ZAT-600B NextGen TV Box - ATSC 1.0/3.0 Tuner with 4K Broadcast Support, Enhanced Dolby Audio, and Broadcaster Apps - includes Universal Remote and On-Screen TV Guide - No Internet Needed

The ZAT-600B tuner works great. There are 4 NextGen stations in NY and they all come in in clear 4K quality’s now. I originally had an issue with Sound not coming in on one Nextgen station. I contacted Zinwell tech support. They told me the latest software update should fix this issue. I installed the update (very easy to do) and this resolved the audio issue. Even the ATSC 1.0 come in clearer than they did with my LG TV tuner. This performed very well on all channels nextgen and Gen 1.0

I happen to purchase this direct from the company. Works great and even handles the encrypted 3.0 channels in my market area. (Phoenix AZ)It’s a noticeable difference in the video quality to my TV.Great product!

Bought this one earlier this year on Channel Master's website. Gets nextgen tv broadcasts. Great for my first HDTV which had no tv. Might buy another. Nice picture on my Samsung. Gets my San Diego atsc3 station. KUSI/KSWB. Don't think other station ever went on the air. An L.A. station KCOP 13 came in once. 90 miles. Has many wanted stations. Need to raise my VHF antenna. 90 miles. UPDATE: Wish I always got 75 stations. Most from 90 miles L.A, 2 edge. Does not come in on humid days, Waiting for another tuner for bedroom. No idea of how to wire in an antenna. Stucco wall, sliding glass door. Antenna jack behind tv. Internet at other jack near living room set. Long distance.