Testing Category - Page 100 of 169 - CNX Software

August 30, 2016June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Qintaix Q912 Android mini PC Review – Part 1: Unboxing and Teardown

Qintaix Q912 was one of the first Amlogic S912 TV boxes featured on CNX Software, and now the company, Qintex Tech, has sent me a sample of their device for review. I’ll start by posting photos of the device, and looking inside to find more about the hardware and thermal design today, before reporting my experience in the second part of the review in a few weeks. Qintaix Q912 Unboxing I first thought they had sent me a chocolate box instead, but that’s refreshing to see a different retail package device. The bottom of the package shows the specifications in details, and I got the version with 2GB RAM and 16GB flash. The box comes with a 5V/2.5A power supply, HDMI and AV cables, an IR remote control with IR learning function require two AAA batteries. and a “Quick Install Guide”. The TV box is a little larger than the […]

August 29, 2016August 29, 2016 by Karl Johnson - 15 Comments

Tanix TX5 Pro TV Box Review – Part 2: Modding and Testing

Karl here with part 2 of Tanix TX5 Pro TV box. In the first part we peaked inside took a look at the specs and quick look at the UI. In part 2, we will get into the nitty gritty. When I first received the box there were several issues: Play Store incompatibility, issue with language reverting to Chinese, and green screen on YouTube. Tanix quickly followed up with an update and resolved these issues. Stuck in my ways So I have to admit that I am pretty stuck in my ways when it comes to the way I use Android. It started long ago with my first stick the MK808 with Rockchip Rk3066. It was basically the phone version of Android on the TV and I really liked it. We have come a long way since then and some changes have occurred in the box market UI, like the […]

August 28, 2016August 28, 2016 by Jean-Luc Aufranc (CNXSoft) - 165 Comments

Amlogic S905, S905X, and S912 Processors Appear to be Limited to 1.5 GHz, not 2 GHz as Advertised

When I compared the performance Amlogic S905 and Rockchip RK3368 processors last year, I noticed Amlogic S905 single thread performance not being much faster than the one of Rockchip RK3368, despite the former allegedly clocked at 2.0 GHz against the latter 1.2 GHz. But early this month one member (koschi) on ODROID forums started a thread entitled “No performance difference between 1.5, 1.75 & 2GHz” about ODROID-C2 board. The first post link to Ant-computing website about choosing a processor for a build farm, and one of the tables comparing various ARM and x86 processors with the claim that Amlogic S905 was listed to 1.536 GHz, because “the device claims to run at 2.016 GHz but the kernel silently ignores frequencies above 1.536 GHz!” So koschi did his own tests with 7z and sysbench, using cpufreq-set -u $FREQ to set a fixed frequency between test, and could confirm the issue:

7z b, total MIPS
kHZ   MIPS   
100000   221   
250000   605   
500000   1252   
1000000   2488   
1296000   3182   
1536000   3705   
1752000   3691   
2016000   3682   
   
avg. of 3 x sysbench --num-threads=4 --test=cpu run
kHZ   seconds @4threads   seconds @1threads

7z b, total MIPS

kHZ MIPS

100000 221

250000 605

500000 1252

1000000 2488

1296000 3182

1536000 3705

1752000 3691

2016000 3682

avg. of 3 x sysbench --num-threads=4 --test=cpu run

kHZ seconds @4threads seconds @1threads

[…]

August 27, 2016August 27, 2016 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Getting Started with ReSpeaker WiFi IoT Board’s Audio Capabilities, Voice Recognition and Synthesis

ReSpeaker is a development board combining an Atmel AVR MCU, a MediaTek MT7688 WiFi module running OpenWrt, a built-in microphone, an audio jack, and I/O headers to allow for voice control and output for IoT applications. That means you could make your own Amazon Echo like device with the board and add-ons, use it as a voice controlled home automation gateway and more. The board was launched on Kickstarter a few days ago, and already raised $100,000 from about 100 backers, but I’ve received an early sample, so I’ll provide some more information about the firmware, and shows how to use with some Python scripts leveraging Microsoft Bing Speech API. You’ll need a micro USB to USB cable to connect your to computer (Linux, Windows, Mac OS…), and a speaker to connect to the board. Linux (OpenWrt) boots in a few seconds, and once it’s done all RGB LED will […]

August 25, 2016August 25, 2016 by Ray - 8 Comments

KowanTV Click Linux IPTV Box Review

CNXSoft: Ray reviews Amlogic S812 powered Linux based KowanTV Click TV box with allegedly access to over a thousand free IPTV channels. While the hardware is pretty standard, you pay a (hefty) premium to access their IPTV servers, and it reminds me of Jynxbox Live which I reviewed a few years ago. I received one these rare Linux stream boxes. It’s called TVone Entertainment hub, advertised as: KowanTV Click To Play Entertainment Hub European American TV Channels Live Broadcast Video on demand IPTV BOX 1000+ Free Channels, and provided by GeekBuying for this review. KowanTV Click Specifications System Operating System Embedded Media OS( linux ) CPU Amlogic S812( ARM cortex-A9 ) GPU Mali-450 Octo-core RAM 2GB RAM ROM 8GB Flash Memory Communication Wifi Connectivity IEEE 802.11 b/g/n 2.4GHz/5GHz Ethernet 10/100M Bluetooth Yes Media Video Supported Video (up to 4K) – MPEG1/2/4, H.264, H.265,AVC, VC-1 , RM/RMVB , Xvid , DviX3/4/5/6, […]

August 24, 2016November 2, 2016 by Jean-Luc Aufranc (CNXSoft) - 45 Comments

M12N Amlogic S912 Octa-core TV Box Review – Part 2: Android 6.0 Firmware

Shenzhen Shiningworth MXQ Plus M12N is one of the first TV box powered by Amlogic S912 octa-core processor also bringing a faster GPU, VP9 and HDR support compared to the earlier Amlogic S905 processor. I’ve already shown the device, its accesories, and its internal degisn in the first part of MXQ Plus M12N review, so today I’ll spend time reporting my finding testing features and performance with Android 6.0 firmware. Setup Wizard and First Impressions Since there are only two USB ports, I connected my USB hard drive to one, and used a USB hub to connect input devices including two RF dongles for an air mouse, and a gamepad, as well as a USB keyboard to take screenshots. I also added Ethernet and HDMI cable, and finally connected the power supply to boot it up. But as you can see from the picture the very first boot was not […]

August 24, 2016 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Coowell V4 Android mini PC with Camera Review – Part 1: Unboxing and Teardown

Coowell V4 is one of the rare Android mini PCs with a built-in camera. It is powered by Rockchip RK3368 octa-core processor combined with 2GB RAM and 16GB flash. GearBest asked me whether I wanted to review it, and since I was curious about the camera, I took the offer up. Today, in the first part of the review I’ll start by checking out the device and its accessories, and tear it down to find more about the hardware design, before specifically testing the camera in the second part of the review in a similar way to what I did for HD23 review. Coowell V4 Unboxing The device comes in a black retail package with SMART MEDIA HUB text. The only icon that may cause troubles at custom might be the Android logo and text lacking TM. There’s also sticker on the side indicate Model: V4. SO there may be […]

August 22, 2016August 23, 2016 by Ray - 55 Comments

Mini Review of MECOOL BM8 TV Box with Android 6.0 and Kodi 17.0

CNXSoft: An other review by Ray for an Amlogic S905X powered TV box provided by Videostrong. MECOOL BM8 specifications The specifications are pretty standard, except for the large flash: SoC – Amlogic S905X quad core Cortex A53 @ 2.0GHz with a penta-core Mali-450MP GPU Memory – 2GB DDR3 RAM Storage – 32GB eMMC flash + card reader for SD/SDHC/MMC cards Video Output – HDMI 2.0 up to 4K*2K “super HD video” with HDR support and AV outputs Audio Output – HDMI, AV, and optical S/PDIF Connectivity – 10/100M Ethernet, dual band WiFi 802.11 b/g/n, and Bluetooth 4.0 USB – 2x USB 2.0 port Supports HEVC (H.265) decoding The TV box runs Android 6.0. Unboxing The box comes with 3 different Power Adapters, a HDMI cable, power supply and a completely oversized (20cm/5cm) remote control with “learning modes ability”. No manual was inside the box. The Videostrong MECOOL BM8 is a […]