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March 28, 2019March 28, 2019 by Jean-Luc Aufranc (CNXSoft) - No Comments

Qualcomm Unveils Snapdragon 855 Hardware Development Kit

Snapdragon 855 processor is found in premium smartphones such as Samsung Galaxy S10 or Xiaomi Mi 9, but Snapdragon 855 Mobile Hardware Development Kit has now started to show up on Qualcomm developer website. Beside the octa-core processor, the platform comes with WiFi 5, Bluetooth 5.0, GNSS, Gigabit Ethernet, multiple MIPI DSI and CSI interfaces, DisplayPort over USB-C and HDMI outputs and more. Snapdragon 855 HDK preliminary specifications: SoC – Qualcomm Snapdragon 855 Octa-core processor with 1x Kryo 485 Gold Prime core at up to 2.8 GHz, 3x Kryo 485 Gold cores at up to 2.4 GHz, and 4x Kryo 485 Silver low-power cores at up to 1.7 GHz, Adreno 640 GPU System Memory – TBD Storage – TBD flash, micro SD card slot Video Output 2x MIPI 4-lane DSI + touch panel 1x HDMI DisplayPort over USB 3.1 type-C port Camera Input – 3x MIPI 4-lane CSI with support […]

March 22, 2019March 22, 2019 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

ZED Depth and Motion Tracking Camera Supports NVIDIA Jetson Nano Board

When NVIDIA launched their low cost Jetson Nano development board earlier this week, one reader asked whether it would support binocular depth mapping. It turns out Stereo Labs has updated the SDK (Software Development Kit) for the ZED depth and motion tracking camera in order to support the latest NVIDIA developer kit. Jetson Nano can manage depth and positional tracking at 30 fps in PERFORMANCE mode with 720p resolution, and while the more powerful and expensive Jetson TX2 achieves doubles the performance at 60 fps, it does so at a much higher cost. ZED depth and motion tracking camera specifications: Video 2.2K @ 15 fps (4416×1242 resolution) 1080p @ 30 fps (3840×1080 resolution) 720p @ 60 fps (2560×720 resolution) WVGA @ 100 fps (1344×376 resolution) Depth Resolution – Same as selected video resolution Range – 0.5 to 20 m Format – 32-bits Stereo Baseline – 120 mm Motion 6-axis Pose […]

March 19, 2019 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

eWelink Camera App Recycles Your Old Smartphone into a Remote Camera

Old devices often end up in drawers or shelves collecting dust, but as we’ve seen before there are better ways to recycle your unused gadgets, from giving it to friends or family to selling them on eBay, or re-purposing them for specific purpose. For example, we’ve previously covered Haven open source app that transforms smartphones into smart security cameras or baby monitors. eWelink, the default app used with Sonoff wireless switches, smart plugs and light-bulbs, now happens to support a similar feature. So if you’re using the stock firmware on your Sonoff device and control them with the Sonoff app, you don’t need an extra app to use your old smartphone(s) as IP camera(s). It looked easy enough to setup, so I gave it a try. First you need to download & install eWelink Camera app, only available as an apk at this time, in your old phone. Once the […]

March 11, 2019 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

HiSilicon Hi3559A Board Enables Smart 8K Camera Development

HiSilicon Hi3559A 5-core Arm Cortex A73/A53 camera processor was announced in 2017 with support for 8K 30fps or 4K 120fps video recording, as well as an integrated dual core neural network accelerator (NNA). It should not be confused with the earlier Hi3559 4K 30 fps processor, or the newer Hi3559C that looks to be the same as Hi3559A without the NNA. Nevertheless, today I was lead to check about Hi3559A processor once again, and I could not find any camera that you can just buy and use today. I still found some upcoming Hi3559A products with OBSBOT Tail AI camera offered for as low as $509 on Kickstarter (delivery scheduled for April 2019), one 4K 120fps OEM? camera from GKuvision, as well as an HiSilicon Hi3559A development board for 8K camera applications, which I’ll look into more details in this blog post. HI3559AV100DMEB specifications: SoC – Hisilicon Hi3559A V100 with […]

February 25, 2019 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

$100 Reolink Argus 2 is a Wire-Free IP Camera with Optional Solar Panel

This morning I had a look at battery-powered IP cameras since they avoid the hassle of wiring power and/or Ethernet around the house. I could remember I covered Immedia Blink IP camera with up to 2-year battery life back in 2014, and the company did very well since it got acquired by Amazon, and Blink IP security camera is now sold on Amazon US for $99.99 and up. It’s probably one of the best, if not the best options, for low-cost battery-powered cameras but the problem is that they only ship to a limited number of countries. Last year, there was a new entrant with Eufy Evercam outdoor IP camera with up to one year of battery life, but again it’s not easy to purchase from overseas, and the price starts at $279.99 for a single camera system. I also covered a solar and battery powered IP camera made by […]

February 24, 2019 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Inforce 6560 Snapdragon 660 Pico-ITX SBC Comes with 3 MIPI Camera Connectors

Inforce Computing has launched yet another Snapdragon-based single board computer with their Inforce 6560 SBC powered by Qualcomm Snapdragon 660 processor with stereoscopic depth sensing and deep learning capabilities made possible thanks to three MIPI camera connectors. The board also comes with to 3GB LPDDR4 RAM, 32GB flash, HDMI and MIPI DSI video outputs, Gigabit Ethernet, a wireless module, USB ports, sensors, and more. Inforce 6560 specifications: SoC – Qualcomm Snapdragon 660 (SDA660) with 8x Kryo ARMv8 compliant 64-bit CPUs arranged in two dual-clusters, running at 2.2GHz (Gold) and 1.8GHz (Silver) each, Adreno 512 GPU, Hexagon 680 DSP with dual-Hexagon vector processor (HVX-512) @ 787MHz for low-power audio and computer vision processing, Spectra 160 camera (dual) Image Signal Processors (ISPs) System Memory – 3GB onboard LPDDR4 RAM Storage – 32GB eMMC flash, 1x µSD card v3.0 socket Video Output / Display Interface HDMI V1.3a FullHD @ 60fps port 4-lane MIPI-DSI with […]

February 16, 2019May 11, 2021 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Xiaomi Mi A2 Review with Android 9.0 Pie

I had been using Xiaomi Mi A1 Android One smartphone since the end of 2017, and was mostly satisfied with it thanks to regular (monthly) firmware update, although I was a bit disappointed by the camera overtime. Eventually I had a serious issue with Mi A1’s eMMC flash, and stopped using it at the end of last year, or roughly after one year of service, since the phone became unusable, unbearably slow. Xiaomi Mi A2 and A2 Lite where released last summer, and having seen Mi A2 was getting an Android 9.0 firmware in Q4 2018, I asked GearBest whether they could send a sample to review the latest Xiaomi Android One phone. They accepted, and I posted the first part of the review in early December. However, at this time, I did not get the update, since it was not released in Thailand, but soon enough Xiaomi Mi A2 […]

January 27, 2019 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

iCatch V37 4K AI Camera Processor Features a Neural Processing Unit (NPU)

Taiwan based iCatch Technology has recently announced iCatch V37 SoC for AI camera applications. The processor can capture 4Kp30 video thanks to the company’s 7th generation image signal processor (ISP) and H.264 high-performance encoder, and includes a neural processing unit (NPU) to enable features such as people detection. The V37 series includes V37A and V37M, where V37M has an embedded DRAM in the package to enable smaller form factor designs. iCatch V37 4K AI camera SoC key features: 32-bit RISC CPU Dual CIS Support HDR Combination 5-axis Electronic Image Stabilization Dewarping Engine Video Noise Reduction (MCTF) Rolling Shutter Compensation H.264 4Kp30 Video Encode Neural Processing Unit Security Engine USB 2.0, HDMI v1.4b, GMAC External WiFi/BT Support The SoC can be used to design products such as digital still camera (DSC), action camera, 360° VR Camera, digital video recorder (DVR), home security camera, or body worn camera. One example of use […]