Review | ENY MXQ-4K RK3229 TV Box

MXQ-4K was sent to me courtesy of the nice people at ENY, so thank you all, and especially Kelvin, for the continued help and support.

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ENY is a chinese manufacturer that mostly produces OEM models for other companies. I have already reviewed two other of their boxes – the latest being EM95 based on Amlogic’s S905 SOC.

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MXQ-4K is the new and first budget RK3229 based model from ENY. It was designed to keep a low price tag while aiming to provide more than adequate video performance.

What’s in the Box?


As can be seen in the unboxing clip, and the photo below, the included bundle is basic: MXQ-4K TV Box, DC Power adapter, HDMI 2.0 cable, IR Remote Control, and a User manual. It matches the budget oriented hardware inside the box – 1 GB of RAM and 8 GB of storage.

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,items,remote,cable,manual


The box design is simple, square black and plastic-y. with a notification led on the front, and no physical on/off button.


Chipset Rockchip RK3229 Quad-Core(1.5GHZ)
GPU Quad-Core Mali-400MP2
Memory / Storage DDRIII 1GB / Nand Flash 8GB
LAN 10/100 BaseT, standard RJ-45
Wireless 802.11 b/g/n
OS Android 4.4.2
Video Output HDMI 2.0 (CEC and HDCP 2.2 ) , 4K X 2K @60 fps
Audio Output / Input HDMI out, 3.5 mm AV Port, SPDIF (Coaxial)
Power DC 5V/2A
Peripheral Interface 4 * USB 2.0 Host, 1 * TF/MicroSD card reader, 1 * SPDIF, 1 * 3.5mm AV port, 1 * HDMI(A type Male), 1 * RJ45 LAN Port
Packing Included 1 * MXQ-4K, 1 * Adapter(DC 5V/2A), 1 * HDMI Cable ,1 * IR Remote Controller,1 * Quick Guide

Benchmarks and Testing

All benchmarks have been repeated 3 times and results have been averaged to give a more accurate reading:

Antutu Benchmark

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,antutu,benchmark

The Antutu benchmark tests single core performance over multi-core as it is a better indication of the performance of one device over others in most situations.

Results for the MXQ-4K are quite poor. It manages to come one place before last, but it makes little difference. It is a budget box, but we’ve seen budget boxes which performs much better in this day and age.

GPU Mark Benchmark

A1 SD Benchmark

PC Mark Benchmark

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,PCmark

The PC Mark benchmark tests run several productivity tests and the MXQ-4K came last. As this suite of tests look at all kind of general tasks, it shows that this box is aimed mainly at Kodi and should really focus on that.

3D Mark Benchmark

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,3dmark

3D Mark benchmark is considered as one of the best ways to test 3d performance on Android (and other platforms). MXQ-4K performed slightly better than a couple of other boxes, but it does not help since it still shows a massive weakness when it comes to 3d performance.

Bugs & Issues

  1. No shutdown/reboot/recovery option. Off button on remote simply put the box to sleep mode.
  2. No working root solution in official firmware.
  3. Video crash, artifacts buffering and stutter in 4K content. Including crash and reboot in 10 bit TS content.
  4. All three games tested ended abruptly mid-game with a crash and reboot.
  5. IR Remote control frequency interferes with other devices. In my case it was a standing fan. (This is not an uncommon issue with quite a few chinese TV Boxes)

Keep in mind that this is a brand new model and that those are most likely growing pains that will be ironed out in time. All issues have been reported to ENY and should be dealt with in future updates.

Network performance

Network performance has been tested using Internet speed measuring app, in WiFi and in Wired mode. My Internet connection is 200 Mbit Synchronous Fibre connection:

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,video,testing,4K,wifi,LAN

Video Playback testing (Using KODI)

Video playback testing was done with the latest official Kodi (16.1) as well as SPMC 16.3:

Resolution Video Format Local Playback Network (Wi-Fi/LAN) Playback
720p (1280*720) AVC (High@L4.1) Playing correctly Playing correctly
1080P (1920*1080) AVC (High@L4) Playing correctly Playing correctly
 2160P (3840*2160) HEVC (H.265) Artifacts and crash Artifacts and crash
4K (4096*2304) AVC (High@L5.1) Buffering  and stutter Buffering  and stutter
4K / HD / FullHD HEVC (H.265) 10Bit Artifacts and crash Artifacts and crash

Video playback testing shows that even though this box is targeted at UHD content, it is not there yet. It may have the right hardware, but the implementation of software and optimization is poor and holds it back.

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Two comments though:

  1. I also tested the 4K/UHD content mentioned here with the built-in video player app, and it played (at least the local copy I tested) almost perfectly. The Eutelsat 10 bit demo file started stuttering a bit, but did not crash or cause a reboot. This tells me that the issue is with the firmware and Kodi optimization. There are Rockchip optimized Kodi versions out there, and a good example is Zidoo which customized a Kodi variant for its own RK3229 based X1 II model. But that takes engineers work hours and of course costs. OEM products usually do not get that level of investment.
  2. After my bad experience with the stock firmware, I did some digging, and found that there is a rooted minimal firmware available. Trouble was, my box refused to boot into Bootloader mode which is a basic requirement when it comes to flashing new firmware. Using the recovery button inside the SPDIF jack did not help either. Eventually, I managed to boot into bootloader mode using “adb rebootbootloader” from the android tools SDK. After flashing the new firmware, and uninstalling Kodi (works in this version), I installed a specialized Kodi version with Rockchip optimization from a talented programmer nicknamed “SuperCeleron”. This solved most of the issues – all of the promised formats (10 bit included) work almost smoothly. There are small stutters and I only tested locally, but This is a hugely better experience with this box.

The Kodi version used was taken from here: and my thanks to the chef (“SuperCeleron”)

** Remember: I take no responsibility as to what you do with this information, and if it bricks your box – that is on YOU. But, if you want to try this, make sure your box is the one with esp8089 wifi controller, because if you use this firmware on another variation with realtek wifi, you won’t like the result..

In any case, I uploaded a zip package with the custom firmware, custom Kodi APK file, Rockchip flashing driver and tool Here. You can give it a try if you know what you’re doing, or just opt for other options.


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4K/UHD file tests

Gaming performance

The MXQ-4K supposedly comes pre-rooted, but when tested with a root status check app, it appears that it isn’t (root may be broken).

Asphalt 8 Airborne – a 3d graphic intensive racing game. Played quite smoothly.. until maybe two minutes into the game when the box simply rebooted.

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,asphalt 8,airborne,game

Angry Birds 2 – a popular 2d action game. Again, played not too slow or jerky, but rebooted shortly after starting moving through the first stage.

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,angry birds 2,game

Walking War Robots – an online robot warfare game that requires a game-pad (I don’t have a game-pad). And once again, run fine but rebooted after a few minutes.

mxq-4k,tv box,android,rk3229,kodi,kitkat,UHD,hdmi,rockchip,review,walkign war robots,game

MXQ-4K Conclusions

Did I like it? Not particularly. The firmware is very premature. I feel that this SOC can show much better and definitely more stable performance than it did. It’s a very cheap box, but it still should perform better.

Would I recommend it? Not at this stage. Perhaps with some optimization and work on the firmware, it can actually stand up to its promises, but currently it is not a UHD capable box.

So, you like it? you can buy it here for mere 27.99 USD: MXQ 4K TV Box



  1. John Paul

    hi friend, I need rk322x-eng 4.4.4 KTU84Q eng.wisdom.20160408.202613 test-keys firmware but do not think anywhere, can you help me?

    1. Post

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