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1. IMPORTANT SAFETY PRECAUTIONS INFORMATION READ THE FOLLOWING WARNINGS BEFORE YOU USE YOUR DEVICE WARNING Παρακαλούμε φυλάξτε αυτό το εγχειρίδιο σε ασφαλές μέρος για μελλοντική αναφορά. The following safety precautions must be observed to prevent fire or electric shock hazard. Safety precautions include but are not re- stricted to the following: Power supply / Mains cord zx w Operate the unit only within the voltage range defined as appropriate by the man-...
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Fire zx w Never place a candle or another source of fire on the unit as it may fall and start a fire. zx w If the mains cord or the power connector is damaged or destroyed, or if there is a sudden loss of picture during operation, or if you notice a strange smell or there is smoke, immediately switch the unit off, disconnect the mains cord and contact the manufacturer’s technical support department.
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2. INTRO Congratulations on purchasing the MLH-201. You now own a high quality, professional DTV headend. To get the most out of your purchase, please take the time to carefully read through this manual. 3. INSTRUCTIONS 3.1 - Description The MLH-201 is a very powerful, all-in-one mini headend device, able to receive up to 4 HD signals and convert them either in IPTV streaming using UDP/RTP protocols mul- ticast/unicast.
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3.2.2 - IP streaming The MLH-201 is able to make IP streaming of all programs coming from the 4 x HD in- puts using UDP or RTP protocol in multicast/unicast IP addresses. The max. output bi- trate can be up to 480 Mpbs. 3.2.3 –...
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3.4 - Product drawing views 1. IPTV streaming port 2. LAN control port 3. HD inputs 4. Power supply inputs 5. Fan cooler...
4. INSTALLATION 4.1 - General The MLH-201 has a very friendly interface for programming and monitoring purposes. The user is able to gain access to the embedded webserver, by opening an Internet browser (e.g. Internet Explorer, Firefox or Chrome) and type the following static IP: 192.168.1.205.
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Outputs – IP In these fields, the user is able to see the status of all the IP outputs of the device. System This section provides general information of the device, like internal status of all device’s mod- ules, CPU temperature and fan state as well as error codes for troubleshooting purposes. 4.2.2 - “Program list”...
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Figure No3 Setup 4.2.4 “Input” page In the “Input page” (Figure No 4) the user is able to setup each HD input independ- ently. There are four tabs including all the 4 HD inputs. For each tuner the user needs to pro- gram the following fields: Figure No 4...
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Input Enabled/Disabled - Enable or disable the specific HD input 2. Service Name – Insert the preferred service name 3. Service ID – Insert the service ID number 4. Video Bitrate – Set the video bitrate (2000-19000 Kbps) 5. Audio Bitrate – Set the audio bitrate (64,96,128,192,256,320 Kbps) 6.
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This page depicts all programs coming from the 4x HD inputs and their settings. For each program the MLH-201 provides the following information: zx w Service Name – which is the name of the program zx w Service ID – which is the Service ID number of the program zx w LCN No –...
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Peak Detection mechanism As shown in Figure No 7 there is a colored indicator of the peak detection mechanism, for each output transport stream. This indicates if any overflow has occurred on IP streamer’s output bitrate with the following colors: zx w Green –...
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Figure No 9 In order to setup the IP address for each program there are four tabs one for each IP output of the MLH-201. By selecting e.g. the TS1 tab (Figure No 9) the user is able to setup the IP streamer for this specific output, following the steps below: 1st step: Select SPTS or MPTS streaming mode.
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System 4.2.7 - “Event log” page In “Event log” page (Figure No 10) the system logs all the events occurs in the device during its operation. These logs are divided in three different categories based on their priority as follow: High Using the red color the system logs the events which are of high priority.
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Figure No 11 zx w DHCP – Enable or disable DHCP zx w IP address: Set a static IP address for controlling the device zx w Subnet mask: Set the specific Subnet mask zx w Gateway: Set the gateway’s IP address zx w Primary DNS: Set the IP address of the primary DNS zx w Secondary DNS: Set the IP address of the secondary DNS zx w Port: Assign the control port...
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4.2.10 - “System restart” page In “System restart” section (Figure No 13) the user is able to apply a full reset to the de- vice. Figure No 13 4.2.11 - “Factory default” page In “Factory default” section (Figure No 14) the user is able to apply a factory default reset either as DVB-T or DVB-C.
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4.2.12 - “Import/Export Config” page In “Import/Export Config” section (Figure No 15) the user is able to do the following: 1. Export: Save all the configuration is a specific file 2. Import: Upload a previously save configuration file. Figure No 15 4.2.13 - “Firmware update”...
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4.2.14 - “Date & Time” page In “Date & Time” (Figure No 17) section the user is able to select the NTP server in order for the device to receive the date and time as well as to set the timezone of his country. Figure No 17 4.2.15 - “Info”...
5. TECHNICAL SPECIFICATIONS Input Specifications HD Input Type 4 x HD inputs Video coding MPEG-4 AVC / H.264 Profile High profile 4.0 Input resolution Up to 1920 x 1080 - 50/60 p & i Output resolution Up to 1920 x 1080 - 30p HDCP support Yes, v1.4 Audio...
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8. WARNINGS Content warning This document contains preliminary information about a product of Lemco com- pany. Lemco reserves the right to make any changes or modifications at any time without prior notice.
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