Slave practices in Africa were used during different periods to justify specific forms of European engagement with the peoples of Africa. Eighteenth century writers in Europe claimed that slavery in Africa was quite brutal in order to justify the Atlantic slave trade.
* Note: Not all models of Roku players have component connectors. The Roku XDS has component connectors, but it requires a custom cable with a 3.5mm jack on one end and component connectors on the other. It is only available at our accessory store here.Click on Cables at the top.(This custom component cable is not generally available at any retailer. Best: A HDMI cable delivers both video and audio signals to your TV in one single cable. 2  Supports up to 1080p playback, and up to 2160p (4K) playback for the Roku 4. 3  Better than Better: A component cable for video (red/blue/green) and an optical cable for 5.1 surround sound. 4  Supports up to 720p playback.
Roku Streaming Stick: You primarily interact with the Roku Streaming Stick through a TV-based interface. You navigate through different channels using either Roku's app or the included remote. There's some limited mirroring, too. Fire TV Stick: Basically splits the difference between Roku and Chromecast.There's an on-screen interface you use to navigate content from downloaded apps, a bit like the stick's grown-up Fire TV sibling.You can also beam stuff over from your phone.ire TV Stick doesn't support HBO Go. Chromecast doesn't support Amazon Instant Video. Roku doesn't support the now Amazon-owned Twitch. If you want to spread out past the basics, Roku definitely has the most extra services, with thousands of channels available.