This website uses cookies

We use cookies , which makes our store reliably and adapt to you. Cookies allow you to match content and promotion to your interests.

If you do not agree, it will not affect the display of ads, but they will not match you.

Cookies required for our store to work
Cookies we use to identify Your needs
Cookies we use to personalize ads
Cookies we use to improve the store
Settings Save Reject all Accept all

MPEG-2 Encoder: Terra MD-331 (for MMH-3000 headend)

Code: R81713
This product is no longer available
Estore: Library:

Support

Any questions or comments?

  • Write to us!

Details

QPSK CI Receiver RDC-313 (QPSK/PAL, for MMH-3000 headend)
View of the encoder
QPSK CI Receiver RDC-313 (QPSK/PAL, for MMH-3000 headend)
The included accessories
The MD-331 R81713 module has been designed for use in the MMH-3000 headend (in the Base Unit UC-380 R81700). This encoder converts analog video/audio signals coming from analog cameras, video players etc. into MPEG-2 coded transport streams. The transport streams can then be fed into the TRX-360 R81709 DVB-T modulator (COFDM) and distributed in a RF network as channels in the DVB-T multiplex.
The encoder has three composite video and three stereo audio inputs. The signals from the inputs are converted into MPEG-2 TS streams available at three individual MPEG2 TS outputs. The outputs are to be connected (via included ribbon connectors) to the inputs of the TRX-360 R81709 DVB-T modulator (the modulator can simultaneously process signals from another encoder or other modules of the MMH-3000 headend equipped with MPEG-2 TS outputs).
The MD-330 R81713 encoder, similarly to all components of TERRA headend, can be configured using free Terra Link or paid CMH Master R81706 software.
View of the MD-331 configuration window
More on MMH-3000 headend you can read in the article :
.
Specifications
Name MD-331
Code R81713
Number of inputs (audio & video)
 3
Video compression ISO/IEC13818-2 MPEG-2 MP@ML
resolutions 720x576, 720x480
frame rates
 25 (PAL), 30 (NTSC)
Audio compression ISO/IEC11172-3 (MPEG-1 audio) layer 1/2
sampling rates
 32 kHz, 44.1 kHz, 48 kHz
bitrates 32-384 kb/s na kanał
audio modes
 stereo, joint stereo, dual channel, mono
Audio/video multiplexing
 ISO/IEC13818-1 MPEG-2 TS
Bit rates 1 - 15 Mb/s per channel
Video standards PAL (I, B, G, H, D, N), SECAM, NTSC
Power 5.5 VDC / 1 A
Dimensions / Weight 47.5x117x220.5 mm / 0.9 kg
Electrostatic discharge caution

The module contains electrostatic sensitive components. To minimize electrostatic discharge, observe the following precautions:
  • Do not remove module from its anti-static plastic bag until you are ready to install it into the base unit.
  • Hold the module only by its front panel.
  • Do not place the module on an unprotected surface. Immediately after you remove the module from the base unit, you must insert it into its anti-static plastic bag.
  • When the module is not in use, keep it in its anti-static plastic bag.
  • Do not ship or store the module or base unit in/near strong electrostatic, electromagnetic or radioactive fields.