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A Google Play Developer Console listing reported in June 2019 put a device called “mdarcy” on the radar with Android Pie, but it did not confirm a revised Tegra X1. NVIDIA later announced two SHIELD TV models with a Tegra X1+ processor in October 2019; the available sources do not establish that either retail model used the mdarcy code name.
What the mdarcy listing showed
On June 15, 2019, Android TV Guide posted that “mdarcy” appeared in the Google Play Developer Console with Android TV 9, or Android Pie. 9to5Google reported the listing the next day. Its report is contemporaneous coverage of a catalog entry, not an NVIDIA announcement, and the original entry is not available in the sources cited here. 9to5Google’s June 16 report
The post quoted in that report said: “Code name is ‘mdarcy’, can’t really tell if they tweaked the Tegra X1.” That wording captures the key distinction: the listing was a clue that a SHIELD-related device might be in development, while the chip speculation remained unresolved.
Did the leak confirm a Tegra X1 refresh?
No. The June report raised the possibility of a tweaked Tegra X1, but treated the chipset details and possible performance implications as rumors. It did not establish the processor model or specifications for a device named mdarcy.
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- The Google TV Streamer (4K) delivers your favorite entertainment quickly, easily, and personalized to you[1,2]
- HDMI 2.1 cable required (sold separately)
- See movies and TV shows from all your services right from your home screen[2]; and find new things to watch with tailored recommendations for everyone in your home based on their interests and viewing habits
- Watch live TV and access over 800 free channels from Pluto TV, Tubi, and more[3]; if you find an interesting show or movie on your TV, mobile app, or Google search, you can easily add it to your watchlist, so it’s ready when you are[2]
- Up to 4K HDR with Dolby Vision delivers captivating, true-to-life detail[4]; and you can connect speakers that support Dolby Atmos for more immersive 3D sound
NVIDIA’s later launch announcement provides a separate, official fact: the SHIELD TV and SHIELD TV Pro announced on October 28, 2019, used Tegra X1+. NVIDIA said the processor delivered “up to 25 percent more performance than its predecessor.” That is NVIDIA’s claim, not an independent benchmark in the cited material. Neither the announcement nor the other cited NVIDIA pages explicitly connects the mdarcy code name to either retail model. NVIDIA’s October 28, 2019 announcement NVIDIA SHIELD TV support and software archive
Android Pie was not proof of new hardware
Android Pie was the operating-system version associated with the Play Console listing, but that detail alone could not show that a new device had shipped. NVIDIA’s software archive says SHIELD TV received Android P through Experience Upgrade 8.0, with a redesigned Settings menu and streamlined setup. Android P therefore was not exclusive evidence of a newly rumored model.
Rank #2
- The Google TV Streamer (4K) delivers your favorite entertainment quickly, easily, and personalized to you[1,2]
- HDMI 2.1 cable required (sold separately)
- See movies and TV shows from all your services right from your home screen[2]; and find new things to watch with tailored recommendations for everyone in your home based on their interests and viewing habits
- Watch live TV and access over 800 free channels from Pluto TV, Tubi, and more[3]; if you find an interesting show or movie on your TV, mobile app, or Google search, you can easily add it to your watchlist, so it’s ready when you are[2]
- Up to 4K HDR with Dolby Vision delivers captivating, true-to-life detail[4]; and you can connect speakers that support Dolby Atmos for more immersive 3D sound
What NVIDIA announced in October 2019
NVIDIA announced two products: SHIELD TV and SHIELD TV Pro. The launch release described Tegra X1+, AI upscaling of HD streams to 4K, Dolby Vision and Dolby Atmos. These are launch-era product and vendor claims; the release does not constitute an independent assessment of picture quality or performance.
| 2019 model | Memory and storage | USB ports | U.S. launch price |
|---|---|---|---|
| SHIELD TV | Not stated in the cited NVIDIA announcement | Not stated in the cited NVIDIA announcement | $149 starting price, announced October 28, 2019 |
| SHIELD TV Pro | 3 GB memory and 16 GB storage, per NVIDIA’s launch announcement | Two, per NVIDIA’s launch announcement | $199, announced October 28, 2019 |
NVIDIA described the Pro as adding memory and storage and two USB ports. Both models included a remote with motion-activated backlit buttons, a remote locator and a microphone. NVIDIA said the products shipped in the U.S., Canada and select European countries. The prices and shipping details above are launch information from 2019, not current prices or availability. NVIDIA’s launch announcement
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Rank #4
- 【TV SPECIFICATION】Remote Works with SHIELD TV 2015/2017/2019 all models Streaming Media Player(Base on requires upgrade to the latest SHIELD Experience),compatible models including for 2015 NVIDIA SHIELD TV,for 2017 NVIDIA SHIELD TV,for 2019 NVIDIA SHIELD TV Cube,and for 2019 NVIDIA SHIELD TV Pro.
- 【VOICE FEATURES】Press and release the Voice Search button and then say your command. Voice search feature making navigation a breeze.Simply speaking into the remote to find your favorite TV shows, launch apps, and control your TV's volume.voice remote adds a level of convenience that becomes indispensable.
- 【EASY TO PAIR】Hold the new remote within 2 foot of your SHIELD TV.Press and hold the Select button on your remote until the remote light flashes. The remote should connect after a few moments.
- 【BATTERY TYPE】This remote control requires two AAA batteries，but batteries not included batteries,please prepare by you，You will get Voice Remote and User Manual
- 【REMOTE ADVANTAGE】Great sense of touch, good form factor, this remote is super in hand, good pressure point for keys. The voice control is very accurate, and it usually understands what you're saying even in noisy environments.And it is possible to use 2 or more remotes on the TV at the same time, including the original remote control.
Rank #3
- Works with SHIELD TV 2015/2017/2019 models. Requires upgrade to the latest SHIELD Experience.
- Easy to use in the most darkly lit room. Pick up the remote and the buttons will instantly light up.
- Press the microphone button to access the powerful Google Assistant on your Android TV. Search for new movies, TV shows, or YouTube videos, look up stock prices, or check your commute time, all on your SHIELD TV.
- Customize your menu button with more than 25 choices. Launch your favorite app, enable AI upscaling, or mute your sound, or more! Different options can be applied to up to 3 actions: single press, double press, long press.
- Control your home entertainment center with SHIELD Remote’s built in IR blaster. Control volume, power, or input source.
What can—and cannot—be concluded
- Established: A June 2019 report said the Play Console catalog showed mdarcy with Android Pie.
- Not established by that listing: Whether the device had a revised Tegra X1, or what its performance would be.
- Established later: NVIDIA announced SHIELD TV and SHIELD TV Pro with Tegra X1+ in October 2019.
- Not established by the cited sources: Whether mdarcy was the code name for either announced retail model.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
