Vizio Co-Star Teardown

Teardown

Teardown

Teardowns provide a look inside a device and should not be used as disassembly instructions.

It's been nearly two years since Google unveiled its flop of a streaming media player, the Logitech Revue. After a lengthy hiatus from the spotlight, Google TV is back to take the stage. Its lead actor? The ironically-named Vizio Coaster Co-Star.

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Add Note Edit Step 1 — Vizio Co-Star Teardown  ¶ 

  • Providing the market with a $99 answer to the Apple TV (also $99), the Vizio Co-Star brings a refreshing reincarnation of Google TV to the world of set-top boxes.

  • Notable tech specs:

    • Google TV platform

    • Wi-Fi and Bluetooth enabled

    • Hot buttons for Amazon, Netflix, and M-Go

    • 720p, 1080i, and 1080p resolution support

    • MP3, AAC, and WMA audio playback

    • Universal QWERTY remote with trackpad

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Add Note Edit Step 2  ¶ 

  • The rear side of the Vizio Co-Star includes an impressive lineup:

    • USB 2.0 port

    • HDMI-In port

    • HDMI-Out port

    • Ethernet port

    • DC-In Power port

  • On the bottom we see the reset switch and four suspicious-looking rubber feet.

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Add Note Edit Step 3  ¶ 

  • A little prying around the edge with a plastic opening tool, and we've got the bottom panel free.

  • Comparatively speaking, the Apple TV required two metal spudgers to open, as opposed to a single plastic opening tool here. No need to split hairs; they're both easy to open up, and we love it.

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Add Note Edit Step 4  ¶ 

  • We pull off what looks like an EMI shield only to find a thermal pad sitting on top of a sea of small resistors.

  • It's not often that we encounter cooling for the back side of a motherboard, but Vizio took extra precautions as this Co-Star has no fans.

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Add Note Edit Step 5  ¶ 

  • The only thing standing between us and the motherboard are some screws and two connectors. Say hello to our little friend!

  • For those of you tuning in at home, a grand total of five screws and two cables must be removed once inside the device to free the motherboard. That's going to give the Co-Star a nice ratings boost.

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Add Note Edit Step 6  ¶ 

  • And here comes the Co-Star's motherboard strolling down the red carpet:

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Add Note Edit Step 7  ¶ 

  • We're used to the innards of devices being dominated by a single component, but those space hogs are usually batteries or power supplies.

    • Over a third of the real estate in the Co-Star is inhabited by the aluminum heat sink.

  • You may be asking yourself why the Co-Star has such a huge heat sink?

  • The answer lies in air movement. Without fans to circulate air, there is no forced convection. Therefore, the Co-Star must rely on conduction and natural convection to keep the processor cool.

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Add Note Edit Step 8  ¶ 

  • We remove an additional board to reveal a whole lot of nothin' underneath.

  • The board houses the USB port and, well, nothing else.

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