The announcement of Google Chromecast It took almost everyone by surprise. This device, which has a reduced dimensions, offers simple connectivity to play content from mobile devices and the Internet using wireless networks. Well, it has been known your hardware and, in addition, a video of the contents of your box.
Before going into details, it is worth remembering that the output of the device is HDMI with CEC compatibility (Consumer Electronics Control), which allows you to control basic functions of the TV from the Chromecast itself, and that its eating It is powered by 5V DC and 1A through its micro USB port, with power adapters compatible with 110-240 V AC 50/60 Hz.
Hardware specifications confirmed
One of the great mysteries that existed until now regarding Chromecast is what the hardware that was inside (don't forget, it is governed by the operating system Chrome OS). Thanks to information from the FCC this has been revealed and it has been known that the processor used to work with multimedia content is a Marvell Navy DE3005. There isn't much information about this model - not even on the manufacturer's website - so everything points to it being a solution created specifically for Google. If we take the models with similar nomenclature (DE3005 and 3010) as a reference, this component would have two cores at 1,2 GHz, compatibility with HDMI 1.4, support USB OTG and technology when would be part of the game.
Regarding the wireless communication chip, essential for Chromecast, the chosen one is a 2,4 GHz AzureWave which combines compatibility with its interior Wi‑Fi N, Bluetooth 3.0+HS and radio FM with RDS. For now, what is known is that the only functionality that this component has activated is WiFi, with the other two being turned off (we will have to see if Google decides to use them at some point). later versions From the Chromecast family, connectivity is extended to Wi-Fi 802.11ac (2,4/5 GHz) 1×2 MISO, improving stability and performance in congested networks.
Finally, it should be noted that this new adapter integrates 4 GB of flash storage (no RAM) by using a Micron module D9PXV, which ensures that the firmware loads and playback works as expected. In short, all the "shame" of Google Chromecast has been exposed. In terms of wireless security, the standards supported by the range include WPS, WEP, WPA y WPA2, adjusting to the most common routers.
Ports, connectors and power
- HDMI: The HDMI cable or connector connects directly to the television, with support CEC for basic control.
- micro USB: for loading and, depending on the model, also for data transfer.
- Ethernet: available in the power adapter of variants like Chromecast Ultra, ideal when the Wi-Fi signal is weak.
The nominal power supply is 5V DC and 1A. The adapter supports 110‑240 V AC at 50/60 Hz, so it is valid in different regions. The power cord It is usually approximately 2 meters to facilitate installation behind the TV.
As for the design, the “disc” format models have some dimensions around 58,20 x 58,20 x 13,70 mm or with a weight Close to 47 g (device) and 101 g (power adapter), finished in black colorThese numbers may vary slightly depending on the Chromecast variant.
Resolution, HDR, and display and network requirements
The Chromecast family supports all common resolutions, and on models like Chromecast Ultra y Chromecast with Google TV (4K), allows you to play up to 4K Ultra HD to high dynamic range (HDR) for superior picture quality. To enjoy these improvements, a 4K TV, 4K content and a Internet connection high speed of at least 20 Mbps. If 4K resolution is not available, the content will be scaled to the maximum resolution from the TV.
In terms of content protection, all Chromecasts require the TV to have HDCP 1.3 or later; 4K required HDCP 2.2These requirements are present on most televisions with relatively recent HDMI ports.
System requirements, configuration and policy
To configure and use the device, the app is used Google Home on compatible mobile phones, available at Google Play y App Store. Google's streaming devices They are not configured from the computer; use a phone or tablet to complete the process.
Keep in mind that the feature availability and performance depend on the app, device, and your network, and may vary by country or region. Some apps require subscription and conditions or charges may apply. In addition, the network quality from your provider and other factors may affect the speed and therefore the resolution achieved. The content in 4K is only available on supported models (e.g. Chromecast Ultra and Chromecast with Google TV 4K). The following apply: Terms of Service Google's policies and privacy corresponding.
A video shows what the Chromecast packaging looks like
If you are interested in this new Google device, you may be wondering what it will be like. packaging What it offers and also what comes with the HDMI stick. Well, thanks to a video, it's possible to find out. This is the creation of the product that costs only $ 35:
As you can see, it includes power cord, USB, adapter for connection and little else. In the case of Chromecast Ultra, the power adapter is essential and add a Ethernet port to wire if the Wi-Fi doesn't reach well. Regarding the box, the most common external dimensions are around 121,5 x 126,5 x 66,5 mm (USA, Europe and Japan) and 121,5 x 126,5 x 80,2 mm (Australia, Ireland, New Zealand and the United Kingdom). It may not seem like much, but considering the ease of installation and use, includes everything you need.
Now, all that remains is to see the developer support so that different platforms, in addition to YouTube, Netflix or Pandora, join the project and give usability to Chromecast. As an idea, it's really attractive because functionalities y reduced costWith streaming-optimized hardware, well-designed connectivity options, and clear 4K/HDR requirements where applicable, this device remains a compact and effective solution for bringing your content to the big screen.