Promax DT-511 Quick Configuration Manual
DT-511
HDMI TO DVB-T MODULATOR
QUICK CONFIGURATION GUIDE
- 0 DG0104 -
DT-511 QUICK CONFIGURATION GUIDE
QUICK CONFIGURATION GUIDE
DT-511
1 INTRODUCTION
1.1 Description
PROMAX DT-511 module is an affordable H.264/AVC DVB Encoder. It
includes HDMI and TS-ASI inputs and offers TSoIP and DVB-T outputs.
Because of its excellent enconding performance, bandwidth efficiency
and moderate price it is an ideal solution to add High Definition to your
programme roaster.
Applications include but are not limited to hotels, ships, convention
centres, hospitals, Cable TV networks, etc.
The figure below describes the operation scheme for the DT-511
module.
Figure 1.- DT-511 operation scheme.
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1.2 SPECIFICATIONS
VIDEO
Encoder H.264/AVC High Profile Level 4.0 (HD).
Input HDMI + backup.
Resolution 1920 x 1080_60i, 1920 x 1080_50i, 1280 x
720_60p, 1280 x 720_50p.
AUDIO
Encoder MPEG-1 Layer II.
Input HDMI + backup.
Sample rate
48 kHz.
Bit rate
128 kbps.
MODULATOR SECTION
DVB-T Modulator
Standard EN304 744.
FFT Mode
2k, 8k.
Bandwidth 6M, 7M, 8M.
Constellation QPSK, 16 QAM, 64 QAM.
Guard Interval 1/4, 1/8, 1/16, 1/32.
FEC 1/2, 2/3, 3/4, 5/6, 7/8.
MER ≥ 42 dB.
RF frequency
30 ∼ 960 MHz, 1 kHz step.
RF output level
-26 ∼ -10 dBm (81 ∼ 97 dBµV), 0.1 dB step.
Configuration Through web server.
Parameters TSID, VPID, APID, SID, Network name, NID,
ONID, Service name, LCN, NIT version.
Power Supply Via the DT-800 Control and Power module.
Connector JST B08P-XL-HDS (by connecting the cable
supplied with the DT-800 module).
Voltage and highest
consumption +12 V, <0.55 A;
+5 V, <3 A.
Operating environmental conditions
Altitude Up to 2000 m.
Temperature range From 5 °C to 40 °C.
Max. Relative humidity 80% (up to 31 °C), decreasing lineally up to
20% at 40 °C.
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Mechanical features
Dimensions W. 100 x H. 262 x D. 230 mm.
Weight
800 g.
Mounting
Using DT-900 rack/wall mounting frame.
Included accessories
1 x 0 MI1962 Instruction Manual.
1 x 0 DG0104 Quick configuration guide.
Minimal configuration needed
1 x DT-800 Power and Control Module.
1 x DT-900 Sub-rack framework to install in a rack or on a
wall.
RECOMMENDATIONS ABOUT THE PACKING
It is recommended to keep all the packing material in order to return
the equipment, if necessary, to the Technical Service.
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2 SAFETY RULES
2.1 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.
∗ Remember that voltages higher than 70 V DC or 33 V AC rms are
dangerous.
∗ Use this instrument under the specified environmental conditions.
∗ The user is not allowed to perform changes inside the equipment. Any
change on the equipment must be done exclusively by specialized staff.
∗ Do not obstruct the ventilation system of the equipment.
∗ Use appropriate low-level radiation cables for input / output signals,
especially on high level signals.
∗ Follow the cleaning instructions described in the Maintenance
paragraph.
∗ Symbols related with safety:
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2.2 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.
The cover should be cleaned by means of a light solution of detergent
and water applied with a soft cloth.
Dry thoroughly before using the system again.
CAUTION
Do not use for the cleaning of the front panel and particularly the
viewfinders, alcohol or its derivatives, these products can attack the
mechanical properties of the materials and diminish their useful time of life.
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