جهاز التشفير الرقمي DVB-T

DVB-T DIGITAL ENCODER MODULATOR — جهاز التشفير الرقمي DVB-T

The device is designed to make your HD device use more convenient, productive, and cost-efficient. The Video-Audio devices can be surveillance cameras, Blu-ray DVDs, media players, satellite and terrestrial receivers, or computers.

The device can do digital coding processing for HD-SDI/HDMI/CVBS signals with DTV technology. The product adopts RF modulation technology characteristics to transmit multiple RF signals through one common coaxial cable for long-distance transmission without amplification. The device can distribute your HD source to HD resolution to an unlimited number of displays over almost any distance. By adding a DTV network mixer to the RF cable, you can easily achieve a large number of displays or DTVs.

The device offer solution for such as hotels, stadiums, entertainment facilities, or broadcast environments.

For setting configurations you can use the LCD control panel. The device will initialize to the main interface after powering on, and press “Enter” into the main menu.

Basic Setting

Advance Setting

Press the “ENTER” to enter the Advance menu. Then press the key to move the cursor and edit below:

Remark

LCD turns off seconds after no use, LCD turns off automatically.

Reset： Press the ESC key for 3 seconds to Restore factory settings.

For setting configurations, you can use the LCD control panel and set it by connecting the device to a computer’s RJ45 Port. The default IP of the device is 192. 168. 0 . 168. Your computer will require a static IP address in the range 192. 168. 0 . xxx except for devices; otherwise, it would cause an IP conflict.

1. Computer static IP address Setting

2. Device set up and Log in

1、Connect the PC to the Ethernet port of the Device.

2、Launch the web browser and delete your browsing history.

3、When logging in to the IP (192.168.0.168), you will see the log-in page.

The factory password is “admin”. Enter the password and click the button “Apply”.

Also, the user can change the Username and Password by clicking “Change”, details displayed on the following page。

3. General Section

In General section, you can change the settings in section LCD OPERATION INSTRUCTION description.

4. Stream Section

In-Stream section, you can change TS setting to section LCD OPERATION INSTRUCTION description

5. Network Section

The default IP is 192.168.0.168. Allow user manual change on this page.

6. Update Section

Click Update on the left side of the homepage to display the following page.

Remark：

1、Make sure the network is stable before operation.

2、Avoid opening two pages with the same URL. 3、Avoid updating the FW & Main MCU through the router, which may cause the update to fail. 4、Ensures the route and power supply are not separated in the update process.

5、After the update, it takes a while for the device to automatically restart. And never turn off the power supply during this period.

6、After the update, if the page does not automatically respond, please do not power off, and try to reload the page, or use another browser to open it again.

7、If the update doesn’t work properly, hold the reset button for 5 seconds before reloading the web page.

6.1. Update LCD Module

1、Click the “Update Modulator Firmware” button and pop up a dialog box. 2、Choose the file[xxx.bin] to be uploaded.

3、After the update is completed, it will automatically return to the settings page.

6.2. Update Modulator Firmware

1、Click the “Update Modulator Firmware” button and pop up a dialog box. 2、Choose the file[xxx.v2img] to be uploaded.

3、After the update is completed, it will automatically return to the settings page

DVB-T DIGITAL ENCODER MODULATOR DVB-T DIGITAL ENCODER MODULATOR

6.3. Update Main MCU

1、Click the “ Start Update Main MCU” button, and it will jump to another page as below picture. 2、Choose the file [xxx.bin] to upload then click the “ Update ” button.

3、When the update is finished, will automatically return to the homepage.

7. System Info Section

Users can check the software version and Video source information here

CONNECTING TO THE MAINS SUPPLY

This product has to be connected to the main supply.

Before carrying out maintenance operations or modification of the installation, the Device has to be disconnected.

OVERVOLTAGE An over-voltage causes short circuits or ﬁre. Never overload the power lines. Always use the 12VDC power supply provided for single channel series.

LIQUIDS
should be protected from splashes;

Do not place objects filled with liquids on it;

If any liquid should accidentally fall into the cabinet, disconnect the power plug.

CLEANING

Disconnect the module before cleaning. Use only a humid cloth without solvent.

VENTILATION
the ventilation holes should not be obstructed;
not be installed in a hermetically sealed environment;

Other electronic products or heat-producing items keep a minimum distance of 15 cm around the apparatus for sufficient ventilation;

ACCESSORIES

Only use the supplied power adaptor;

The use of accessories not manufactured by the manufacturer can cause damage to the module.

INSTALLATION OF THE MODULE

Do not expose the unit to rain or moisture;