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October 8, 2015October 8, 2015 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Walabot MIMO Radar Board Can See Through Walls Thanks to Vayyar 3D Imaging Sensors

A few days ago, I wrote about Orbbec Astra 3D camera that can analyze distance and depth to form a 3D image of object. However, this solution uses an IR sensors, and while it can fulfill the needs of many application it does not allow to see through object, and that’s exactly what Walabot wideband MIMO radar board promises to do thanks to Vayyar 3D imaging sensor and a dozen of RF antennas. Some of the key features and preliminary specifications of Walabot board include: Vayyar VYYR2401 3D imaging sensor 12 (or is it 14?) non-contact antennas array system based on “Octopus A3 System on chip” Build in Tx/Rx linear polarized wide-band antennas from 3-10Ghz. On-board Cypress FX3 controller for communication and pre-processing EEPROM (for inventory and calibration information) Walabot interface connectors: Micro-USB 2.0 for high-rate data communication. Option to provide supply from USB. Single supply voltage 4.5-5.5v input for […]

October 4, 2015October 4, 2015 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Orbbec Persee Android & Ubuntu Mini PC Comes with a 3D Camera and SDK (Crowdfunding)

Orbbec is a startup working on 3D cameras which can be used for gesture recognition, 3D scanning, research purpose, and more. The company has now embedded their Astra 3D sensor into an ARM based mini PC running Android and/or Ubuntu which they call Orbbec Persee. Persee hardware specifications: SoC – Quad core Cortex A17 processor up to 1.8GHz with a Mali-T7xx GPU @ 600 MHz (They did not name it, but it must be Rockchip RK3288) System Memory – 2GB DDR3 Storage – 16GB eMMC flash, 1x micro SD card slot up to 64GB Video & Audio Output – HDMI 2.0 Audio Input – 2x microphones Camera – Built-in Astra Pro 3D camera RGB image size – 1280×720 @ 30 fps (UVC support) Depth image size – 640×480 @ 30 fps (16-bit) Range – 0.4 to 8 meters Depth accuracy – 0.5 centimeters at 2 meters Field of view – […]

September 16, 2015September 16, 2015 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Open Hour Gecko 4K Android Player Features Hisilicon Hi3798M Processor

Cloud Media has just introduced yet another media player with Open Hour Gecko, an Android TV box powered by Hisilicon Hi3798M quad core Cortex A7 processor supporting H.265 and video output up to 4K @ 30Hz. Open Hour Gecko specifications: SoC – HiSilicon Hi3798M quad core ARM Cortex A7 processor @ 1.5GHz with a quad core ARM Mali-450MP GPU. System Memory – 1 GB DDR3 Storage – 8GB NAND Flash + micro SD slot Video Out – HDMI up to 4K @ 30Hz, and 3.5 mm jack AV jack Audio Output – HDMI, AV, and optical S/PDIF Connectivity – 10/100M Ethernet, built-in 802.11 b/g/n WiFi with external antenna USB – 1x USB 3.0 port, 1x USB 2.0 host port Misc – Power switch (On/Off) Power Supply – 5V/2A Dimensions – N/A The device ships with a power adapter, HDMI and AV cables, a remote control with batteries, a Quick Start […]

September 10, 2015September 28, 2015 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

Zidoo X6 Pro Android TV Box To Support 4K Videos @ 60 fps, 7.1 Channels Audio Pass-through, and 3D Blu-ray Movies

With their X9 and X1 models, Zidoo selected entry-level hardware, but their latest Zidoo X6 Pro Android TV box, the company went up to mid-range devices with a Rockchip RK3368 octa-core 64-bit processor, 2GB RAM, 16GB eMMC, Gigabit Ethernet, and 802.11ac WiFi. Zidoo X6 Pro technical specifications: SoC – Rockchip RK3368 octa core Cortex A53 processor @ 1.5GHz (or is it 1.2GHz?) with PowerVR G6110 GPU System Memory- 2GB DDR3 Storage – 16GB flash (Meta). micro SD card slot up to 32GB Video Output – HDMI 2.0 up to 4K @ 60Hz with CEC and7.1CH pass-through support, 3.5mm AV jack (Composite shared with stereo audio) Audio Output – HDMI, AV (stereo), optical S/PDIF Connectivity – Gigabit Ethernet, 802.11 a/b/g/n + 802.11ac (AP6335 module), Bluetooth 4.0 USB – 2x USB 2.0 ports (including one that supports OTG) Misc – Power button, IR receiver Power Supply – 5V/2A Dimensions – 10.8 x […]

April 7, 2015 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Kodi 14.2 Linux Tested on MeLE PCG03 with Ubuntu 15.04

I’ve already tested Kodi 14.1 on MeLE PCG03 running Windows 8.1, with the Intel Atom Z3735F device performing greatly for 1080p videos, working DTS and Dolby pass-through (no HD Audio though) and automatic frame rate switching working at all frequencies I tested. Later I installed Lubuntu 15.04 on the mini PC, and I had planned to test Kodi 14.x in Linux to compare the performance in Windows 8.1. Unfortunately, I did not manage to mak HDMI audio, nor the audio jack work in Linux, so instead I purchased a cheap USB sound card from DealExtreme for around $2 US, and connected a pair of USB powered speakers to enable audio output. The USB sound card performs pretty well, and out of the 80 or so videos I used for testing, only one had some saturation issues likely due to the sound card itself. I installed Kodi 14.2 using the recommended […]

January 26, 2015January 26, 2015 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

Linux 3D GPU Acceleration Demo on Rockchip RK3288 based Firefly Board

Several devices and development boards based on Rockchip RK3288 processor already support Linux, usually with images based on Ubuntu, including Ugoos UM3 / UT3, Open Hour Chameleon, and Firefly-RK3288 among others. What these images lack however, is support for 2D and 3D graphics acceleration with the GPU, and hardware video decoding/encoding with the VPU. But Jas-hacks has made some progress with 3D graphics support. He has managed to add GPU acceleration via EGL/OpenGL ES bringing 3D acceleration to the platform, but 2D support is not there yet, meaning X11 still heavily relies on software rendering. But the implementation is still good enough to run the usual es2gears and glmark2-es2 benchmarks. as well as some WebGL demos in Chromium. Performance is currently underwhelming, with 50 points in glmark-es2, even a bit lower than the score (54 points) I got with ODROID-X board powered by Exynos 4412 SoC with a Mali-400MP4 GPU, […]

December 2, 2014December 2, 2014 by Jean-Luc Aufranc (CNXSoft) - 36 Comments

Review of Open Hour Chameleon Android Media Player

Open Hour Chameleon is yet another Rockchip RK3288 based Android TV box, but it comes with aluminum enclosure, and boots from SD card instead of internal storage like all other devices I’ve seen on the market so far. Cloud Media (previously Syabas) also have a long history of making Linux based media players based on Sigma Designs processor, and when I worked on IPTV products, we used their PopCorn Hour has comparison platforms. So we should probably expect some interesting customization and features from the company. I’ve already posted pictures of Chameleon box and its board, so today, I’ll focus on reporting my experience with Android 4.4, and later I may also try their Lubuntu image. First Boot, Settings and First Impressions Normally I quickly try the remote control, and get it out of the way. But this time, I’ve spent a little bit more time with the remote since […]

February 27, 2012February 22, 2015 by Jean-Luc Aufranc (CNXSoft) - No Comments

Qualcomm Showcases Glasses-Free 3D Tablet Powered by SnapDragon S4 Processor

Mobile World Congress 2012 starts today and we should get a flood of announcements today. In the video below, Qualcomm showcases their Snapdragon S4 quad-core processor in a developer tablet showing 4 independnat videos decoded by the 4 cores and a 3D game demo taking advantage of the faster GPU (50% faster than the previous generation). They also showcase the Snapdragon S4 dual-core MDP Tablet with Full High-Definition glasses-free 3D display in WUXGA (1920×1200) resolution. This tablet also has 2 8MP rear camera in order to capture 3D movies and photos. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com