Subscribe to Our Youtube Channel
Related Manuals for Promax DT-504B
Summary of Contents for Promax DT-504B
- Page 1 DT-504B Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com QUADRUPLE VIDEO / AUDIO ENCODER WITH MULTIPLEXER AND COFDM OUTPUT QUICK CONFIGURATION GUIDE - 0 DG0089 -...
- Page 2 QUICK CONFIGURATION GUIDE DT-504B 1 INTRODUCTION The DT-504B is a module able to generate a single transport stream in COFDM format from several audio / video (A/V) analogue signals. It has 4 Audio / Video analogue inputs. Each A/V input has three RCA connectors, one for video signal (VIDEO) and two more for audio (right and left audio).
-
Page 3: Specifications
QUICK CONFIGURATION GUIDE. DT-504B SPECIFICATIONS A/V inputs 4 independent A/V inputs. Type 3 RCA-Female connectors for each input. Connector 1 connector (yellow) Composite video. 1 connector (white) Audio L. 1 connector (red) Audio R. Video PAL, NTSC. Format 1 Vpp. - Page 4 QUICK CONFIGURATION GUIDE. DT-504B. RF Output (DVB-T) 1 multiplex DVB-T. Type 75 Ω F-Type, Female. Connector Adjustable frequency between 474 and 875 MHz, Frequency margin 1 Hz step. (see Options for VHF band output). Power level (average) 89 dBµV approx., without attenuation.
- Page 5 QUICK CONFIGURATION GUIDE. DT-504B Options VHF option. DT-504B-V From 170 to 650 MHz. Output frequency ASI option. DT-504B-S TS Output 1 ASI-TS output. Type BNC female, 75 Ω. Connector TS Packets of 188 bytes length. Packets 6 MHz option. DT-504B-CO01S...
-
Page 6: Safety Rules
QUICK CONFIGURATION GUIDE. DT-504B. 2 SAFETY RULES General ∗ The safety could not be assured if the instructions for use are not closely followed. Use only with other DT series modules and for power supply and Control ∗ those indicated at the Specifications. - Page 7 QUICK CONFIGURATION GUIDE. DT-504B Maintenance 2.2.1 Cleaning Recommendations CAUTION To clean the cover, take care the instrument is disconnected. CAUTION Do not use scented hydrocarbons or chlorized solvents. Such products may attack the plastics used in the construction of the cover.
- Page 8 Control Module The DT-800 control module configures the DT-504B module: After assembling and connecting, turn on the DT-800. After scanning, check the DT-504B module appears in the list of modules shown on the screen. Press ENTER to get into the Password option and enter the access password (password by default “2008”).
- Page 9 QUICK CONFIGURATION GUIDE. DT-504B Press the RIGHT or LEFT key to move the cursor between digits. At the right of the screen, a number shows in what position the cursor is (units, tens, hundreds or thousands). To change a digit press the UP or DOWN key.
- Page 10 QUICK CONFIGURATION GUIDE. DT-504B. 4 DT-504B CONFIGURATION The main menu of the DT-504B module allows you to configure each one of the elements that make-up the module. The main menu has the following options: ENCODER1 ENCODER2 ENCODER3 ENCODER4 MULTIPLEXER MODULATOR...
- Page 11 QUICK CONFIGURATION GUIDE. DT-504B Audio PID. Allows you to edit the packet identifier of the audio component in the transport stream. It is a numeric field. PMT PID. Allows you to edit the packet identifier of the PMT (Program Map Table).
- Page 12 QUICK CONFIGURATION GUIDE. DT-504B. MULTIPLEXER Multiplexer configuration options are: Network Name. Allows you to assign a name to the network distribution. It is a text field. Network ID. Allows you to edit the identifier number of the network where the signal is distributed.
- Page 13 QUICK CONFIGURATION GUIDE. DT-504B Constellation. It is the constellation used to modulate and transmit the signal. Select among available values (QPSK, 16-QAM, 64-QAM). Code Rate. Select the suitable code rate. Select among available values (1/2, 2/3, 3/4, 5/6, 7/8). Channel BW.
- Page 14 PROMAX ELECTRONICA, S. L.
Need help?
Do you have a question about the DT-504B and is the answer not in the manual?
Questions and answers