Chromecast specifications

• 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

• Input: 110-240V AC 50/60Hz
• Power: 5 Volt DC, 1 amp
• Dimensions:
  • Device: 2.29 x 2.29 x 0.53 in (58.20 x 58.20 x 13.70 mm) - not including cable and accessories
  • US / EU / JP Outer Dimensions: 121.5mm x 126.5mm x 66.5mm
  • UK / IE / AU / NZ Outer Dimensions: 121.5mm x 126.5mm x 80.2mm
  • Power cable: 2m (78.8 in)
• Resolution:
  • Supports all resolutions up to 4K Ultra HD and high dynamic range (HDR) for superior picture quality
    • Note: To enjoy 4K Ultra HD and HDR picture, you need a 4K TV, 4K content, and a high-speed internet connection. If 4K is unavailable, your content will still be optimized for your TV’s maximum resolution
• Wireless Standards: 802.11ac Wi-Fi (2.4GHz/5GHz) 1x2 MISO Wi-Fi for high-performance streaming
• Power: Power supply required and included in the Chromecast Ultra box
• Ports and connectors:
  • 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

To learn more about supported Operating Systems, read Minimum Operating System (OS) requirements for the Google Home app.

Over the Air Updates: When available, Chromecast Ultra will automatically update to the latest and greatest Chromecast software version.

Open Source Code

Open Source Licenses

Other Licenses