Using COFDM in Cable TV
Cable TV networks are going through a process of digitalisation of their services and are facing important investments. PROMAX proposes the use of COFDM modulation scheme instead of usual QAM modulators. This method allows a much easier access to the subscribers with implementation costs that can be dramatically reduced. In addition the system is more robust.
Read MoreDigital Television brings its opportunities
The advance of digital television is unstoppable and so it should be. The variation in picture quality many viewers have endured is about to come to an end. Experience shows that even in the most expensive hotels and apartment blocks picture quality has been seen as absolutely dreadful! That is not to say well installed analogue signal receiving set up will be inferior to a television image derived from a digital television (DTT), the fact is digital quality is consistent.
Read MoreNew features to US TV EXPLORER family of handheld analyzers for cable, broadcast and satellite
PROMAX ELECTRONICS is introducing new exciting features to its US TV EXPLORER product range. PROMAX continues to adapt to customer needs and offers improved capabilities in its family of handheld analyzers for North American customers.
Read MorePlaying back hours of video
TG-140 transport stream recorder & player can be used for multiple applications going from test rigs for digital TV set top boxes to video/audio play out systems for hotels or cruise ships. Here we show an example for distributing a transport stream containing 10 programs into 2 DVB-T streams of 5 programs each one.
Read MoreSONY is equipped with digital video generators from PROMAX
Most of the video generators which SONY use in the lines of production have been designed in the PROMAX laboratories following the SONY directives. PROMAX has been chosen to develop a complete centralised system to generate signal that it covers to all factory including different lines of production for digital terrestrial television (DTT).
Read MoreIBC exhitibion
The show will take place at the RAI exhibition centre in Amsterdam, Netherlands, from the 7th to the 11th of September. We are exhibiting the following products among others: MO-180, PROWATCH monitoring system, TG-140 and TV Explorer II (more info inside).
Read MoreTV Explorer and DiSEqC
By means of the DiSEqC(TM) direct access key, it is possible to send DiSEqC 1.2(TM) commands from the TV Explorer to the compatible devices connected to the distribution network. This functions allows the installer a fast and easy control of all types of devices: from a simple 2-input switch to complex multiswhitches used to distribute signal in collective installations.
Read MoreTV Explorer: Exploring the sky
One of our customers, Bill Hyman from PCS-TV, shows us his TV station on this remote site in the American Samoa. Send us pictures of your sites!
Read MoreOptions for MO-170 COFDM Modulator
We have recently presented new options for the MO-170 COFDM modulator that are worth mentioning. They expand even more the potential of this product in various markets and applications: DVB-H compatibility, 10 dBm output, noise/echoes generation and SNMP control.
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About PROMAX
PROMAX Test & Measurement SLU ©
We are manufacturers of telecommunication instrumentation and professional electronics equipment with over 50 years of experience in this sector.
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