind the network TV set top box is mainly used to connect the supporting USB wireless network card. After the connection, the set-top box has the function of wireless networking:1, the purchase of telecom IPTV set-top boxes, supporting the USB wireless network card inserted into the set-top box USB interface;2. Open the set-top box and TV set and enter the main interface of the set-top box;3, use the set-top box remote control operation, press the menu key to find the system settings, press the confirmation key to enter;
Q:How does a soyea set-top box connect Wi Fi?
Method for connecting set-top box to wireless network:1. Press the "menu" key of the set-top box remote control to find the "Settings" option;2, found in the settings menu [WLAN] Click enter;3, click [WLAN settings] the top right corner of the page [close / open] button, click open [WLAN];4, click open, in [WLAN settings] settings page, there will be a lot of wireless network name, find your own wireless network, click enter;5, enter the wireless router password, general wireless password is 8 bits, if not, in accordance with the wireless router behind the URL logon settings, you can open the wireless network, so that the set-top box is connected to the wireless network.
Q:What is an infrared receive Jack after the set-top box is made?
This is a set-top box infrared receiver head extension, plug into the set-top box after the butt of a 3.5 or 2.5 headphone jack or IR jack, depending on the set-top box itself different Jack configuration. Important: this type of insert, rear panel jack type, insert, the back of the infrared receiver function is enabled, but the original remote control before the shield failure, this must know.Below, this is used for set-top boxes placed in the TV cabinet and can not receive the extension of the use of signals. But after it seems to plug in, the front panel remote control mask failure, and can only use this extension head remote control. Of course, you want to use it to modify a machine, double control (room), you can also, but to disassemble the set-top boxes for refitting. Modification method is to cut it, this part without headset plug, three pin receiving head is connected in parallel with the front panel window corresponding remote 3 lines off the ground, as long as you can to achieve a machine dual control, a distance of thirty meters is no problem, the middle line extension can be used in common 4 core telephone line, the 8 core lines of what can be. Of course, the back end of the headset jack to make a machine dual control can be, is to buy two of the red receive extended head, and a headset a two adapter, remote control and just before the original meaning is said above receiving head parallel in nature, is a two reason, just one one is after one is divided into two, one is before two.The definition of color 3 broken thread notice the above in the red and black, is basically unchanged, namely red is 5V (power Vcc), black (GND) as the cathode, and a color may be different manufacturers have different differences, or white or green or blue over there, they represent control (output OUT).
Q:The position of rural households through the set-top box lid is changed, how to position
4, then turn off the set-top box power and open its back cover, the local telephone card (Unicom, mobile card) inserted into the SIM slot, while inserting smart cards;?5, re open the set-top box power, wait until the screen appears "location module exception" prompt window, the set-top box power off;?6, and then re insert boot restart set-top box built-in encryption card, set-top box will automatically search and recovery of TV programs, TV programs can also find normal watch, you can take a mobile phone SIM card, the normal use of the set-top box to watch tv.
Q:Change a station is always small screen, trouble! I'm not going to be full screen......... emergency
1. find the buttons on the TV or set-top box with the box above.2. press continuously until full screen.3., if still can not solve. Install mature, compatible, and better stability software, play automatically adapt to screen resolution, automatic full screen. For example, Thai express video VST polymerization, cat and so on TV
Q:The TV component input has five jacks, and there are only three plugs on the set-top box line
The brand's new LCD TV has an HDMI input interface, a component input interface, and a video (also known as AV) input interface.If the set-top box has only the indicated component (rather than AV) output interface, and only three sockets, is a very unusual design. It is recommended to read the instructions carefully. Guess one of the three general Video Jack composite video Jack (RGB) function, according to the truth of the set-top box should be connected with one end of the line is a single line, plug, should be inserted into the set-top box video output jack, the other end of the line is red and green and blue are respectively inserted into the plug to the TV video component input ports of the same color. The other two output ports of the set-top box should be the audio output port, which is connected to the audio input of the TV using the red and white plugs.But the more likely scenario is: the set-top box is a standard definition set-top box, the output port (red, yellow and white color) should be connected with red and yellow white color line plug, AV input interface is inserted into a set, and not connected to the input interface component.It is recommended that you carefully observe the output interface of the set-top box and it is likely that there will be a HDMI socket. If it does, this set-top box is a high-definition set-top box. At this time, as long as a single HDMI cable connected set-top boxes and television, high-definition video and audio transmission signal can be.
Q:Two days ago my TV is broken, then bought a new, such Gehua set-top box remote control of "learning" in the region there is no response, it should be to learn new TV remote control system? How do you learn again?
The way to relearn 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:China set-top box remote control learning
2: hold the set-top box remote learning "Settings" button for 3 seconds, see the lights on the remote control and change slightly dark bright and often bright, then press the set-top box remote learning to learn keys, such as "TV power button", see the lights to flicker, Press TV remote control machine the corresponding "TV power button", until the set-top box type learning indicator light on the remote back lit, then click on the remote learning "Settings" button, the light is off, the success of a learning.

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