Artem Russakovskii on Twitter: "Just got the new @comcast Xfinity XG1v4 box in to replace my previous one, and wow, it's so much smaller. Snappier too. And hello 4K! https://t.co/JO5b1rc05g" / Twitter
Comcast to give its streaming box to internet customers for free - Bring Me The News
NEW Comcast Xfinity Xi6-T Flex TV Streaming Box 4K with "VOICE" Remote -TX061AEI | eBay
Comcast Xfinity Xi6-T Flex TV Streaming Box 4K with Remote | eBay
Ordered a 2021 Comcast Xfinity 4K converter box and this is what they sent OMG! - YouTube
Viewing 4K via Comcast Cable: What You Need to Know