Testing Category - Page 110 of 158 - CNX Software

October 25, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Top 10 Antutu Scores of 2015 for Smartphones So Far

I’m mainly focusing on Android mini PCs, and not so much on mobile devices. But this year, silicon vendors launched 64-bit ARM processor for TV boxes based on the low power Cortex A53 cores, lowering costs instead of improving performance of their 32-bit ARM processors, as media player don’t usually need very fast processor simply because video decoding is normally handled by the video engine. Two exceptions being Amazon Fire TV 2015 which gets over 51,000 points mostly thanks to MediaTek MT8173‘s two Cortex A72 cores, and Nvidia Shield Android TV box getting over 68,000 points, but sadly these two devices are not (easily) available worldwide yet. But on the mobile space, the race to faster and faster performance is still on, and according to a recent post on Antutu website (in Chinese), the fastest smartphones now reach over 75,000 points in the popular benchmark. I had to look up the […]

October 25, 2015October 25, 2015 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Kingnovel R8 Android TV Box Review (VLC Edition)

Kingnovel R8 is one of the many Rockchip RK3368 based TV boxes on the market, and since I’ve already provided the specs, as well as pictures of the device and board, I’ll carry on with the review today. While I’m usually testing video playback in Kodi, I’ve only spent a short time with Kodi 15.2 on this box, and instead switched to VLC (aka VideoLAN), an another open source media player, and my favorite program to watch videos in my Ubuntu computer. Of course, I’ve also tested most hardware features and performance of the device. First Boot, and First Impressions Since I like to test worst case scenarios, I also make sure I use all the ports of the devices, and connected a USB hard drive, USB RF dongles, USB webcam, and relevant cables to the device before powering it up. Once you connect the power, I recommend you have […]

October 22, 2015 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

How to Install Antutu Video Tester 3.0 and Video Sample Files Manually

I’ve been running Antutu Video Tester for my TV box reviews for over a year. I usually simply install Antutu Video Tester 2.2 from Google Play, then there’s a prompt offering to upgrade to Antutu Video Tester 3.0 (as for some reasons it’s not in Google Play) and once this is done, the app will download the video samples from some server before starting the test. However, recently it’s become a pain as I’ve had numerous problems installing the latest version of the app, and then downloading the video samples, as it may take 2, 3 or 4 hours to download all the necessary files from Antutu server, and once or twice I just gave up. As the problem occurred yet again today, I decided to install the benchmark app manually. China Gadgets Reviews provides several download links with AVT 3.0 apk and the video samples, and I select my […]

October 21, 2015October 21, 2015 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

How to Use an ESP8266 Board as a WiFi to Serial Debug Board

Telnet and SSH are great to access a Linux device, machine and computer remotely when they are already running, but when you are working on the bootloader and/or kernel themselves, you’ll have to use a serial port to access the terminal / serial console. Boards used to get an RS232 port which you connected to your computer with a NULL modem cable, but these days, most boards and devices expose TTL signals and require a USB to TTL debug board to access the console via a USB cable. If you only have one device close to you computer that’s fine, but if your testbed is a little further. or you need to access the serial console on multiple boards you could consider using ESP8266 module to export the terminal over WiFi. This is exactly what Zoobab did above with a GL.inet router running OpenWRT and NodeMCU board with ESP-12(E) module […]

October 20, 2015October 20, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

EzeeCube Linux Media Hub Unboxing and Teardown

EzeeCube is a Linux based Kodi Media Hub powered by Freescale i.MX6Quad processor with one internal 1TB hard drive and up to 8TB extra storage via four stackable 2TB hard drive module, as well as an option for a Blu-Ray player module. Beside playing video, it’s also designed to store your pictures and videos like a cloud service such as dropbox, but without privacy concerns since data is only stored in your own EzeeCube. The company launched an Indiegogo campaign in Q2 2014 which ended up being pretty successful having raised over $160,000, and as they are now shipping rewards to backers, I’ve also been sent a unit. Today, I’ll check out the hardware, and will review the unit probably sometimes next month. EzeeCube Unboxing The device came in a cardboard package with some EzeeCube branding, and some features like Freescale quad core processor, a 2TB hard drive (which finally […]

October 19, 2015June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 36 Comments

Review of WeTek Core Android Lollipop Media Player

EThe first devices based on Amlogic S812 processors started shipping by the end of 2014, but in the third quarter of 2015, there’s been a few new device released as some companies ported Android 5.x Lollipop to the platform. I reviewed two of these. Mygica ATV1900AC had potential but the number of bugs was disappointing, while Tronfy MXIV Telos was almost a disaster. Today, I’m going to report my test results with WeTek Core Android 5.1 TV box, also powered by Amlogic S812, more exactly S812-H, which includes DTS and Dolby licenses. I’ve already listed the specs, and torn down WeTek Core in two previous posts, so I’ll focus on the firmware in this review. Initial Setup and OTA Firmware Update First of all, I’d like to mention that I got an early WeTek Core sample, and while the hardware is frozen, the firmware is still being developed before the […]

October 16, 2015 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

X5 ODB-II Head Up Display Shows Vehicle & Engine Speed, Fuel Consumption, and More on Your Windscreen

OBDII adapters have been around for a while. You simply attach it to the OBDII (aka OBD2) diagnostic connector of your car to get data such as engine’s RPM, vehicle’s speed, and failure logs over Bluetooth or USB onto your smartphone with apps such as Torque Lite. X5 ODB-II head up display uses the same technology but instead of displaying data your mobile’s screen, it shows it on the windscreen. Some of X5 OBD2 HUD specifications and features: Display – 3″ display with manual and automatic brightness adjustment Vehicle interface – OBDII or EU OBD Displayed Parameters / Alarms – Vehicle speed (Km/h or M/h), engine speed (RPM), low voltage alarm, high temperature alarm (C or F), speed alarm, fuel consumption Dimensions – 9 x 5.4 x 1.2 cm Weight – 38 grams The device comes with an OBD-II Cable, and anti-skid mat, and a reflective film to work around […]

October 13, 2015October 13, 2015 by Jean-Luc Aufranc (CNXSoft) - 26 Comments

How to Reduce SD Card Firmware Images Download Size

So I’ve just received a Roseapple Pi board, and I finally managed to download Debian and Android images from Roseapple pi download page. It took me nearly 24 hours to be successful, as the Debian 8.1 image is nearly 2GB large and neither download links from Google Drive nor Baidu were reliable, so I had to try a few times, and after several failed attempt it work (morning is usually better). One way is to use better servers like Mega, at least in my experience, but another way to reduce download time and possibly bandwidth costs is to provide a smaller image, in this case not a minimal image, but an image with the same exact files and functionalities, but optimized for compression. I followed three main steps to reduce the firmware size from 2GB to 1.5GB in a computer running Ubuntu 14.04, but other Linux operating systems should also […]