Archive Newsletters

Something has happened in the world of semiconductors that seemed unimaginable just a few years ago. Researchers at the University of Illinois have developed a...

• A modular headend as a signal source in a coaxial installation.
• The advantages of fibre-optic cabling in communal TV/SAT installations.
• Powering the switch and cameras without access to power – "Powered Device" function.

Researchers at Tokushima University have demonstrated 112 Gbps wireless data transmission in the 560 GHz band, using so-called soliton optical microcombs. This...

• Redundant power supply for SIGNAL PRO multiswitches - reliability of RTV/SAT installations.
• Controlling the second relay using a card in Hikvision IP modular video door stations.
• How does the LR150 function work in ATTE switches?
• Why 3 wavelengths in a reflectometer?

Researchers at the University of Pennsylvania have developed a new way of using light to perform computer calculations that could radically change the developm...

• Scheme of a two-wire video door entry system based on Hikvision's 2-Wire HD system.
• Building a house - how to place cabling for the Internet?
• Loss classes of optical connectors according to IEC 61300-3-34.
• Buffer power supply for mobile systems.

Researchers in South Korea have developed a new real-time sign language translation system that could significantly facilitate communication between deaf and h...

• Surveillance system based on DS-9632NI-M8 NVR and EasyIP 4.0+ cameras.
• Multiswitch installation TERRA.
• How to check the correctness of a completed fibre optic splice?
• Twisted-pair cable – marking.
• How to connect an IP camera when no suitable cabling is available?

Researchers at the University of Queensland have developed an industrially compatible method to produce lead-free perovskite photovoltaic cells for indoor ligh...

• Can G.652.D optical fibres be spliced with G.657.A1/A2 fibres?
• Mounting SIGNAL PRO multiswitches in a telecommunication cabinet.
• Economical monitoring with the Hikvision HiWatch series.
• HDMI and USB signal transmission in optical fibre.

China has announced the construction of a new supercomputer called Lingshen, which, according to official information, is expected to achieve more than 2 ExaFL...

• How to make an 8J ODF with universal fiber optic cable?
• HDMI to RF conversion at 4K resolution.
• Building monitoring using ColorVu 3.0 cameras with Smart Hybrid Light technology.
• Principles of IP Addressing - Part 7 - DDNS.

Researchers at the University of Southern California have made a breakthrough by developing a new type of computer memory that works at 700°C - higher than the...

• Review of the range of TV optical receivers - what to look for when choosing one?
• Conversion of TV light-to-copper signal using TR-501 optical transmitter.
• Which Hikvision video door entry system to choose: 2-Wire IP, 2-Wire HD or maybe IP?
• Principles of IP Addressing - Part 6 - DNS.
• Is it possible to connect 2 cameras with one network cable?

Researchers at the University of California, Davis, have developed a spectrometer occupying a surface area of only about 0.4 mm², capable of analysing light ov...

• Transmission windows in optical fibre systems.
• Basics of IP addressing - part 5: network ports.
• SIGNAL PROfessional multiswitches MS-5/9xx.
• Using relay outputs in Hikvision's DS-KH6320-WTE1 IP video door entry monitor.
• GreenPower UPS technology - how does it work and why does it save energy?

Researchers at Tufts University have developed a novel paint that changes colour depending on the force of the impact enabling precise demonstration of impact ...

• Basics of IP addressing - part 4: network gateway.
• Tri-shield cable family by TRISET-302.
• Hikvision 2-Wire IP video intercom system.

Korean researchers at the Electronics and Telecommunications Research Institute (ETRI) have developed a wireless underground communication system that operates...

• COMBO type antennas for digital terrestrial TV DVB-T2.
• Simple surveillance system with face recognition.
• Fiber optic categories and designations.
• What cameras are compatible with the AcuSeek feature?
• Basics of IP addressing - part 3: network and host address.

Researchers at the University of Bristol have developed an innovative laser system inspired by quantum physics that enables distance measurements with sub-mill...

• WDM technology in optical-copper RTV-SAT installations.
• Using the Etrix S-13 PoE stabiliser in a video door entry system combined with access control.
• DDM function in SFP modules.
• Basics of IP Addressing - Part 2.

Researchers at MIT have presented a new approach to reconstructing objects hidden behind obstacles that combines analysis of wireless signals with generative a...

• Professional line of MS-508 SIGNAL PROfessional.
• New version of the Signal Fire Ai-9 splicer - new video!
• Schematic diagram of an IP video-intercom installation for a house with three condignations.
• IP Addressing - Part 1.

Researchers at the University of Illinois have made a discovery that could have a significant impact on the development of electronics. They have found that ma...

• How to extend and split the PoE power supply?
• Pass-through RJ-45 connectors.
• RTV/SAT signal in optical fibre - simple distribution from multiple sources.
• Connecting a bell button to a Hikvision IP video door entry monitor.
• Coloured pigtails with single-mode fibre.

The European Space Agency (ESA) has announced a breakthrough in the field of satellite communications - for the first time, a high-speed laser link has been su...

• How to capture HDMI signal on laptop or phone?
• Touchscreen on the Signal Fire Ai-9 splicer.
• Antenna cable for 5G routers.
• DIPOL SMART CITY COMBO - with 5 - 24 V power supply.
• Group activation of Hikvision network devices and changing their IP addresses using SADP.

Researchers associated with Microsoft Research in Cambridge have developed a new way of long-term archiving data that they claim can make it readable for up to...

• Optical-copper RTV/SAT installation using the SIGNAL PROfessional line of devices.
• Network cabling in the home.
• Apparent signal amplification at a fibre optic splice.

Mobile network operator T-Mobile in the US has unveiled a Live Translation service that allows telephone conversations to be translated in real time. This solu...

• Setting the pulse and relay output timing on the DS-KD7003EY-IME2/A door station of the 2-Wire HD system.
• Mounting a satellite dish on a flat surface.

Researchers at Oak Ridge National Laboratory (ORNL) have developed advanced software using artificial intelligence to analyse traffic and recognise individual ...

• Layered installation of SIGNAL PRO multiswitches.
• Updating the firmware in the door station of a 2-Wire HD video door entry system.
• Powering the camera directly from a fibre optic media converter.
• Converting video from HDMI to an IP network stream.

The combination of an ultra-high-performance solid electrolyte battery with an ultralight EV platform for electric vehicles (an EV platform is a structure that...

• Optical-copper RTV/SAT installation using professional line of Signal PRO devices for 256 flats.
• RACK cabinets.
• Fiber optic cable termination in the apartment splice box.

Artificial intelligence is increasingly entering areas previously reserved exclusively for biologists and geneticists. The latest example is the AlphaGenome, a...

• Signal PRO - multiswitch installation (2x TV-SAT + 1x TV/FM) in one fibre optic cable!
• Installation diagram of a video intercom for a detached house with an additional IP camera.
• AI-5 PRO splicer - even better fibre positioning.

Connectivity on planes is undergoing a transformation. What was once considered a luxury is now becoming a standard - fast and increasingly free WiFi is becomi...

• TV in fibre optic - optical transmitters and receivers from SIGNAL PRO.
• Visual fault locator (VFL) - how to check a fibre optic cable?
• What do the powers given with UPS characteristics mean?
• Connector types in LTE, 5G devices.

Space Forge has become the first UK company to successfully demonstrate an orbital manufacturing module equipped with a high-temperature process reactor reachi...

• Hikvision keeps customers safe by updating critical security vulnerabilities.
• Ultimode fibre optic connectors - Internet connection.
• Ballast masts for low-voltage installations.
• Remote reading of energy meters.

Long queues to connect or increase connection power - up to seven years - are forcing AI data centre developers to seek power on their own. Increasingly, there...

• Connecting an additional reader via RS-485 to Hikvision IP Villa door station DS-KV8113-WME1(C).
• Collective multiswitch installations TERRA for HotBird 13.0 and Astra 19.2.
• Rack cabinets in low current installations.
• IEEE 802.3bt - PoE standard for higher-power network devices.
• Transmission of the DVB-T2/C signal by optical fibre.

Samsung has gone on the offensive in the premium TV segment with the unveiling of a new series of TVs that will go on sale this year. The company unveiled a ne...

• Video door entry system for a multi-family block of flats.
• Collective RTV/SAT installation - multiswitch SIGNAL PRO.
• Delivering a mobile phone signal to meters.
• Loss classes of optical connectors according to IEC 61300-3-34.

Spintronics, or spin electronics, is a field that has been maturing in the laboratories of physicists for several decades, and is now clearly beginning to make...

• Networked meter for IoT.
• Hikvision among the first companies in the world with NIST CSF 2.0 certification.
• MS-9xx SIGNAL PRO - multiswitches for installations in multi-family buildings.
• Damaged connector in a reflectometer.
• Web Nat – full access to Sunell DVR via the Internet without port forwarding.