Welcome to Tresent Technologies™ Tresent Technologies is a manufacturer of audio and video products. We have decades of experience developing professional products for the broadcast and cable industry. IPQ1000 Handheld MPEG Analyzer optimized for ease of use ASI and IP inputs are ideal for for all of your transport stream needs. DVB, ATSC, DigiCipher II IPQ1000 Handheld MPEG Analyzer Version 1.64 released! • Native 708 closed captioning - compare 608 and 708 simultaneously • External audio via USB audio cards to use headphones - great for noisy environments.