Zidoo X5 Review: How Good is Zidoo’s First Amlogic S905 Android Box?


The Zidoo X5 is Zidoo’s latest Android TV box and their first powered by the Amlogic S905. It also features 1GB DDR3 RAM, 8GB of eMMC storage, b/g/n WiFi and 10/100 Ethernet. Sporting a stylish design and bringing Zidoo’s trademark ZIUI to the table, is Zidoo’s latest a success or a flop? Read our Zidoo X5 review to find out.

Thanks to Zidoo for sending me a sample to review.

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Zidoo X5 Technical Specifications


  • Processor
    Amlogic S905
    Quad-Core Cortex-A53 up to 2.0GHz
  • GPU
    Penta-Core ARM® Mali™-450
  • Operating System
    Android Lollipop 5.1.1
  • RAM
    1GB DDR3
  • Storage
    8GB eMMC
  • Other Features
    IR Sensor
  • Power
    DC 5V/2A


  • Video Output
    HDMI 2.0, Composite
  • Audio Output
    HDMI 2.0, SP-DIF, Composite
  • Other Interfaces
    2 x USB 2.0
    MicroSD Card Slot


  • WiFi
    802.11 b/g/n Wi-Fi 2.4GHz
  • Ethernet
  • Bluetooth


  • Dimensions
    136 x 136 x 20.5 mm

What’s In The Box?


Zidoo have given the basics to get you connected:

  • 1x Zidoo X5 unit
  • 1x Power Adapter
  • 1x IR Remote Control
  • 1x HDMI Cable
  • 1x English Instruction Manual

Zidoo X5 Review: Design

Zidoo-X5-Review-03It’s great to see that Zidoo have come up with another unique design for the X5.

The device has a square footprint, but gently tapers down towards the front of the unit.


The glossy silver shell is reminiscent of the one we saw on the Zidoo X1. I was expecting it to attract fingerprints, but it’s actually not too bad.

The X5’s ports are on the left side and rear of the unit. The left side has two fullsize USB ports and a micro SD card slot.


The rear of unit has a reset button, DC power, AV output, 10/100 Ethernet port, HDMI output and optical audio.


The bottom lip underneath the Ethernet port is a massive design flaw. It handily blocks the ejector pin on the Ethernet cable, making it a nightmare to try and remove – even with the various tools I had on hand. It’s disappointing that such a flaw made it through to the final version.

The included IR remote is reasonable. It’s got your typical set of Android buttons, a numpad, colored shortcut keys and a button to toggle mouse mode.


There’s also a separate set of controls that can be learned from your TV remote. That’s useful, allowing you to control everything from the one remote. Though I’d recommend you get a Logitech Harmony if you want to control more than 1 device.


The buttons are reasonably nice and not too loud. It’s better than most Android boxes, but  there are better ones out there. As usual, getting an airmouse will have a much more pleasant experience.

Zidoo X5 Review: Using It

The Zidoo X5 boots automatically when plugged in. With a wireless keyboard and mouse plugged in, a cold boot takes around 46 seconds whilst resuming from standby is instant.

Zidoo have included a “power management chip inside the X5 that allows it to cleanly power on and off via the remote.

Zidoo’s ZIUI from the X1 has come across relatively unchanged. It still uses it’s attractive tiled UI with various shades of grey.


There’s a host of preconfigured tiles for key apps such as Kodi and the Google Play Store. Additionally, there’s a row of customisable shortcuts which put your favorite apps at your fingerprints.


Interestingly, Zidoo have opted to limit the UI to 720p which is strange given that the Amlogic S905 can easily handle 1080p output. Thankfully, video output is unaffected and still renders at the correct resolution.

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The Settings menu is skinned identically as other Amlogic S905 boxes, including the same capitalization issues.


There’s not to much in terms of preloaded apps, with Kodi 15.2, Media Center, Miracast and an APK installer making an appearance.

Google Play works as I was able to install my various apps. It’s not rooted out of the box though Zidoo have created a “One Key Root” APK that will easily root it for you.

HDMI CEC is also supported and I had no issues using my Samsung TV’s remote to control the Zidoo X5.

The unit ships with Android 5.1 and boasts a single 4.76GB partition (of which 4.62GB is free). I’m glad to see more manufacturers doing this, as it maximises the amount of usable space for the end user.

As with other Amlogic S905 boxes, the SoC handles Android 5.1 well. I didn’t have any lag or slowdown when navigating Android, though Kodi would take a little while to exit.

The Zidoo X5 supports OTA updates. Zidoo have already released firmware 1.0.10, though it’s not available on their OTA services so you’ll need to download it and use the local update features. That said, the actual update process was just as streamlined as with Zidoo’s other Android boxes.


Firmware seems fairly stable. The only issue I encountered was constant crashing of the pre-installed version of Kodi unless the cache was clean. Thankfully, installing Kodi 16.0 from the Play Store solved the issue.

Zidoo X5 Review: Media Playback


With the recent release of Kodi 16.0, I tested media playback using this version.

CodecVideo Performance (Kodi 15.2)
1080p 3D SBS H.264OK
1080p 3D ABL H.264OK
1080p24 H.264OK
1080p High Bitrate H.264Watchable (Lots of Skipped Frames)
1080p60 H.264OK
720p50 H.264OK
1080i25 H.264OK
4K 30FPS H.264OK
4K 60FPS H.264Unwatchable (Video lags behind Audio)
1080p24 HEVCOK
4K 30FPS 8-bit HEVCOK
4K 30FPS 10-bit HEVCNot Supported (Crashed Kodi)
1080p VP8OK
720p Hi10pOK
1080p Hi10pUnwatchable (Video Froze)
1080p MPEG2OK
1080p VC1OK
Unencrypted Bluray ISO (Sintel)OK

The Zidoo X5 performance was generally good, with most common formats playing back perfectly. However, it’s disappointing to see that my 120Mbps H.264 sample didn’t play smoothly.

I was impressed to see that automatic framerate switching worked. 23.976FPS content played back well without any noticeable artefacts, though I couldn’t verify that it was natively rendering at 23.976Hz or 24Hz.

Deinterlacing performance was good, without any obvious artefacts when playing back interlaced samples.


5.1 Audio Passthrough

Dolby Digital 5.1 passthrough via HDMI worked fine via Kodi 16.0


Netflix works, though video is only rendered at 480p due to the device not being Netflix-certified. Unfortunately, this is the case for 99% of Android boxes.

External Storage Support

Playing back movies from my 2.5″ USB-powered HDD and USB flash drive worked perfectly.

Zidoo X5 Review: Gaming Performance


To test gaming performance, I installed 2 games,1 2D and 1 3D titles:

The S905’s pentacore Mali-450 GPU performed solidly. Jetpack Joyride was smooth and I was able to max out Beach Buggy Racing at 1080p whilst still getting a good framerate.

Gaming Controllers and Bluetooth


I hooked up my shiny new GameSir G3 via Bluetooth for some Beach Buggy Racing. Thankfully, it worked fine.

According to SixAxis Compatibility Checker, the Zidoo X5 is compatible so those wanting to hook up their PS3 controllers should be fine.

Zidoo X5 Review: Networking

Networking performance was tested using Wifi performance was tested using Wifi Speed Test, conducting 3 tests and averaging the results. My router is approximately 5m away, with a single wall between the router and the device. WiFi performance is heavily impacted by a number of factors so your performance may vary.


Wireless Performance

Wireless performance was fairly strong, achieving 33.7Mbps up and 45.1Mbps down.

Realworld performance seemed good, though I did suffer terrible speeds at first. Nothing would stream without buffering every few seconds until I rebooted the unit. Afterwards I didn’t have a problem streaming 1080p and 4K H.264 videos from an NFS share so it must have been a temporary hiccup.


Ethernet Performance

Jumping over to a wired connection, the 10/100 performance came very close to spec, achieving 97.3Mbps upload and 94.3Mbps download.

Zidoo X5 Review: Benchmarks

Antutu 6.0 35958
Antutu Video Tester 3.0 922
3DMark Ice Storm Unlimited 6698
3DMark Ice Storm Extreme 4643
GeekBench 3 Single Core 580
GeekBench 3 Multi Core 1658

Zidoo X5 Review: Power Consumption

OffStandbyIdle1080p24 VideoUnder Load

Thanks to the Zidoo X5’s dedicated power chip, standby power is essentially 0W. Great for those mindful of power consumption.

Should You Get One?


The Zidoo X5 put up a solid performance, with good media playback (with automatic framerate switching), respectable gaming performance and an intuitive UI. Some unusual bugs mar the overall product, though Zidoo are more dedicated to providing regular firmware updates than most companies.

Though it’s on the lower end in terms of hardware specs, if you’re after Android TV box that ticks most of the boxes and are willing to overlook its flaws, the Zidoo X5 is a good option.

Getting One

You can get the Zidoo X5 from GeekBuying, Amazon and AliExpress for around $60.

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