The Chinese technology industry has unveiled a new connector format called GPMI (General Purpose Media Interface), which is designed to simultaneously handle data, video, control and power while reducing the number of cables and supporting ultra-high resolution 8K video transmission. This solution allows multiple devices (speakers, games consoles etc.) to be connected serially, to reduce installation costs, and to link displays. At the same time, it prov...

Channel amplifiers are specialised electronic devices used in antenna installations to selectively amplify TV signals received from individual frequency channels. The device amplifies only selected 'channel packets' (multiplexes) and not the entire frequency range, which minimises the risk of overloading and interference from unnecessary signals (e.g. 5G/LTE from mobile networks or signals from neighbouring transmitters). This allows the parameters to be fine-tuned to the needs of the specific ...

A common problem faced by installers is the need to create a fibre optic link between two buildings that are located on the same plot of land but are several hundred metres apart. If local conditions prohibit or prevent the implementation of such a connection based on telecommunication poles, it is then necessary to bury the cable in the ground....

SADP (Search Active Device Protocol) is a free and easy-to-use software designed to search the local network for Hikvision IP cameras, DVRs and video door entry systems. It can be used to modify their basic network parameters, activate devices and change or restore passwords. SADP is particularly useful when building large CCTV or video door entry systems. Newly purchased devices must be activated by assigning them a password before use. In addition, the IP addresses of these devices are repeat...