Vizio Co-Star 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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Step 1
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Vizio Co-Star Teardown
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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.
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Notable tech specs:
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Google TV platform
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Wi-Fi and Bluetooth enabled
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Hot buttons for Amazon, Netflix, and M-Go
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720p, 1080i, and 1080p resolution support
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MP3, AAC, and WMA audio playback
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Universal QWERTY remote with trackpad
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Step 2
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The rear side of the Vizio Co-Star includes an impressive lineup:
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USB 2.0 port
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HDMI-In port
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HDMI-Out port
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Ethernet port
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DC-In Power port
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On the bottom we see the reset switch and four suspicious-looking rubber feet.
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Spoiler alert: the feet aren't hiding anything.
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Step 3
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A little prying around the edge with a plastic opening tool, and we've got the bottom panel free.
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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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Step 5
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The only thing standing between us and the motherboard are some screws and two connectors. Say hello to our little friend!
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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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Step 6
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And here comes the Co-Star's motherboard strolling down the red carpet:
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Marvell Armada 1500 1.2 GHz Dual-Core Processor
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Marvell 88DE2755 QDEO Video Processor
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Nanya NT5CB256M8GN-DI 2 Gb DDR3 SD RAM (2 Gb x 4 for 1 GB total RAM)
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Samsung K9GBG08U0A-SCBO 32 Gb (4 GB) NAND Flash
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Step 7
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We're used to the innards of devices being dominated by a single component, but those space hogs are usually batteries or power supplies.
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Over a third of the real estate in the Co-Star is inhabited by the aluminum heat sink.
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You may be asking yourself why the Co-Star has such a huge heat sink?
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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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