Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Proma Manuals
  4. Modulator
  5. SKD711X
  6. User manual

Proma SKD711X User Manual

8 hdmi to rf encoder modulator
Hide thumbs

Advertisement

Quick Links

Download this manual
User Manual
（8 HDMI to RF Encoder Modulator）

Advertisement

loading
Need help?

Need help?

Do you have a question about the SKD711X and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Proma SKD711X

  • Page 1 User Manual （8 HDMI to RF Encoder Modulator）...
  • Page 2 Preface Thank you for choosing our product. This manual details the performance, installation and operation of the product. Please read this manual before use. Our company, Ding Sheng Wei Electronics Co., Ltd., does not assume any responsibility for any losses caused by violation of safety regulations. 1.
  • Page 3 (8) Attachments Do not use accessories not recommended by the manufacturer, as this may cause danger (9)Transportation When transporting the machine, the original packaging of the product should be used to avoid damage. Do not place heavy objects on the machine or step on it. Otherwise, personal injury may occur and the machine may be damaged.
  • Page 4 Content 1. Product description ..................1 1.1. Product overview ......................1 1.2. Picture ......................... 1 1.3. Feature ........................1 1.4. Application scenarios ....................2 2. Parameter ....................2 3. Structure diagram ..................10 3.1. Front panel ........................ 10 3.2. Rear panel ......................... 12 4.
  • Page 5 5.7. System ........................36 5.7.1. Basic parameters ........................37 5.7.2. Network ............................. 38 5.7.3. Account ............................. 38 5.7.4. System ............................39 5.7.5. Time and date ........................... 40 5.7.6. CLOUD ............................. 40 6. Equipment operation precautions .............. 42 6.1. Precautions ....................... 42 6.2.
  • Page 6 1. Product description 1.1. Product overview SKD711X is a platform product for centralized processing of small digital front-end services. The installation method is flexible and can be installed in cabinet, wall-mounted or desktop. Device parameter configuration can be operated through local or cloud service.
  • Page 7 ⚫ 1.4. Application scenarios Business travel hotel ⚫ Club ⚫ Hospital ⚫ Baths ⚫ School ⚫ Leisure and entertainment clubs ⚫ Prison ⚫ 2. Parameter SKD711X base unit parameter Size 318(L)*260(W)*44(H)mm Installation 1U19 inch rack、wall hanging, desktop Working -10℃-45℃、40%-70% temperature,...
  • Page 8 humidity Storage temperature -40℃-70℃、40%-95% and humidity Supply DC12V voltage Power Maximum 7000mA current Cards Module input Module for port 4 HDMI Input Module each card IP input port 1 Gigabit RJ45 network port IP Input Support UDP/RTP protocols input,support SPTS/MPTS Input format stream processing，support 256 IP address F female connector，1 RF output and 1 -20dB test port...
  • Page 9 rejection Output 75Ω impedance Output 4/8 frequencies（optional） frequencies Modulation paramters J.83A/C Standard Annex A/C Frequencies Constellation 16QAM、 32QAM、 64 QAM、 128 QAM、 256 QAM ≥36dB Symbol rate 3.600~6.960Msps Output 50-999.999MHz，minimum step 0.001MHz frequency range( adjusta ble) Output level 110dBuV±3dB Output level 0～-20dB adjustment range...
  • Page 10 rejection Output 75Ω impedance DTMB Standard GB20600-2006 Frequencies Constellation QPSK, QAM16, QAM64, QAM4_NR, QAM32 Single carrier, multi-carrier Sync Frame 420, 595 and 945 Code Rate 0.4, 0.6, 0.8 Interweaving None、240、720 depth ≥36dB Output 50-999.999MHz，minimum step 0.001MHz frequency Output level 110dBuV±3dB Output level 0～-20dB adjustment...
  • Page 11 impedance ISDB-T Standard ANSI/SCTE 2001-B004 Frequency Constellation QAM4, QAM16, QAM64 2K、4K、8K Guard interval 1/4，1/8，1/16，1/32 Code Rate 1/2 ,2/3,3/4,5/6 ,7/8 Interweaving None，2k，4k，8k depth Bandwidth 6MHz ≥36dB Output 50-999.999MHz，minimum step 0.001MHz frequency Output level 110dBuV±3dB Output level 0～-20dB adjustment range With out band ≥60dB rejection Output...
  • Page 12 DVB-T Standard ETS 300 744 Frequency Constellation QAM4, QAM16, QAM64 2K、4K、8K Guard interval 1/4，1/8，1/16，1/32 Code Rate 1/2 ,2/3,3/4,5/6 ,7/8 Interweaving None，2k，4k，8k depth Bandwidth 6MHz，7MHz，8MHz， ≥36dB Output 50-999.999MHz，minimum step 0.001MHz frequency Output level 110dBuV±3dB Output level 0～-20dB adjustment range With out band ≥60dB rejection Output...
  • Page 13 Frequencies Constellation QAM4, QAM16, QAM64,QAM256 2K、2K、4K、8K、16K Guard interval 1/4，1/8，1/16，1/32 Code Rate 1/2 ,2/3,3/4,5/6 ,7/8 Interweaving Support all 3 Time Interleave options without depth sub-slicing and no frame jump. Bandwidth 1.7，6，7，8，10MHz ≥36dB Output 50-999.999MHz，minimum step 0.001MHz frequency Output level 110dBuV±3dB Output level 0～-20dB adjustment range...
  • Page 14 Bandwidth 6MHz ≥36dB Output 50-999.999MHz，minimum step 0.001MHz frequency Output level 110dBuV±3dB Output level 0～-20dB adjustment range With out band ≥60dB rejection Output 75Ω impedance J.83B Standard Annex B Frequencies Constellation 64 QAM、256 QAM Symbol rate 5.05641 MS/s(64 QAM)，5.360537 MS/s（256 QAM） ≥36dB Output 50-999.999MHz，minimum step 0.001MHz...
  • Page 15 Output level 110dBuV±3dB Output level 0～-20dB adjustment range With out band ≥60dB rejection Output 75Ω impedance 3. Structure diagram 3.1. Front panel SKD711X，RF output...
  • Page 16 Number Function This indicator light lights up when the device is powered on This indicator light lights up when the device is running When the signal is received at the No. 1 access port, the indicator light lights up. When the signal is received at the No. 2 access port, the indicator light lights up.
  • Page 17 factory settings, you need to press and hold for 15 seconds. 3.2. Rear panel Number Function Signal access port Signal access port Signal access port Signal access port Signal access port Signal access port Signal access port Signal access port RF OUT Signal output port, level does not attenuate TEST -20db...
  • Page 18 ground 4. Installation guide 4.1. Preparation When installing the device, follow these steps: Check for possible loss or damage of equipment during transportation; ➢ Prepare a suitable environment for installation; ➢ Install the required input and output cables; ➢ Each detail when installing the equipment will be described in the rest of this chapter. The specific location can be found in the rear panel diagram.。...
  • Page 19 4.3. Environmental conditions requirements Project Requirement When installing multiple rows of cabinets, the distance between the front Control room and rear doors of the cabinet is 1.2~1.5m and the distance from the wall is space 0.8m. Non-conductive and dust-free. The volume resistivity of the ground Control room anti-static material is 1X107~1X1010, and the grounding current limiting floor...
  • Page 20 maintain good electrical contact with the outer surface of the metal chassis of the connected equipment; ➢ The ground conductor must use copper conductor to reduce high-frequency impedance, and the ground wire should be as thick and short as possible; ➢...
  • Page 21 5.2. Login interface ➢ You can check the IP address of the device through the operation panel. ➢ Open IE browser/Firefox browser/Google Chrome/Opera browser/Maxthon browser, enter the device IP address in the address bar (generally default: 192.168.1.30), and after confirmation, the login interface will be displayed as follows: ➢...
  • Page 22 5.3. Device status Serial Number Display device serial number Software Display the current software version number of the device Version Modulation Displays the modulation system currently output by the device Display the temperature of the device's core board, and display the Temperature number of temperature progress bars based on the number of core boards.
  • Page 23 User Display the user name currently logged in to the device backend Quilt Exit the device background management terminal On Cloud Displays the binding status of the device on souka cloud. Green: Status bound; gray: unbound 5.4. Input 5.4.1. IP input The initial page is as shown below.
  • Page 24 Unicast From Default device network port IP address The default IP address is 192.168.100.1 Port Default is 50000, can be modified, value range is 1-65535 Step times Default 1, value range 1-10 Count Default 1, value range 1-248 Submit After filling it out, click the submit button. Multicast...
  • Page 25 From Default device network port IP address Fill in the new IP address Port Fill in the port of the new IP address. Value range 1-65535 Step mode IP address/port/IP address+port, three steps. Step times Range 1-10 Count Range 1-248 Submit After filling it out, click the submit button.
  • Page 26 Port Display and set port number. Value range 1-65535 Bitrate Display and update bitrate in real time Page Button Explaination Delete Single/batch deletion. Delete checked data. Modifications to the table data will take effect. 5.4.2. HDMI Input Display the serial number of the channel number to visually display the number of channels Display the signal status of the channel.
  • Page 27 Output Set the resolution of the output signal. 1920×108030P or 1280× resolution 720 60P Service name Set the program name, up to 32 bytes. Video Encoding Default H264_VIDEO_STREAM Audio Encoding MPEG_AUDIO or AACoptional Range 2000-19000 。 The higher the bit rate, the higher the Bitrate definition, which is related to the input resolution.
  • Page 28 The number of output channels is determined by the number of modulation cards, with a maximum of 8 channels supported. Gray Indicates a suitable bit rate range. When the bit rate of the progress forwarded program exceeds this range, the program may RF1-RF8 appear mosaic.
  • Page 29 type Filter by the type of connected signal source. Select RF channel Filter by RF channel for program forwarding Represents: signal source card-channel (number forwarded programs/total number of programs) Click the "+" sign to expand and display the program list under the channel.
  • Page 30 Editing Edit program information, which will be explained in detail below. Forwarding a program, when clicked, it will turn into a cancel button, Forward allowing you to cancel the forwarding.
  • Page 31 Detailed explanation of editing program information Fill in according to actual needs, the value range is: Service 1-65535. The content shown in gray below is the target number program number analyzed in the program source. Destination Fill in the actual value, the value range is: 32 bytes. The Service content shown in gray below is the name of the target name...
  • Page 32 provider need to be changed. The value range is: 32 bytes. Service Comment the source target number and prompt the number user for the value of the source target number. Service Annotate the source program name and prompt the Source PID name user for the value of the source program name.
  • Page 33 It is based on analysis of program source data and does not need to Dest PID be changed. It is based on analysis of program source data and does not need to TS type be changed. It can be controlled to open or close. It will not take effect after it is Enable closed.
  • Page 34 Setting Set the time to analyze the Timeout program, stop setting analysis after timeout. Value range: 5-120s After turning it on, you can filter encrypted filtering information satellite programs. Open by default. In order to prevent two programs from mapping having the same target PID...
  • Page 35 5.6. Output Output management mainly manages output programs and sets the output frequency, modulation format, etc. of the program. 5.6.1. Channel list The forwarded programs will be displayed in the channel list.
  • Page 36 Filter the signal source of the program according to the type of signal Source source. After checking the programs that need to be deleted, click Delete. After Delete deletion, the programs will become unforwarded, and the status of these programs in routing management will become unforwarded. Modification of the information in the form will only take effect after Submit successful submission.
  • Page 37 5.6.2. RF setting Set the 8 RF output channels in the RF settings. There are 2 modules, each module has 4 RF channels. The modules can be configured according to actual needs. Note: Modified data must submitted successfully take effect.
  • Page 39 Display the serial number of the RF channel number to visually display the number of RF channels RF channels Display the numbers of different channels in the module RF enable Enabled by default. When closed, the output channel is closed Frequency Unit: MHz Set according to actual needs.
  • Page 40 dedicated EMM flows with a unique PID; Time and date table. TDT is one of the various service information (SI) tables contained in the MPEG-2 transport stream. It is the abbreviation of time and date table and is used to update the internal clock of the IRD. Time offset table.
  • Page 41 Main wizard table. Master Wizard Table (MGT) is like an index to all other PSIP tables CVCT Cable virtual channel list. Adjust when the TV signal is poor, 0 is the default value. The setting Attenuation range is 0-20, in steps of 0.5, and the maximum value can only be changed to 20.
  • Page 42 5.7.1. Basic parameters Modify the device name, click Submit, and the name in the upper left corner will also be changed. A maximum of 32 bytes can be entered.
  • Page 43 5.7.2. Network Network setting Network management port, connected computers must be in the same network segment. ETH1 Network port 1, fill in according to actual needs. IGMP version: IGMPv1 defines the basic group member query and reporting process. IGMPv2 adds a mechanism for inquire election and group member departure on this basis.
  • Page 44 username and password are entered correctly can the password be modified. 5.7.4. System In the system configuration, follow the operating instructions to upgrade the system, restore the factory, reboot, export the system configuration file, and import the system configuration file. The import and export files can manually back up the system configuration information.
  • Page 45 5.7.5. Time and date It can automatically calibrate time information, or manually set the time and adjust the time zone according to actual needs. 5.7.6. CLOUD Please enter the cloud network management system account to bind the device. If you do not have an account, please register an account in the cloud network...
  • Page 46 management system. Enter the cloud network management account and password to bind. After the binding is successful, the binding status light turns green. Cloud network management is enabled, checked by default. After CLOUD Enable unchecking, the device will be disconnected from the cloud network management.
  • Page 47 6. Equipment operation precautions The company's product quality assurance system includes equipment testing and operating procedure inspections to ensure the reliability of product quality. The company has taken all possible measures before the product leaves the factory. The optical, electrical and mechanical indicators of the products all meet national standards.
  • Page 48 6.2. The chassis needs to be unplugged from the power supply 1. The power cord or socket is damaged 2. If there is liquid injection equipment 3. Any debris falls into the chassis hole, causing an internal short circuit 4. Use water or soak 5.