Search results: r851

A team of researchers from the Department of Physics and the Centre for Quantum Optical Technologies has built an innovative all-optical radio receiver that ex...

• Buffer power supply for mobile systems.
• Ballast masts for mounting on flat surfaces.
• Building monitoring using ColorVu 3.0 cameras with Smart Hybrid Light technology.
• Repair of damaged DAC.

With the development of technology and the increasing importance of images in our daily lives, there is a growing demand for screens that can convey reality wi...

• What type of UPS to choose?
• MS-9xx SIGNAL PRO - multiswitches for multi-family buildings.
• Relay control at the IP Villa 2nd gen. door station from external buttons.
• Frequencies of 5G networks.
• How to verify a fibre optic installation?

Researchers from an international team have developed A-Textile, a new type of fabric that uses electrostatic phenomenon to record sound. This smart, flexible ...

• Intelligent image analysis in Sunell devices.
• DIPOL SMART HORIZON - now with 5 - 12 V power supply.
• Redirecting calls from the Villa Hikvision IP door/gate station directly to a smartphone.
• Visual fault locator (VFL) - the basic way to check a fibre optic cable.
• Computer control from different locations.

The Swedish company Einride, a leader in autonomous trucks, has announced a breakthrough success - its driverless truck has for the first time completed an int...

• Winners of the DIPOL photo contest!
• New SMART COMBO antenna in offer.
• Dead zone in the ULTIMODE OR-20 OTDR.
• Antennas for 5G campus networks.
• Hikvision IP cameras with hybrid illuminator.

Renewable energy is entering a new dimension. China has conducted a successful test of the world's first commercial wind turbine that floats in the air like an...

• How to find out on which wires the power is sent to the IP cameras?
• Redundant power supply for SIGNAL PRO multiswitches - reliability of RTV/SAT installations.
• Colours of adapters in fibre optic installations.
• Bira electric strikes with low current consumption.
• Pass-through RJ-45 connectors.

A ground-breaking experiment has been carried out in the US that could usher in a new era of digital communications. For the first time, it has been possible t...

• LED indicators in SIGNAL PRO multiswitches.
• Why is calibration of a fibre optic splicer important?
• How to power an IP video intercom and other devices at the same time using PoE?

A research team from NYU Tandon School of Engineering has developed an artificial intelligence system that can significantly improve fire safety by using ordin...

• SIGNAL PRO - a new line of multiswitches.
• Direct termination of fibre optic cables with a connector.
• Device groups in the iVMS-4200 client application.
• CGI protocol for IP cameras and recorders.

Tobii Pro Glasses 3 is a professional mobile oculography (eye-tracking) system designed to study human visual attention in a natural environment. The device al...

• The DIPOL photo competition is about to finish.
• Installation of SMATV in a hotel - TERRA system.
• Splicer for the CCTV installer.
• Application of outdoor twisted pair cables.

Dolby Laboratories has unveiled Dolby Vision 2 - the next generation of its flagship image enhancement technology that marks the next step in the development o...

• HDMI to RF conversion at 4K resolution.
• Sendun SD-9+ fiber splicer – splicing fibers of different standards.
• Antenna cable for 5G.
• Simple search for compatible firmware and its update using HiTool Delivery.

In a world where reliable communication can determine lives, response times or the success of operations, something has emerged that could completely change th...

• Multiswitch installation in a multi-family block of flats.
• Problem with OTDR measurement? - check the condition of the connector.
• How to solve the problem of several cameras on one long cable?
• Scheme of a two-wire video door entry system based on Hikvision's 2-Wire HD system.
• One twisted pair cable to connect two devices.

A team of researchers at MIT has created a new type of antenna that can change its operating bandwidth by changing its shape. Through the use of metamaterials,...

• ZB series ballast holders.
• Protecting fibre optic cables against rodents.
• When antenna for 5G?

A breakthrough has been made in China in the development of Hyperloop vacuum transport technology, which could revolutionise the way we travel medium and long ...

• We would like to invite you to take part in the XXIV edition of the photo contest, organised by DIPOL.
• Fibre terminations in RACK cabinets - OptiSteel switches and Ultimode accessories.
• DVB-T2/C in optical fibre.
• Sunell surveillance system.
• Two HDMI to IP converter transmitters on one network.

The ANGA COM 2025 trade fair and conference, which took place from 3-5 June 2025 in Cologne, confirmed its position as a central platform for the exchange of k...

• Which Hikvision video door entry system to choose: 2-Wire IP, 2-Wire HD or maybe IP?
• Satellite converter with optical output.
• When to buy an external antenna for LTE/5G?
• IEEE 802.3bt - PoE standard for higher-power network devices.
• 10 Gbit/s in multimode fibre - the pitfall of OM2.

Microsoft has unveiled a new open-source project, called NLWeb, to simplify the creation of language interfaces on websites. This will allow any website to eas...

• Updating the software with HiTool Delivery.
• Installation of a satellite TV system in a detached house.
• Antenna cable for 5G routers.
• How to locate damage to fibre optic cable?

A team of researchers at the University of Texas at Austin has created a breakthrough method for saving and reading digital data using synthetic polymers that ...

• Schematic installation of a video intercom for a detached house with an additional IP camera.
• COMBO-type meters for measuring TV/SAT signals.
• Patchcords for connecting active devices in a network.
• Powering the camera directly from a fibre optic media converter.
• How to connect an IP camera when there is no network cable?

The race for dominance in the autonomous vehicle market continues. Uber is stepping up its efforts in this area and plans to introduce robot taxis in 15 cities...

• SIGNAL 4K HDMI modulator - DVB-T2.
• Controlling the computer from different locations.
• Comparison of fibre-optic splicers.

A team of researchers at the University of Pittsburgh led by Dr Daniel Shiwarski has created a new tissue culture platform that mimics the natural cellular env...

• Dynamics vs. resolution of the reflectometer.
• RACK board - installation of multiswitches in a RACK cabinet.
• VLANs in monitoring networks.

TDK Corporation has announced the development of the world's first 'Spin Photodetector', a component combining optical, electronic and magnetic properties resp...

• Updating the firmware in the door station of a 2-Wire HD video door entry system.
• Sendun SD-9+ Fiber Optic Splicer - Fiber Optic Connection in the factory.
• How does it work and how do you select a GSM, DCS, 3G, LTE repeater?
• The key element of any terrestrial TV installation - proper selection of a DVB-T2 antenna.

Researchers at East China Normal University have unveiled a breakthrough RAM capable of performing differential calculations directly - without a processor. Th...

• Communication ranges between individual devices in Hikvision's 2-Wire HD video door entry system.
• Satellite dishes with a diameter of 120 cm - characteristics and applications.
• Industrial switches.
• ODTR - measurement via splitter on active fibre.

The Chinese technology industry has unveiled a new connector format called GPMI (General Purpose Media Interface), which is designed to simultaneously handle d...

• Channel amplifiers in antenna installations.
• Underground fibre optic cable.
• Group activation of Hikvision network devices and changing their IP addresses using SADP.

Scientists at the Daegu Gyeongbuk Institute of Science & Technology have developed a prototype betavoltaic battery that uses C-14 carbon, a radioactive isotope...

• DVB-T digital modulators – characteristics and advantages.
• +What tools for fiber optic splicing?
• How do I read the labeling of a twisted pair cable?
• Control of relays in the IP Villa 2 gen. door station from external buttons.

An international research team from the oldest German technical university, the Karlsruhe Institute of Technology (KIT), has developed mechanical metamaterials...

• Incorrect cleaver height as a reason for bad optical fiber cleft.
• RG-6 75 Ohm Trishield coaxial cables.
• Controlling the second relay with a password in Hikvision's modular IP video door stations.
• Fresnel zone.

AI is currently advancing at a tremendous pace, and the situation when two AI systems have to communicate is already a reality or will soon be. Communication b...

• OTDR measurement at 2 wavelengths – locating the kink in the cable.
• Satellite signal in IP standard.
• Omada platform – central management of network devices.
• Connecting a bell button to a Hikvision IP video door entry monitor.

Lockheed Martin and Q-CTRL have been awarded a contract by the US Defense Innovation Unit (DIU) to develop a prototype of a quantum inertial navigation system ...

• Fiber splicing in different standards – installers' concerns.
• EasyIP 4.0+ series cameras with ColorVu 3.0 technology.
• How to connect several IP cameras with one cable?
• Satellite TV (2 satellite positions), terrestrial TV, radio – distribution in 1 fiber.
• How HDMI to IP converters work.

A team of scientists led by Prof. Ming Tang and Dr. Hao Wu from Huazhong University of Science and Technology in China, in collaboration with doctoral students...

• Mobile camera mounted on the windshield.
• Modular headend as a signal source in a coaxial system.
• Changing the call forwarding time in Hikvision IP video intercom monitors.
• Measurements of the attenuation of splices made with the Sendun SD-9+.
• Industrial switches.

Ride-sharing is a transport model in which passengers order rides using an app and drivers use their own vehicles to deliver these orders. Companies such as Ub...

• RG-6 cables by TRISET 302 – match the appropriate F connector.
• Static color palette for thermal imaging cameras.
• Building a house – cabling for the Internet.
• Connection of additional reader via RS-485 to IP Villa Hikvision door station.
• Fiber optic categories and designations.

Chinese scientists from Tsinghua and Tianjin Universities have made a breakthrough in the field of brain-computer interfaces (BCI). They have created the world'...

• Export of recordings from Sunell DVR.
• Fiber-optic transmission of terrestrial DVB-T2 and satellite DVB-S/S2 television signals – OTM302T 6F31 TERRA transmitter.
• Diagram of a two-wire video intercom based on Hikvision's 2-Wire HD system.
• The attenuation of the connection is not everything – the reflectance of the fiber optic connector.

A new fusion record has been set at France's Atomic Energy and Alternative Energies (CEA) WEST Tokamak reactor – the plasma reaction was successfully sustained...

• RG-6-type cable family by TRISET-302.
• Splicing optical fibers – testing with VFL.
• 5G antenna – what is it and what is it used for?

Vodafone has successfully made the world's first video call in space using ordinary 4G and 5G smartphones. This landmark achievement shows that mobile broadban...

• Meters in TV/SAT systems.
• Hikvision video intercom system in the 2-Wire standard.
• Powering a camera directly from a fiber optic media.
• Web Nat – full access to Sunell DVR via the Internet without port forwarding.

Innovative technologies have the potential to replace traditional TV commercials and could become standard in every second TV set worldwide within a few years....

• Transmission of DVB-T2/C signal via optical fiber.
• Controlling of the second relay with a card in Hikvision modular IP video door station.
• Multimode fiber optic standards in Ethernet applications.
• Application of PoE switches.
• How to connect Sunell cameras to a Dahua recorder?

The Ministry of Digitization, in cooperation with the Office of Electronic Communications, is working on implementing the Advance Mobile Location (AML) system i...

• DVB-T2 – regeneration of digital terrestrial TV signal.
• Comparison of Ultimode OTDRs.
• Doubts when choosing an antenna for LTE?

China's Robobus is launching Europe's first unmanned shuttle service at Zurich Airport. Robobus, the world's first autonomous minibus designed for urban roads,...

• Why a 3-wave OTDR?
• Optical-copper DVB-T2 and DVB-S/S2 system in a hotel complex.
• Access to a garbage shed using Hikvision's DS-K1T805MBWX terminal.
• Outdor UTP twisted-pair cable.
• How to connect an IP camera when the network cable is missing?

At CES 2025 in Las Vegas, the HDMI Forum announced the launch of the new HDMI 2.2 standard. The technology provides an impressive 96 Gbps of bandwidth and supp...

• SMATV system in a single-family home.
• New model of Ultimode OTDR: OR-30.
• Integration of an access control system with a Hikvision IP video intercom.
• CGI protocol for IP cameras and DVRs.
• RACK cabinets in telecommunications.

While the number of smart systems in our homes continues to grow, starting with audio, lighting or temperature control systems, to more advanced systems such a...

• New GUI in Sunell IP cameras.
• The ALPSAT family of meters.
• Home monitoring using Hikvision IP system.
• Fiber optic overhead line – LINEO bracket.
• Wi-Fi in a restaurant.

Scientists at MIT have developed tiny wireless antennas that use light to detect tiny electrical signals in liquid environments. The technology is helping to u...

• Antennas for DVB-T2 – which one to choose?
• Hikvision IP video intercom system in the guesthouse.
• Outdoor or universal fiber optic cable?
• Full access to Sunell's DVR via the Internet without port forwarding.

The European Commission has signed a 12-year concession contract with the SpaceRISE consortium for the development, construction and operation of the IRIS2 sat...

• Coaxial, twisted pair and fiber optic cables in low-current systems.
• How to check a fiber optic system?
• Use of relay outputs in the DS-KH6320-WTE1 Hikvision IP video intercom monitor.
• Sunell monitoring system management software.
• Selection and installation of an antenna for LTE MIMO.