Recently, Passed on our website many new TV boxes that came with good specifications and performance especially in playing videos, but this time the matter is different as this TV box is one of the best from Ugoos, So after review, Ugoos X3 Pro, now Ugoos X4 Pro is the new upgrade is equipped with the latest SoC from Amlogic, which is S905X4 providing good performance with support AV1 codec and it’s powered by Android 11 and 4GB LPDDR4 RAM, 32GB storage space, of course, this is not all as it contains dual wifi band 2.4G&5G and Gigabit Ethernet, for the price less than $90, it may seem A little expensive, so we will take a tour with this Tv Box in this review and see if it’s worth investment.


Ugoos X4 Pro TV Box Features

  • Android 11
  • Amlogic S905X4 Quad Core ARM Cortex A55
  • ARM Mali-G31 MP2
  • LPDDR4 4GB, eMMC 32GB
  • Video Output UHD 4K With AV1
  • WIFI Dual-band 2.4GHz /5.0GHz
  • Gigabit Ethernet RJ45
  • Support Wireless OTA

Design And Build Quality

The design of the Ugoos X4 Pro is the same design of X3 Pro just ordinary with some elegant touches, It is a rectangle black plastic box with a chrome curvature on the side and has a logo of the Ugoos X4 Pro on the top, it’s1 very compact and very lightweight not exceed 100g, and although its plastic, it has a good manufacturing quality and looks solid, Unusually, it does not have an LED screen from the front. On the bottom of the device, there are four rubber pads to prevent sliding.

Moving on to the ports, There is a wide range of ports that include: TF Card port, USB3.0, and USB2.0, Optical SPDIF, Gigabit LAN RJ45, Antenna port, DC 5V/2.5A via Type-C, AV-OUT, IR, HDMI2.1, and button to reset. In addition, there are also vents on the side, I think it is a good idea to facilitate the movement of air and cool the device.

Under The Hood

The SoC used in the Ugoos X4 Pro is Amlogic S905X4 64-bit Quad-core ARM Cortex A55 2.0GHz, This processor is known for its good manufacturing quality at 12nm and gives you 30 percent more performance than the previous generation compared to the S905X3 found in most TV box devices. Also, It’s designed for high-performance devices and supports AV1 decoding which is now mandatory for popular streaming services.


The Mali-G31 MP2 GPU offers good performance without forgetting the 4GB RAM for greater multitasking capabilities and provides excellent results in navigating and running applications. And storage capacity, it has 32GB eMMC and there is a TF card slot to support expansion up to 64GB.

Connectivity Of The Ugoos X4 Pro

For connectivity, the Ugoos X4 Pro box contains 2.4GHz / 5GHz WIFI IEEE 802.11 b / g / n / ac dual-band (with antenna) for faster data transmission and better streaming experience, the network is acceptable but not the most stable. Also comes with a feature that is missing in a lot of other TV Boxes which is a 1000Mb LAN, that is more reliable than WI-FI and provides even better data transmission. And has Bluetooth 4.0 is not the latest generation but works well. However, a TV box at this price would have been better if it had version 5.0.

Remote can’t navigate on some Apps, It is a common issue for almost all android tv boxes that are hard to navigate on some Apps with the remote, as these Apps are mainly provided for tablets and phones that have a touch screen. I suggest purchasing the iPazzPort mini Wireless Keyboard/Remote, It will make it much easier navigating the screen in apps that aren’t remote-control friendly.


The Ugoos X4 Pro TV box equipped with the Android 11, offers you a more efficient, safer operation, better compatibility of the latest applications, so better user experience, and the OS is pre-rooted to access more permission and install applications that require root activation with the possibility to switch enable/disable.


In the beginning, it’s fast to boot up, it will not take more than a few seconds to take you directly to the launcher with no setup wizard.

Launcher3, This launcher resembles that of your mobile phone launcher and has features such as long click menu pop-and drag-and-drop shortcuts. If you long-press anyway on the launcher you will be given the option to change the wallpaper. And you also have the option to add widgets. It also has a navigation bar and a full status bar with system controls.


Ugoos X4 Pro supports Google services and Android 11 it allows to you install some app that is available in the play store because is not a certified Android TV box don’t get access to the full Google Play Store, has pre-installed Apps like the Chrome, file manager, Miracast, Google Play Store, YouTube, Settings, and more.

Even if you do not find some of the applications that you need on Google Play, you can use a third-party store like Aptoide app store, all you have to do is search for them on Google from any browser and download them in APK format, and the matter is done. or you can use a third-party store to download and install the app you want.

Note: Ugoos X4 Pro Supports OTA updates, it is necessary to solve some possible problems or upgrade the system.

Ugoos X4 Pro Performance

The Ugoos X4 Pro TV Box offers you a good solution if you are a fan of series and movies and like to enjoy the highest possible resolution, then this device will give you a resolution of 4K and compatibility with most programs that display video content with the ability to play games for a great experience.

Video Playback

Ugoos X4 Pro supports 4K 30fps video output via HDMI 2.1 port which brings you high definition viewing and fluent video playback, making it the highest resolution signal available for home movies to let you watch 4K movies smoothly, every detail of the screen is clear and with high color saturation and quality excellent picture, no lag or stuttering, that’s the strength of this device.

When playing some 4k video samples from a USB Drive (Up To 8TB) on a USB 3.0 port via the included KODI Media Center, it’s shown on 4k and 8k at 30-60 FPS with HDR, played ultra-smooth, and High quality.

Ugoos X4 Pro Streaming Service

Netflix is not available from the Google Play Store you have to sideload it from aptoide TV or some other source.

As it’s known, it’s not possible to watch paid services like Netflix and amazon prime in 4k because these applications require specific licensing, This means it don’t have the DRM support required to stream HD or 4K from Netflix or other streaming services. And this is where the strength of Android TV OS, which you cannot find in the Chinese TV box.

Nevertheless, you can still enjoy Netflix and all other streaming services at a smooth 480p. However, IPTV services remain one of the solutions that you will find on this tv box and support high resolutions, and there are also other programs similar to Netflix for free.

YouTube Quality

When you go to YouTube, you can play videos on 2160P 60FPS, and this is the maximum limit to enjoy high quality but with freezing and with smooth performance, although playing videos on 1080p will be more than enough. However, this box has a maximum refresh rate ranging from 40 to 60 fps on average in HD / FULL HD.

Play Games

The graphics processing in the Ugoos X4 Pro is based on the Mali-G31 MP2, which offers good performance on medium games like Asphalt 8, and this is at a resolution of 1080p because at 4K the situation will be disastrous, as for powerful games like PUBG or Call of Duty you will be able to play with Medium settings, that is why I think that the rest of the games will not face any problems and the gameplay will be smooth for the best gaming experience.

When you put this X4 Pro under pressure its temperature can be reached 75ºC or more, causing a performance little drop. But on normal use like watch movies, the temperature is acceptable between 55ºC – 65ºC And I find that the cooling system is fine on this box because the body has a big number of ventilation holes, which provide the necessary cooling of the tv box. and you can make it even lower by using a cooling fan for this purpose.


In general, the Ugoos X4 Pro best TV Box Amlogic S905X4 release to date under 90 dollars with a great performance and has way more features, especially in playing 4K videos without any problems, perhaps its downsides are the lack of DRM for Netflix in 4K, And its price may seem at first glance to be rather high, but such specifications and features that we mentioned in the review seldom find them combined in a TV box, For those confused between which TV Box to buy, or as many would ask which is the best TV Box to buy. The X4 Pro is deserved to be one of the best TV box manufacturers in 2021.

Ugoos X4 PRO Price And Where To Buy

The Ugoos X4 PRO is currently available on the Aliexpress Store for a very good price for a TV box with such specifications So, don’t miss out on this great deal. And to view its price or buy it, you can access the offer by clicking on the store icon.

  • There are other version to choose:
  • X4 Cube: 2GB16GB+ Dual wifi+ BT
  • X4 Plus: 4GB64GB+ Dual wifi+ BT

Package Content

  • Ugoos X4 Pro TV Box
  • Remote control
  • HD Cable
  • Power Adapter(5V/2.5A)
  • User Manual

Ugoos X4 Pro TV Box Specifications

Operation SystemAndroid 11
CPUAmlogic S905X4 with Quad-Core Cortex-A55 12nm
GPUARM Mali-G31MP2 Open GL ES 3.2 Vulkan 1.0
SDRAMLPDDR4 2GB or 4GB for X4 Pro and X4 Plus
Storage Capacity16GB(EMMC)or 32GB for X4 Pro and 64GB for X4 Plus
WIFI2.4G+5G The wireless module complies with IEEE 802.11 a/b/g/n/ac support 2T2R MiMO technology
BluetoothBluetooth 4.0 with LE technology
The Extended StorageTF Card, up to 32GB (SD2.X,SD3.X,SD4.X, eMMC ver5.0)
Power SupplyDC 5V/2.5A via USB Type – C
HDMI OutputHDMI (2.1 and 2.0) Type-A Support maximum 4Kx2K@60fps 10Bit + 1080P60 10Bit
USB1USB 3.0, 1USB 2.0 Host
Optical Output1*SPDIF
Led Work LightSupport
Network1*RJ45 1000M (1000M Ethernet Integrated IEEE 802.3 10/100/1000M Ethernet MAC with RGMII 
Power Supply1* USB Type – C Jack
Media Parameter
Audio ContainerMP3,AAC,WMA,RM,FLAC,OGG
Audio OutSupports MP3, AAC, WMA, RM, FLAC, Ogg
Built-in serial digital audio SPDIF/IEC958 output and PCM input/output
Built-in stereo audio DAC,
Stereo digital microphone PDM input
Supports concurrent dual audio stereo channel output with a combination of analog+PCM or I2S+PCM
Video CODECAV1 Video Codec Support
VP9 Profile-2 up to 4Kx2K@60fps H.265 HEVCMP-10@L5.1 up to 4K*2K@60fps
H.264 AVC HP@L5.1 up to4K*2K@60fps
H264 MVC up to1080P@60fps
MPEG-4 ASP@L5 up to 1080P@60fps (ISO-14496)
WMV/VC-1 5P/MP/AP up to 1080P@60fps
AVS-P16(AVS+)/AVS-P2 jiZhun Profile up to 1080P@60fps
MPEG-2 MP/HL up to 1080P@60fps(ISO-13818)
MPEG-1 MP/HL up to 1080P@60fps(ISO-11172)
Realvideo 8/9/10 up to 1080P
WebM up to VGA
Multiple languages and multiple format sub-title video support
MJPEG and JPEG unlimited pixel resolution decoding(ISO/IEC-10918)
Supports JPEG thumbnail, scaling, rotation, and transition effects
Support *.mkv,*.wmv,*.mpg,*.mpeg,*.dat,*.avi,*.mov,*.iso,*.mp4,*.rm
and *.jpg file formats
Software ExtensionSupport Google Play & APK install
DLNA, Miracast ProtocolSupport DLNA, Miracast Protocol
IM SoftwareSupport Skype/QQ/MSN/GTALK (Depends on APK
Office SoftwareWORD/EXCEL/PDF(Depends on APK install)
Net Weight90g
Gift Box Size155*100*85mm