Just like with the original Chromecast, you can cast from scores of compatible iOS and Android apps from a smartphone or tablet to your TV. But if you have a TV that supports those formats, you could buy the Chromecast 4K model for $49.99.įor audio formats, the Chromecast HD supports Dolby Digital, Dolby Digital Plus, and Dolby Atmos via HDMI passthrough. The Chromecast HD doesn’t have 4K resolution or Dolby Vision. The human eye can notice contrast and color much easier than resolution. There has already been plenty written about how HDR is more important than 4K. Your TV will need to support those formats as well. So if you subscribe to streaming services that include HDR formats, you will notice greater color depth. The Chromecast HD supports video formats of HDR, HDR10, and HLG2. Sure, the Chromecast supports up to 1080p at 60 frames per second (fps). The term HD, short for High Definition picture resolution, doesn’t tell the whole story with the Chromecast HD’s specs. The aim of the Chromecast HD is to refresh the software your old TV runs on. The HDMI plug on the end of the Chromecast can be added to any HDMI port on a TV. The Chromecast is powered by a USB-C cable and a power adapter. If you were to put the Chromecast HD next to the Chromecast 4K, you wouldn’t be able to tell them apart. The entire length of the device is 6.4 inches long, but streamer itself is like an oblong coin that’s three inches long and about two and a half inches wide. (photo credit: Jim Kimble / The Cord Cutting Report) The Chromecast with Google TV HD looks exactly like its older sibling, the Chromecast 4K. It’s a dongle-style device that plugs into the HDMI port on the back of a TV. The design of the Chromecast HD is identical to the Chromecast 4K. Since then, Google TV has been the Smart TV platform of choice for Sony Bravia Smart TVs along with Smart TVs from Hisense, Phillips and TCL. Google TV debuted as a TV platform in 2020 on the Google Chromecast with Google TV (4K model). The Chromecast remote easily paired with my 2007 Samsung TV and controlled the TV power, volume control and mute function. The takeaway is that the Google Chromecast HD is, without question, going to deliver faster performance for older Smart TVs and non-Smart TVs, and give you updated universal remote. I stopped the watch once the homepage or profile page to the streaming app was fully loaded. Using a stopwatch on my smartphone, I timed how many seconds it took for each streaming device to launch an app. The same 2007 Samsung non-Smart TV was used for testing the speed on all the streaming devices. I did three rounds of launching apps for Netflix, Amazon Prime Video, HBO Max, Sling TV and Disney+. The Chromecast is running on Android TV OS 12. So I did the same speed test on a 2017 TCL Roku TV (model: 55S405) to compare the speed of Chromecast HD to an older Smart TV. Streaming sticks, in general, are marketed for non-Smart TVs with an HDMI port, and to update older Smart TVs in need of refreshed software. (See a breakdown of the results below under the “Speed test” section.) I compared those results with the similarly priced Roku Express 4K+, an Amazon Fire TV Streaming Stick 4K and Walmart Onn 4K streaming device. I then measured how quickly five popular apps launched from the Chromecast’s main menu. There are no inputs for Ethernet on the Chromecast. The Chromecast connected to my home network over Wi-Fi. With that in mind, I tested the Chromecast with Google TV HD on a 15 year old Samsung TV in my garage that has 1080p picture resolution. How I tested Chromecast with Google TV HD The Chromecast HD can refresh an older Smart TV or 1080p TV with sluggish software.
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