Chromecast specs:
Output: HDMI, CEC (Consumer Electronics Control) compatible
Max. Output Video Resolution: 1080p
Dimensions:
Device: 51.9 x 51.9 x 13.8 mm (not including cables or accessories)
Package: 140 mm x 44 mm x 114 mm
Power cable: 1.75 m (69 in)
Ports and connectors:
HDMI
Micro-USB
Color: Charcoal & Chalk
Weight: 40g (0.088 lbs)
Wireless Standards: 802.11 b/g/n/ac Wi-Fi (2.4GHz/5GHz)
Wireless Security: WEP, WPA/WPA2
Power: 5V, 1A power supply