[Shield Android TV Q&A, Help & Troubleshooting] Ichijoe:
Specs for the 16Gb:

ProcessorNVIDIA® Tegra® X1 processor with a 256-core GPU and 3 GB of RAMVideo Features4K HDR ready

Up to 4K HDR playback at 60 FPS (H.265/HEVC)

Up to 4K playback at 60 FPS (VP8, VP9, H.264, MPEG1/2)

Up to 1080p playback at 60 FPS (H.263, MJPEG, MPEG4, WMV9/VC1)

Format/Container support: Xvid/ DivX/ASF/AVI/MKV/MOV/M2TS/MPEG-TS/MP4/WEB-M AudioDolby Atmos and DTS-X surround sound pass through over HDMI

High-resolution audio playback up to 24-bit/192 kHz over HDMI and USB

High-resolution audio up-sample to 24-bit/192 kHz over USB

Audio support: AAC, AAC+, eAAC+, MP3, WAVE, AMR, OGG Vorbis, FLAC, PCM, WMA, WMA-Pro, WMA-Lossless, DD+/DTS (pass-through), Dolby Atmos and Dolby TrueHD (pass-through), DTS-X and DTS-HD (pass-through) Storage16 GB (Note: portion of storage occupied by system software).

Expandable with USB 3.0 drives (SanDisk Ultra Fit 128GB)

USB 3.0 Flash Drive (SDCZ43-128G-GAM46) recommendedWireless802.11ac 2x2 MIMO 2.4 GHz and 5 GHz Wi-Fi

Bluetooth 4.1/BLE

Captive Portal supportInterfacesGigabit Ethernet

HDMI 2.0b with HDCP 2.2 and CEC support

Two USB 3.0 (Type A)

Weight & Size Weight: 8.8 oz / 250 kg

Height: 3.858 in / 9.800 mm

Width: 6.26 in / 15.900 mm

Depth: 1.02 in / 2.593 mm

Operating SystemAndroid 7.0 (Nougat) powered by Android TV™ and Google Cast™ (Chromecast built-in)Software UpdatesSHIELD software upgrades directly from NVIDIAPower40 W power adapter (5-10 W typical consumption)Gaming FeaturesNVIDIA GeForce NOW™ game streaming service

NVIDIA GameStream™

NVIDIA Share Included AccessoriesSHIELD Controller

-	Mic for voice search

-	Hands-free voice support

-	Headset jack for private listening

-	Dual vibration feedback

-	IR blaster for TV volume & power control

-	60+ hour gaming battery life

SHIELD Remote

-	Mic for voice search

-	IR blaster for TV volume & power control

Included AppsNVIDIA Games

Netflix

Amazon Video

YouTube

Google Play Store

Google Play Movies & TV

Google Play Music

VUDU

PLEX

Photos and Videos

Specs for the 500Gb:

ProcessorNVIDIA® Tegra® X1 processor with a 256-core GPU and 3 GB of RAMVideo Features4K HDR ready

Up to 4K HDR playback at 60 FPS (H.265/HEVC)

Up to 4K playback at 60 FPS (VP8, VP9, H.264, MPEG1/2)

Up to 1080p playback at 60 FPS (H.263, MJPEG, MPEG4, WMV9/VC1)

Format/Container support: Xvid/ DivX/ASF/AVI/MKV/MOV/M2TS/MPEG-TS/MP4/WEB-M AudioDolby Atmos and DTS-X surround sound pass through over HDMI

High-resolution audio playback up to 24-bit/192 kHz over HDMI and USB

High-resolution audio up-sample to 24-bit/192 kHz over USB

Audio support: AAC, AAC+, eAAC+, MP3, WAVE, AMR, OGG Vorbis, FLAC, PCM, WMA, WMA-Pro, WMA-Lossless, DD+/DTS (pass-through), Dolby Atmos and Dolby TrueHD (pass-through), DTS-X and DTS-HD (pass-through) Storage500 GB (Note: portion of storage occupied by system software).

Expandable with microSD card or USB 3.0 drives (SanDisk Ultra Fit 128GB).

USB 3.0 Flash Drive (SDCZ43-128G-GAM46) recommendedWireless802.11ac 2x2 MIMO 2.4 GHz and 5 GHz Wi-Fi

Bluetooth 4.1/BLE

Captive Portal supportInterfacesGigabit Ethernet

HDMI 2.0b with HDCP 2.2 and CEC support

Two USB 3.0 (Type A)

Micro-USB 2.0

MicroSD slot

IR receiver (compatible with Logitech Harmony)

Weight & SizeWeight: 23 oz / 654 g

Height: 5.1 in / 130 mm

Width: 8.3 in / 210 mm

Depth: 1.0 in / 25 mm

Operating SystemAndroid 7.0 (Nougat) powered by Android TV™ and Google Cast™ (Chromecast built-in)Software UpdatesSHIELD software upgrades directly from NVIDIAPower40 W power adapter (5-10 W typical consumption)Gaming FeaturesNVIDIA GeForce NOW™ game streaming service

NVIDIA GameStream™

NVIDIA Share Included AccessoriesSHIELD Controller

-	Mic for voice search

-	Hands-free voice support

-	Headset jack for private listening

-	Dual vibration feedback

-	IR blaster for TV volume & power control

-	60+ hour gaming battery life

SHIELD Remote

-	Mic for voice search

Included AppsNVIDIA Games

Netflix

Amazon Video

YouTube

Google Play Store

Google Play Movies & TV

Google Play Music

VUDU

PLEX

Photos and Videos