Audio-visual technology devices and standards enhance communication entertainment and professional presentations 4K and 8K resolutions HDMI DisplayPort HDBaseT AVOIP Dolby Atmos DTS AES67 high-quality sound distribution Sony Bose Sennheiser LG Samsung Epson OLED projection technologies mixing consoles video switchers microphones smart lighting systems DMX live events broadcasting Streaming platforms conferencing solutions Zoom Microsoft Teams integrate AVIXA CTS remote collaboration immersive audio formats quality efficiency user experience entertainment education corporate