GREVA PRO20 8GB/128GB Android TV Box

GREVA PRO20 8GB/128GB Android TV Box — image 1
GREVA PRO20 8GB/128GB Android TV Box — image 2
GREVA PRO20 8GB/128GB Android TV Box — image 3
GREVA PRO20 8GB/128GB Android TV Box — image 4
GREVA PRO20 8GB/128GB Android TV Box — image 5
GREVA PRO20 8GB/128GB Android TV Box — image 6
GREVA PRO20 8GB/128GB Android TV Box — image 7
65%
35%
71%
Value for Money
78%
Performance & Speed
84%
Storage & Memory
41%
App Compatibility
86%
Connectivity
48%
Remote Control
73%
Video Quality
69%
Setup & Ease of Use
66%
Build Quality
83%
Local Media Playback
44%
Software & Updates
46%
Streaming Service Support
57%
Gaming
67%
Audio Output
More

Overview

The GREVA PRO20 8GB/128GB Android TV Box is a compact streaming device aimed at anyone who wants to breathe new life into an older TV without buying a replacement. It runs Android 11, connects to any display via HDMI, and ships with a remote, so setup is genuinely straightforward. The box sits in the budget-to-mid-range tier, competing with a crowded field of RK3566-based players from lesser-known brands. One thing worth clarifying upfront: the 8K label refers to AI-assisted upscaling of lower-resolution content, not native 8K playback. That distinction matters. The 3.7-star average across 101 reviews hints at a divided user base, which we unpack below.

Features & Benefits

Under the hood, this Android TV box runs on an RK3566 Quad-Core chipset that handles 4K decoding without breaking a sweat, while AI upscaling pushes HD content toward an 8K-like output on compatible displays. The 8GB of RAM keeps multitasking smooth, and 128GB of onboard storage is notably generous at this tier — enough for a substantial app library and a solid local video collection. A Gigabit Ethernet port sets this player apart from competitors that offer only fast Ethernet, making it a strong pick for wired home theater setups. Dual-band WiFi 5 covers wireless use cases well, and USB 3.0 ports let you connect external drives, controllers, or keyboards without any fuss.

Best For

This media player is a natural fit for anyone with a non-smart or older TV who wants Android app access without replacing the set entirely. It also works well for home media enthusiasts who store films locally — the generous onboard space and USB expansion options make managing a personal library practical. Cord-cutters looking to access YouTube, Prime Video, and similar services on a tighter budget will find the hardware capable enough. The Gigabit port is a real draw for wired network users who prioritize stable, buffer-free playback. That said, buyers should be comfortable sideloading apps, since this box lacks Google Play certification and some popular titles may not install cleanly.

User Feedback

Buyers who appreciate the GREVA streaming box tend to praise its snappy day-to-day performance and the relief of having ample storage without constantly juggling space. The most consistent frustration, though, is the Google Play certification gap — apps that install fine on certified devices can behave unpredictably here, and that catches many buyers off guard. The bundled remote also draws mixed reactions, with several reviewers noting its build quality feels underwhelming. The 8K upscaling marketing surfaces in negative feedback too, leaving some buyers feeling misled. Long-term firmware support is another open question; updates from lesser-known brands can be sporadic, which is worth factoring in before committing.

#Streaming Media Players
#Television & Video
#Electronics

Pros

  • 128GB of onboard storage is unusually generous for this price range, leaving plenty of room for apps and local media.
  • The Gigabit Ethernet port delivers wired stability that most competing boxes in this tier simply do not offer.
  • 8GB of RAM keeps the interface responsive and handles app multitasking without obvious slowdown.
  • H.265 and VP9 codec support means efficient streaming on bandwidth-conscious connections.
  • Dual-band WiFi 5 covers both crowded 2.4GHz and faster 5GHz networks for flexible placement around the home.
  • USB 3.0 ports let you attach external drives, controllers, or keyboards without needing a hub.
  • Setup is straightforward — HDMI in, power on, and you are ready to configure within minutes.
  • Android 11 gives access to a wide range of sideloaded apps beyond the pre-installed selection.
  • HDR support adds noticeable depth to compatible video content on HDR-capable displays.
  • The compact 4 x 4 x 0.9-inch form factor tucks neatly behind a TV without cluttering the setup.

Cons

  • The absence of Google Play certification means many mainstream apps will not install cleanly or may behave unpredictably.
  • The 8K marketing is misleading for non-technical buyers — this is upscaling only, not native 8K decode or output.
  • The bundled remote feels flimsy relative to the box itself, and multiple buyers have flagged it as a weak point.
  • Long-term firmware support from GREVA is an open question; software updates may be sparse or stop entirely.
  • App compatibility issues can require manual troubleshooting that will frustrate less tech-savvy users.
  • The 3.7-star average across real buyer reviews signals a meaningful minority with genuinely negative experiences.
  • Bluetooth 4.2 is dated compared to BT 5.0 found on newer competing devices, limiting peripheral options slightly.
  • No Google Assistant or Alexa integration out of the box limits voice control options for smart home users.

Ratings

The scores below for the GREVA PRO20 8GB/128GB Android TV Box were generated by our AI engine after analyzing verified buyer reviews from global markets, actively filtering out incentivized, bot-generated, and spam submissions to surface authentic user sentiment. Both the genuine strengths and the recurring frustrations are transparently reflected in every category — nothing has been smoothed over to make the product look better than it is.

Value for Money
71%
29%
Buyers who understand what this box actually is — a capable RK3566-based Android 11 player with generous RAM and storage — consistently say it punches above its price point. The combination of 8GB RAM, 128GB storage, and a Gigabit Ethernet port at this tier is hard to match from established brands.
The value perception takes a serious hit once buyers discover the Google Play certification gap and the 8K upscaling reality. Shoppers who bought expecting a plug-and-play certified streaming device often feel the price was not justified, which explains much of the rating spread.
Performance & Speed
78%
22%
Day-to-day navigation is snappy for a box in this class. The RK3566 chip handles 4K playback and app switching without noticeable lag, and users running local media libraries through Kodi or similar apps report smooth, stutter-free results even with large files.
Sustained workloads — particularly graphic-heavy Android games — can expose the processor's limits, with occasional frame drops reported. Thermal throttling under prolonged load is a minor but recurring complaint from users who push the device beyond passive streaming.
Storage & Memory
84%
128GB of onboard storage genuinely stands out in this market segment, where many competitors ship with 16GB or 32GB. Users building local movie libraries or installing a wide range of apps consistently highlight this as one of the most practical aspects of the GREVA streaming box.
The storage advantage is somewhat offset by the fact that app installations are locked to internal memory, and Android 11 imposes restrictions on running apps from external USB drives. Heavy users still run into space management issues faster than the headline number suggests.
App Compatibility
41%
59%
Sideloading works reliably for apps that do not enforce Play certification checks, meaning tools like Kodi, VLC, MX Player, and many IPTV clients install and run without problems. Tech-comfortable users have built out comprehensive media setups using third-party app stores with minimal friction.
The absence of Google Play certification is a real, practical problem for mainstream buyers. Netflix refuses to run at full quality, several major streaming services behave unpredictably, and even the Play Store itself may be unavailable or dysfunctional — a dealbreaker that affects a significant portion of buyers.
Connectivity
86%
The Gigabit Ethernet port is a standout feature that wired home theater users specifically sought out, and it delivers stable, full-speed network performance. Dual-band WiFi 5 handles wireless use cases well across both bands, and buyers in larger homes report consistent signal handling on the 5GHz band.
Bluetooth 4.2 is the weakest link in the connectivity package — it is an older standard, and pairing with newer BT 5.0 peripherals occasionally produces stability issues or reduced range. A handful of users also reported initial WiFi setup requiring a router reboot to achieve a stable first connection.
Remote Control
48%
52%
The remote covers the basic navigation functions adequately, and for users who immediately pair a Bluetooth keyboard or air mouse instead, it serves as a functional fallback. Button layout is intuitive enough that initial setup does not require consulting a manual.
Build quality is the most consistent complaint across buyer feedback — the remote feels noticeably cheap relative to the box itself, with plasticky buttons and a hollow feel in the hand. Several buyers reported responsiveness issues within months of purchase, and replacing it is a common early recommendation in user forums.
Video Quality
73%
27%
4K HDR output looks genuinely good on compatible displays, with H.265 decoding keeping compression artifacts minimal during streaming. Users watching local 4K files report clean, sharp playback that makes the device feel capable well beyond its price class.
The 8K upscaling, while functional, produces inconsistent results depending on the source material and display — some users notice a sharper image, others see processing artifacts or haloing around edges. The gap between the marketing promise and the actual output has generated a disproportionate share of negative reviews.
Setup & Ease of Use
69%
31%
For users with Android experience, initial setup is quick — HDMI in, power on, and the device is navigable within minutes. Users who stick to sideloaded apps and do not need Play certification report a smooth onboarding experience with no surprises.
Users expecting a certified, consumer-friendly setup comparable to a Fire TV or Roku will encounter friction almost immediately. Navigating around the Play certification gap, enabling unknown sources, and sourcing reliable APKs requires a level of technical comfort that many mainstream buyers simply do not have.
Build Quality
66%
34%
The box unit itself has a solid, compact form factor that sits neatly behind a TV or on an AV shelf without drawing attention. The chassis feels reasonably sturdy, and the 4 x 4 x 0.9-inch dimensions make it easy to tuck away discreetly in any setup.
Build quality of the included accessories — primarily the remote — drags the overall hardware impression down. The unit also runs noticeably warm during extended 4K playback sessions, and the passive cooling design means there is no active airflow to manage heat under sustained load.
Local Media Playback
83%
This is where the GREVA streaming box genuinely earns its keep. USB 3.0 connectivity, broad codec support including H.265 and VP9, and the large internal storage make it a strong Kodi or media server client for users with personal video libraries. Playback from external drives is fast and reliable.
DLNA support works but is not particularly polished — users relying on it for network streaming from a NAS occasionally report inconsistent device discovery. Audio passthrough for advanced formats like Dolby Atmos is not officially confirmed, which is a limitation for audiophile home theater setups.
Software & Updates
44%
56%
Android 11 provides a reasonably modern foundation, and the OS is customized enough to feel tailored to a TV interface without being overly locked down. Users who want root access or custom launcher installations report fewer obstacles than they would face on certified devices.
Long-term software support from GREVA is essentially an unknown quantity. There is no published update schedule, no established community of users reporting firmware changelogs, and no track record to judge reliability. Buyers who care about security patches and feature improvements are taking a genuine gamble here.
Streaming Service Support
46%
54%
YouTube and Prime Video work acceptably well through sideloaded versions, which covers the two most commonly used services for this buyer segment. Browser-based streaming is a usable fallback for services that resist direct app installation.
The lack of Widevine L1 certification means HD and 4K streaming from major DRM-protected services is blocked at the app level — Netflix, Disney Plus, and similar platforms will either refuse to install or cap playback at low resolution. This is a hard technical limitation, not a workaround-able software issue.
Gaming
57%
43%
Casual Android games run without major issues, and Bluetooth controller pairing combined with USB 3.0 for wired input options gives this media player a functional light gaming setup. Users playing older or less demanding titles report an enjoyable experience with minimal input lag.
The RK3566 chip is not designed for graphics-intensive gaming, and demanding 3D titles show clear performance ceilings. The absence of a dedicated GPU makes this a supplementary gaming device at best — anyone expecting a gaming-focused experience will be underwhelmed.
Audio Output
67%
33%
Standard stereo and 5.1 audio output via HDMI works cleanly for most living room setups, and users running the device through a soundbar or AV receiver report no issues with basic audio passthrough. H.265 content with embedded multichannel audio plays back without dropouts.
Advanced audio format support — particularly lossless Dolby TrueHD or DTS-HD — is not officially documented or confirmed, leaving home theater enthusiasts uncertain. Users expecting audiophile-grade audio routing may find the output capabilities too limited for a high-end speaker system.

Suitable for:

The GREVA PRO20 8GB/128GB Android TV Box is a solid pick for anyone who owns an older or non-smart TV and wants to add a full Android app ecosystem without the cost of a new set. It particularly suits home media enthusiasts who maintain large local libraries, since 128GB of onboard storage and USB 3.0 expansion give you real breathing room compared to most budget competitors. If you have a wired home network and care about stable, buffer-free playback, the Gigabit Ethernet port alone makes this media player worth a closer look — that feature is genuinely uncommon at this price tier. Cord-cutters who primarily want access to YouTube, Prime Video, and browser-based content will find the hardware more than capable for those tasks. It also works well for technically comfortable buyers who are familiar with sideloading apps or navigating a non-certified Android environment, since that flexibility is actually a feature rather than a limitation for that audience.

Not suitable for:

The GREVA PRO20 8GB/128GB Android TV Box is not the right choice for buyers who expect a certified Google Play experience out of the box — popular apps may refuse to install, behave erratically, or simply not appear in search results, and that friction will frustrate anyone who is not comfortable troubleshooting Android manually. If you are expecting to watch true native 8K content, this device will disappoint; the 8K claim is strictly AI-based upscaling applied to lower-resolution sources, and no amount of processing fully replicates a native 8K signal. Anyone who prioritizes long-term software support and regular firmware updates should also be cautious, since GREVA is a lesser-known brand with no established track record for sustained post-purchase maintenance. The bundled remote has drawn consistent criticism for feeling cheap, so buyers who prefer a polished, premium input experience may want to factor in the cost of a third-party replacement. Finally, if your primary use case revolves around certified streaming services with strict DRM requirements, a Roku, Fire TV, or Google TV device will serve you significantly better.

Specifications

  • Chipset: Powered by a RockChip RK3566 Quad-Core Cortex-A55 64-bit processor running at up to 1.8GHz.
  • RAM: Equipped with 8GB of LPDDR4 RAM to support smooth multitasking across apps and media playback.
  • Storage: Includes 128GB of onboard eMMC ROM for storing apps, games, and local media files.
  • Operating System: Runs Android 11 out of the box, providing access to a broad range of Android applications.
  • Video Output: Outputs video via HDMI at up to 4K natively, with AI upscaling capable of reaching an 8K-equivalent signal.
  • Frame Rate: Supports 4K playback at up to 60fps for smooth, high-definition content on compatible displays.
  • HDR Support: Compatible with HDR content standards, delivering expanded color range and improved contrast on HDR-capable displays.
  • Video Codecs: Decodes H.265 HEVC and VP9 formats, enabling efficient high-quality streaming with lower bandwidth consumption.
  • Ethernet: Features a 10/100/1000M Gigabit Ethernet port for fast, stable wired network connections.
  • WiFi: Supports dual-band 802.11ac WiFi on both 2.4GHz and 5GHz bands for flexible wireless connectivity.
  • Bluetooth: Includes Bluetooth 4.2 for connecting compatible peripherals such as headphones, keyboards, and game controllers.
  • USB Ports: Fitted with USB 3.0 ports for connecting external storage drives, cameras, keyboards, and other accessories.
  • Connector: Uses a standard HDMI output connector to connect to TVs, monitors, and projectors.
  • DLNA: Supports DLNA protocol, allowing this media player to stream content to and from other DLNA-compatible devices on the same network.
  • Dimensions: Measures 4 x 4 x 0.9 inches, making it compact enough to sit discreetly on an AV shelf or behind a display.
  • Weight: Weighs 5.3 ounces, light enough to mount or position without any structural concern.
  • In the Box: Ships with the TV box unit and a remote control included in the package.
  • Model Number: Identified by manufacturer model number PRO20-128 for support and warranty reference purposes.

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FAQ

It is largely a marketing label — and an important distinction to understand before buying. The GREVA PRO20 8GB/128GB Android TV Box uses AI-based upscaling to stretch HD or 4K source material toward an 8K-like output signal, but it does not natively decode or play true 8K content files. If your TV is 8K capable, the upscaled output may look slightly sharper than unprocessed 4K, but it is not the same as genuine 8K streaming or playback.

This is where a lot of buyers get caught off guard. The GREVA streaming box is not Google Play certified, which means the official Play Store may not be available, and even if you sideload it, many apps will refuse to install or behave unreliably due to failed certification checks. Apps like Netflix enforce these checks strictly. For apps that do not require Play certification — Kodi, VLC, APKPure-sourced apps, and many others — sideloading works fine if you are comfortable enabling unknown sources in Android settings.

Almost certainly not through official channels. Netflix requires Widevine L1 DRM certification and Google Play certification to function properly, and devices like this one typically carry only Widevine L3 at best, limiting playback to standard definition even if the app installs. Most buyers who need reliable Netflix access are better served by a certified Roku, Fire TV Stick, or Chromecast with Google TV.

Setup is straightforward. You plug the box into any TV or monitor using a standard HDMI cable, connect power via the included adapter, and you are ready to configure. An HDMI cable may or may not be included depending on the bundle you purchase, so it is worth checking. For a wired network connection, a standard RJ45 Ethernet cable plugs directly into the Gigabit port on the unit.

Yes, and this is one of the more practical strengths of this device. The USB 3.0 ports let you connect external hard drives or flash drives to add as much storage as you need for local media. For smaller expansions, a USB thumb drive works perfectly well. Just keep in mind that app installations are generally tied to internal storage, so the 128GB onboard is where your apps will live.

It works with any TV or monitor that has an HDMI input, regardless of whether the TV is smart or not. That is precisely the point of a device like this — it adds a full Android app environment to older or basic displays that lack built-in streaming capabilities. As long as your screen has HDMI, you are set.

Feedback on the remote is consistently mixed. It works for basic navigation, but multiple buyers have described it as feeling cheap and plasticky compared to the box itself. If you already own a universal remote or plan to pair a Bluetooth keyboard for easier text input, you may not miss much. For heavier daily use, a third-party air mouse remote is a popular upgrade that many Android TV box users prefer anyway.

YouTube and Prime Video generally work well on this Android TV box, since both apps are available via sideloading or third-party app stores and do not face the same certification barriers as Netflix. YouTube in particular runs smoothly and supports 4K streams on capable displays. Prime Video functionality depends on the Widevine level but typically runs at standard definition — worth knowing if HD streaming from Amazon is important to you.

This is a genuine concern with lesser-known brands. GREVA does not have an established reputation for long-term firmware maintenance, and there is no public roadmap for updates. If the device ships with a bug in a particular app or feature, there is no guarantee a patch will arrive promptly or at all. Buyers who value ongoing software support should factor this uncertainty into their decision; it is a real risk that comes with the territory for budget-tier Android boxes from newer brands.

Yes, Bluetooth 4.2 is built in, so most standard Bluetooth headphones, earbuds, and game controllers will pair without issue. Keep in mind that BT 4.2 is an older standard compared to the BT 5.0 now common on newer devices, so range and connection stability with some newer peripherals may be marginally less reliable. For most everyday use cases, though, it connects to common accessories without problems.