Getting technical.
Tech specs
Dimensions & Weight
2.29 in L • 2.29 in H
2.29 in L • 2.29 in H
Dimensions
Length: 2.29 in (58.20 mm)
Width: 0.53 in (13.70 mm)
Height: 2.29 in (58.20 mm)
Power cable: 2 m
Weight
Device: 1.6 oz (47 g)
Adapter: 3.5 oz (101 g)
Color
Black
Resolution
Up to 4K Ultra HD
Up to 4K Ultra HD
Supports all resolutions up to 4K Ultra HD and high dynamic range (HDR) for stunning picture quality.1
1To enjoy 4K Ultra HD, you need a 4K-compatible HDTV with an HDMI port, an app providing 4K content, and a reliable broadband Internet connection to stream content in 4K.
Wireless
802.11ac (2.4GHz/5Ghz) 1x2 MISO Wi-Fi
802.11ac (2.4GHz/5Ghz) 1x2 MISO Wi-Fi
802.11ac (2.4GHz/5Ghz) 1×2 MISO Wi-Fi for high-performance streaming
Power
Power supply included
Power supply included
Power supply required and included
Ports & Connectors
HDMI • Micro-USB • Ethernet
HDMI • Micro-USB • Ethernet
HDMI plugs directly into the TV
Micro-USB for power and data
Ethernet port on the power adapter for hard-to-reach Wi-Fi spots in your home
Supported Operating Systems
Android • iOS • Mac • Windows
Android • iOS • Mac • Windows
Android 4.2 and higher
iOS 9.1 and higher
Mac OS X 10.9 and higher
Windows 7 and higher
Tech specs
Dimensions & Weight
2.29 in L • 2.29 in H
2.29 in L • 2.29 in H
Dimensions
Length: 2.29 in (58.20 mm)
Width: 0.53 in (13.70 mm)
Height: 2.29 in (58.20 mm)
Power cable: 2 m
Weight
Device: 1.6 oz (47 g)
Adapter: 3.5 oz (101 g)
Color
Black
Resolution
Up to 4K Ultra HD
Up to 4K Ultra HD
Supports all resolutions up to 4K Ultra HD and high dynamic range (HDR) for stunning picture quality.1
1To enjoy 4K Ultra HD, you need a 4K-compatible HDTV with an HDMI port, an app providing 4K content, and a reliable broadband Internet connection to stream content in 4K.
1To enjoy 4K Ultra HD, you need a 4K-compatible HDTV with an HDMI port, an app providing 4K content, and a reliable broadband Internet connection to stream content in 4K.
Wireless
802.11ac (2.4GHz/5Ghz) 1x2 MISO Wi-Fi
802.11ac (2.4GHz/5Ghz) 1x2 MISO Wi-Fi
802.11ac (2.4GHz/5Ghz) 1×2 MISO Wi-Fi for high-performance streaming
Power
Power supply included
Power supply included
Power supply required and included
Ports & Connectors
HDMI • Micro-USB • Ethernet
HDMI • Micro-USB • Ethernet
HDMI plugs directly into the TV
Micro-USB for power and data
Ethernet port on the power adapter for hard-to-reach Wi-Fi spots in your home
Micro-USB for power and data
Ethernet port on the power adapter for hard-to-reach Wi-Fi spots in your home
Supported Operating Systems
Android • iOS • Mac • Windows
Android • iOS • Mac • Windows
Android 4.2 and higher
iOS 9.1 and higher
Mac OS X 10.9 and higher
Windows 7 and higher
iOS 9.1 and higher
Mac OS X 10.9 and higher
Windows 7 and higher
What’s in the box
Chromecast Ultra
Power cable
Power adapter with Ethernet port
Requirements
TV with an HDMI port
Wi-Fi network or Ethernet
Wi-Fi–enabled supported device
HDMI plugs directly into the TV
Micro-USB for power and data
Ethernet port on the power adapter for hard-to-reach Wi-Fi spots in your home
Android 4.2 and higher
iOS 9.1 and higher
Mac OS X 10.9 and higher
Windows 7 and higher