Record all of your favorite shows, local news and sporting events with an OTA DVR version="1.0" encoding="utf-8"? Channel Master has been the industry leader in OTA DVR technology since 2009 when we launched our first over-the-air DVR. An OTA DVR, sometimes referred to as an antenna DVR is a device that will record broadcast television programming that is received by a television antenna and store it on a hard drive or storage device for later viewing. Most DVR's will also allow you to pause and rewind live tv, this is especially popular when watching live sporting events. So, Which OTA DVR is Right for Me? Channel Master offers two different models of OTA DVR's, the Stream+ and the TiVo Edge. VS Details Details Req'd External Storage $149+ Total Cost $199.00 No Subscription Fee Yes External Hard Drive Required Storage (Hard Drive) 500 GB Yes Streaming Services Yes Yes Channel Guide Yes 2 Tuners 2 Yes Voice Remote Yes Yes Unified Search Yes Ethernet, WiFi Network Ethernet, WiFi Yes Chromecast No No Mobile Device Remote Viewing Yes No Mobile Device Remote DVR Scheduling Yes No Commercial Skip Feature Yes No Netflix App Yes No Amazon Prime App Yes No Hulu App Yes No Hulu App with Live TV No Yes Sling TV App No Channel Master Stream+ Learn More TiVo Edge 500 GB Learn More