Jun 23, 2025 · I upgraded from the Arc to the Arc Ultra (with Era 300 surrounds) and have been really surprised: - The center channel audio is truly improved. I can hear dialogue without turning on …

Oct 10, 2023 · Hi, I have a Denon x6200w and a LG LCD with HDMI 2.1. I am running all HDMI 2.1 cables so signal strength is not an issue. I had Arc working fine for a...

能够超过gtx1050吗？英特尔最强的核显好像是移动端Arrow Lake 285H的核显Arc 140T，但是Lunar Lake 258V的核显Arc 140V架构更新。 笔吧评测室说140V是Xe2架构（也就是和B580同架构）， …

Mar 20, 2021 · Hey everyone, I'm trying to hook up my TV and receiver via HDMI ARC, but I'm struggling to get the TV audio on my surroundspeakers. TV: LG OLED55BX6LB Receiver: Denon …

Aug 17, 2013 · So I just purchased a brand new HDTV with ARC (Audio Return Chanel) built into one of the HDMI ports. But I still own an old version of HDMI capable surround sound receiver (Sony STR …

Jul 18, 2015 · HDMI (ARC) doesn't work well with many brands of AVRs which then requires the optical cable work around. When it does work, the AVR will automatically change to the TV Audio source …

Oct 7, 2024 · Those are arguments for an eARC-extractor over an ARC extractor. How does the audio from an eARC-extractor (on hdmi) compare to the audio taken using a hdmi splitter/scaler?

Jan 4, 2025 · I've just bought a brand new LG 55" OLED C4 TV with an LG 70TY Soundbar. I want to control the volume of the soundbar with the Magic Remote. I don't want to use the built In TV …

Dec 6, 2024 · It has optical audio out and HDMI eARC. The STR-DH800 does not support HDMI ARC or eARC so currently it is hooked up via optical audio. This works, but the only way to adjust volume is …

Dec 1, 2015 · If you use ARC, which is bi-directional audio, you can not send HD Audio. The only advantage of ARC is the elimination of an optical cable. For ARC to work, both devices have to be …