1. Introduction 1.3 Technical specifications 1.1 Product overview DVB-T modulator section The product is presented for two types of mounting: onto the wall (Ref. 554501), Standard EN300744 and 19 inch cabinet mounting (Ref. 554601). The modulator converts the HD A/V baseband signals into a DVB-T multiplex of...
2. Product Description 2.1 Indicators and controls 554501 12 13 554601 12 13 LCD display Up/Down and Left/Right buttons Encoder 2 slot (with tap) NMS port ENTER button RF input IP port MENU button RF output ON LED and alarm LED...
DVB-T Modulator 2.2 Installation precautions 3.2 Initial Status This section to explain the cautions the users must have to avoid any injures Switch On, then below status will be displayed, few seconds’ initialization then when using or installing the product. For this reason, please read all details here open startup picture before installing or using the product.
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- Gateway Setting method just the same, when the display shows them, user just need swift LEFT and RIGHT key to choose and repressing “ENTER” for confirm. If the device is in different net segment, you must set the gateway. - Transmission mode - Port After entering Trans mode, the LCD would show the current working mode.
5. WEB NMS operation HDMI Input: Display which HDMI port is used (Only for HDMI Band Input). H.264 Profile: user can set the H.264 Profile in this area, there are four possible User not only can use front buttons for setting configuration, but also can options provided to be selected: Automatic, High Profile, Main Profile and control and set the configuration in computer by connect to web NMS Baseline Profile.
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DVB-T Modulator 3) 2 A/V input setting Network ID: This is a 16-bit field which identifies the terrestrial network that supports the service indicated. User can click “Add” to pop up a table, following is the interface: Transport stream ID: This 16-bit field which serves as a label identifying the TS which contains the service, event or mosaic described by the cell.
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5) IP out setting possible options provided to be chosen: 1/2, 2/3, 3/4, 5/6 and 7/8. RF frequency: the range is 30~1000MHz. RF output level: the range is -30~-10dBm. 7) Save/Restore 8) Reboot Follow the help guideline for set IP out configuration. IP Output: The IP Output option, must be enable.
DVB-T Modulator 6. Troubleshooting 10) Network This interface indicates the default IP address and network mask of this device. Televés’ ISO9001 quality assurance system has been approved by CQC User can revise it and click “Apply” to confirm. organization. For guarantee the products’ quality, reliability and stability. All Televés products have been passed the testing and inspection before ship out factory.
7.2 Application example Eventual roof antenna Advertisement System HDMI Source Monitor and / or Camera CVBS Source Channel Hard Disk Sender injection Antenna Wall socket Blue DVD Pay Channel STB IP (optional) IRD STB Network Wireless router 7.3 Configuration example for more than one unit in the same installation Unit 2 Unit 1...
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DVB-T Modulator 7.3.1 NIT Configuration In this menu is possible to edit the LCN of each program (in order to be listed correctly the Hierarchy Information must be set to “a-1, a-2 or a-4”, the same on each unit of the same network). The LCN can be set by any order, in the image above it can be observed that the unit 2 will have program 1, 3 and 4 and unit 1 will have program 2.
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7.3.3 List Aspect on TV/Receiver List aspect with LCN List aspect without LCN On these two images it can be seen the two possible ways to list the programs: • With LCN – the programs are listed in order according with the LCN configuration set above.
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