Question: is 2nd gen fire stick 4k?
Answer: Second generation The 2nd generation now features 4K resolution support, improved processor performance, and a MediaTek 8173C chipset to support H. 265 (HEVC), VP8, and VP9 codecs. Wireless hardware upgrades includes a dual-band 802.11a/b/g/n/ac Wi-Fi with 2x2 MIMO and Bluetooth 4.1.