Ask an Expert WTF is Surround Sound? Surround sound has been a part of the home theater experience for over 20 years, but how much do you know about it? Robert SilvaDecember 18, 2022
Ask an Expert Bluetooth Audio Is Not Lossless Bluetooth audio demystified. Find out what SBC, LC3, AAC, aptX, LDAC, and LHDC audio codecs do and if they are lossless. Brian MitchellApril 10, 2023
Ask an Expert WTF is OLED META? Samsung's introduction of QD-OLED TVs is putting pressure on LG's OLED dominance – their response: OLED META. Find what it's all about Robert SilvaApril 3, 2023
Ask an Expert WTF is a Soundbar? Soundbars have become the second most popular loudspeaker category behind wireless loudspeakers. Are they all the same? Robert SilvaDecember 16, 2022
Amplifiers WTF is Impedance? When shopping for loudspeakers or headphones, most consumers don't even look at the impedance of the products they are considering. Do they need to?... W. JenningsNovember 28, 2022
Articles WTF are Quantum Dots? Quantum Dots are playing a growing role in TV technology. Find out what you need to know. Robert SilvaNovember 10, 2022
Ask an Expert WTF is Lens Shift? If your projector is too low or high in relation to the screen, lens shift is a tool that can help. Robert SilvaDecember 10, 2022
Ask an Expert WTF is Dynamic Range? What makes music, TV shows, or movies sound good or bad? A lot of it has to do with dynamic range. Robert SilvaDecember 22, 2022
Articles WTF is Signal-to-Noise Ratio (SNR)? Find out what Signal-to-Noise ratio is and why it's important for your audio listening experience. Robert SilvaDecember 15, 2022
Ask an Expert WTF is a DAC? Your smartphone, TV, and music player all utilize a DAC and ADC to convert a digital signal into an analog one. We explain how... W. JenningsDecember 12, 2022
Ask an Expert WTF is ULED TV? Hisense is the only company using the ULED TV label on select TVs. Find out what that really means. Robert SilvaDecember 11, 2022
Ask an Expert WTF is Keystone Correction? If the image on your screen or wall is not the right shape after setting up your video projector, keystone correction might help Robert SilvaDecember 9, 2022
WTF WTF is CIH (Constant Image Height) in Home Theater Projectors? A feature normally found in high end home theater projection system, CIH (Constant Image Height) can make your home theater feel more cinematic. Chris BoylanNovember 2, 2022
Ask an Expert WTF is HDR (High Dynamic Range) for Video, TVs and Projectors? Not just a buzzword, HDR is a key feature of next generation displays that makes them better able to reproduce the textures and colors... Chris BoylanNovember 21, 2022
Ask an Expert WTF is Video Resolution? One of the most hyped things about TVs is their resolution, but is it the most important to consider when buying a TV, or... Robert SilvaDecember 5, 2022
Ask an Expert WTF is a Crossover? Crossovers are an integral part of every loudspeaker. Find out what you need to know. Robert SilvaDecember 4, 2022
Ask an Expert WTF is ATSC 3.0/NextGen TV? TV broadcasting is going through another transition. Check out what this means for TV viewers. Robert SilvaDecember 1, 2022