Profile: Triangle Computer And Telephone specializes in providing communication, network and security solutions. Analog cameras can be easily integrated. They have a wide range of shapes and designs which make analog cameras more ideal for covert operations. Digital/IP cameras are available in much higher definition, offering more distinct details in the picture. They are capable of sending a video signal over any network such as a LAN, WAN or internet. We also offer structured cabling, servers, workstations and digital terminals.