

Setup and configuration Simon Cohen / Digital Trends The 3.5mm analog input is the only physical auxiliary audio connection. Unfortunately, Polk has tied the optical and HDMI ports together as a single source, meaning that once you pick one of them for your TV connection, you can’t use the other one for another device like a CD player or a dedicated audio output from a Blu-ray player.
#Polk audio bar to tv how to#
Not every TV can do this, however, so be sure to check your television’s specs to avoid disappointment.Ĭonfused? Here’s an in-depth guide on how to know if you’re actually getting Dolby Atmos sound. Even if your TV only has HDMI ARC, you can still get Dolby Atmos as long as your TV can output Dolby Atmos as Dolby Digital Plus. Polk will tell you that you need an HDMI eARC connection to get Dolby Atmos sound, but that’s not perfectly accurate. Setting up the Signa S4 couldn’t be simpler. With no HDMI output, you’ll be giving up your ARC/eARC HDMI port on your TV, unless you use the optical connection - but don’t do that unless your TV doesn’t do Dolby Atmos, because optical connections aren’t compatible with this surround sound format. But if you want to use your phone, you’ll be relying on the speaker’s Bluetooth connection - there are no Wi-Fi technologies like Apple AirPlay 2 or Chromecast Built-in. If you have access to a streaming service on your TV or your streaming media device, you’re good to go via HDMI or optical. If it’s music you want, your options are somewhat limited. There’s also a USB A port, but don’t get too excited about that - it’s strictly for firmware updates, not for music playback from a storage device (boo!). Connections Simon Cohen / Digital TrendsĪround the back of the soundbar, you’ll find a very spartan set of ports: One HDMI ARC/eARC input, one optical input, and one 3.5mm analog input.
#Polk audio bar to tv driver#
Its six-inch down-firing driver is enclosed in a simple black box that stands under a foot in height and is only 8 inches wide, so you’ll be able to place it almost anywhere, except under a sofa. The included wireless subwoofer is incredibly compact, as you can see in these photos. It isn’t backlit, but the button sizes and placements make it easy to use even in a darkened room. Top-mounted buttons give you easy access to the most commonly used controls, and Polk includes a compact, dedicated remote for everything else. It’s also quite lightweight, so you should have no problem mounting it to a wall using the provided spacers. You’ll be able to place the subwoofer almost anywhere, except under a sofa.
