DIPOL at SAT KRAK Digital Television Fair, Oct. 6-7, 2016
On October 6-7, the Galaxy Hotel in Krakow will host the 12th edition of Sat Krak Digital Television Fair - the largest event of its kind in Poland, gathering industry leaders of digital television and other media. This year, the guests will have the opportunity to see new products, as well as to learn opinions of the industry experts.
Yagi-Uda antennas - putting the theory into practice - tailor-made designs!
The Yagi-Uda or Yagi antenna is one of the most popular antenna designs. Despite a comparatively simple construction, it has a high gain, typically greater than 10 dBi. Yagi-Uda antennas can operate in the HF to UHF bands (3 MHz to 3 GHz), but often within a limited bandwidth around the center frequency.
DIPOL at ENERGETAB 2016, Sept. 13-15
At Energetab 2016 trade fair, DIPOL presented a number of new products for a wide variety of customers. First of all, it was the top seller of the second half of 2016 - HDTVI 3.0 video surveillance system. We also showed fiber optic systems, solutions for transmission of video and Ethernet signals via various media, industrial network devices. As usual, we also offered equipment supporting the use of GSM/LTE services, as well as a complete range of products for individual and shared antenna systems (MATV/SMATV). Our sales representatives and engineers were available to share expertise and ...
Implementace pozemního TV vysílání (DVB-T) v Polsku
Plán televizní digitalizace v Polsku. Článek představuje problém příjmu DVB-T. Pár slov o standardu DVB-T. Jaké jsou výhody digitalizace přináší televize. Jaká anténa pro DVB-T? Měření pozemního vysílání digitálních televizních signálů
Certification of hanging RACK cabinets
Hanging RACK cabinets have been certified for the compliance with general safety requirements contained in Chapter II of the General Product Safety Directive (2001/95/EC) of 3rd December 2001 and in the guidelines of the EN 60950-1:2007 international standard.
Compression connectors for antenna and CCTV systems
Connectors play a very important role in any transmission line. Their construction and quality have direct influence on connection stability, attenuation, return loss, mechanical strength. DIPOL offers a new generation of connectors - compression connectors meeting the most stringent requirements and standards.
F&Wave system - remote control of home appliances
F&Wave is an easy to install and use system of wireless control of home appliances. The system allows for remote control of lighting including dimming option, lowering/raising roller blinds, shutters etc., opening/closing gates and garage doors, and control of many other electrical appliances. The appliances can be managed with the use of handheld and/or additionally installed wireless controls, just by the existing electrical switches combined with the system.
Hotel TV systems - headends and amplifiers
One of the criteria for classification of TV systems in hotels is the programming to be distributed. The simplest systems may provide only free-to-air terrestrial TV broadcasts, whereas more advanced solutions will include satellite channels, also some premium ones (pay-TV). The content required by the owner/investor will depend on the categories of prospective hotel guests (foreign and thematic channels etc).
Thermal imaging cameras in video surveillance systems
The use of thermal imaging cameras is no longer limited to buildings or installations critical to the defense of a country, or scientific applications. Cameras of this kind are employed to monitor unlit areas with dense vegetation, various processes in factories, power plants, oil and gas installations, at airports, etc. The best results can be achieved by creating systems consisting of optical and thermal cameras. This is due to different principles of operation and diverse forms of the generated images. An important part of such systems is image analysis. Thermal imaging cameras used for ...
Transmission and distribution of HDMI signals
HDMI is now the most commonly used connector in sources of different kinds of multimedia content. In situations where there is a need to send an HDMI signal at a distance greater than 30 meters (maximum length of HDMI cables), or in a place where such a cable cannot be installed, it is reasonable to use the appropriate media converter that allows the transmission of the signal from the HDMI source using other type of transmission cable, more suitable for that application.
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