Category: 4K UHD

Page 2 of 32 1 2 3 4 5 32

NHK Super Hi-Vision 8K with 22.2 surround multichannel sound system

Posted by Charbax – December 22, 2017

NHK presents their vision of the future with a very large ultra-thin 8K display and with 22.2 channel audio surround depth system, the best video and audio system in the world. All these features are to be included in HDMI 2.1 which is being released now also and you can see my videos on HDMI 2.1 here.

Hisense $799 65″ 4K HDR, $499 55″ 4K HDR, ULED, Quantum Dot, HDR Supreme

Posted by Charbax – December 22, 2017

Hisense presents their latest range of affordable 65", 55" and many other sizes 4K HDR TVs such as the new Hisense H65N6800 with quantum dot sub-€1000, Hisense H65N5750 is a 65" 4K HDR at sub-€800 or possibly sub-€700 without quantum dot. Hisense H55NU8700 and H65NU8700 that can do up to 1000nits brightness and BT2020 with HDR10 and HLG. Hisense H55N5700 is a very entry level 55" 4K HDR TV possibly sold at sub-€500. Hisense ULED LED65NU7700 uses Hisense's latest ULED technology. Hisense is a sponsor of the Russia 2018 Fifa World Cup, selling 4K HDR TVs ready for the upcoming football World Cup. Hisense HZ75U9A is a 75" ULED with Quantum Dot with up to 2200nits brightness, wide color gamut 75" 4K HDR TV. Hisense has their own VIDAA Linux based smart TV UI, not Android TV for now. Hisense also shows their 8K ULED LED65MU9800V not for sale yet. LED75NU7700 ULED narrow frame, HDR Supreme.

Skyworth 100″ 4K HDR Android TV, 77″ OLED, cheap 55″ Android TV

Posted by Charbax – December 22, 2017

Skyworth shows their latest and upcoming 4K HDR TV range with Android TV. Including a 100" Android TV. Skyworth also sells 77", 65", 55" OLED TVs (probably manufactured by LG) with JBL audio. Skyworth 65" 65Q8 LCD LED. 55" 55G7 and 55G6 with Android TV with HLG support, cooca sound bar.

Huawei Hisilicon Kirin 970, 10nm, AI computing

Posted by Charbax – December 22, 2017

With 5.5 Billion transistors, this is one of the most advanced ARM Processors for smartphones in the world, included in the Huawei Mate 10, Huawei Mate 10 Pro, with a quad-core ARM Cortex-A73, quad-core ARM Cortex-A53, Mali-G72MP12 GPU, featuring the built-in neural network processing.

$79 Poplar Android TV Development Board by Hoperun on Hisilicon Hi3798CV200

Posted by Charbax – December 4, 2017

Poplar is the first development board compliant with the 96Boards Enterprise Edition TV Platform specification. Developed by HiSilicon, the board features the Hi3798C V200 with an integrated quad-core 64bit ARM Cortex A53 processor and high performance Mali-T720 GPU, making it capable of running any commercial set-top solution based on Linux or Android. Its high performance specification also supports a premium user experience with up to H.265 HEVC decoding of 4K video at 60 frames per second. It's available for $79 at Aliexpress.com

Latest from the Linaro Digital Home Group at Linaro Connect San Francisco 2017

Posted by Charbax – October 3, 2017

Mark Gregotski, DIrector of the Linaro Digital Home Group, provides an update on the latest work in open source for the Digital Home Group that LHG is working on including the adoption of OP-TEE (Open Portable Trusted Execution Environment) with DRM integrations including PlayReady DRM PK v3.3 on AOSP 8.0 on the HiKey960 development board and Widevine for Linux and for Android AOSP. NXP demonstrates some of their work, NXP has recently joined the Linaro Digital Home Group. The LHG group has worked to integrate V4L2 with gstreamer and ffmpeg to improve media playback on ARM offloading all the computation onto the video codec hardware of the SoC.

Qualcomm Dragonboard 820c with 4K Debian UI

Posted by Charbax – October 2, 2017

This is the Qualcomm Dragonboard 820c running at 4K the Debian user interface, configured in the 96Boards Extended edition with full sized Ethernet port and more.

96Boards: $99 ROCK960 Rockchip RK3399 development board

Posted by Charbax – September 30, 2017

Yang Zhang, Director of http://96boards.org presents the ROCK960 featuring Rockchip RK3399 Dual-core ARM Cortex-A72, Quad-core ARM Cortex-A53, Mali-T860MP4, USB 3.0, HDMI 2.0, USB Type-C with DisplayPort 1.2, 4-lane PCIe 2.1 for high speed communication to FPGA or external GPU is possible. Rock960 will be used by open AI efforts, with ARM Computing Library available for openCL acceleration. ROCK960 supports Android 7.1, Debian Stretch and Yocto officially, other distributions can be supported by the open source community. Rockchip provides multimedia Linux support for ROCK960. The likely price for the board is going to be $99 for 2GB RAM with 16GB emmc and $139 for 4GB RAM with 32GB emmc.

Specs:
* SoC – Rochchip RK3399 hexa-core big.LITTLE processor with two ARM Cortex A72 cores up to 1.8/2.0 GHz, four Cortex A53 cores @1.4GHz and ARM Mali-T860 MP4 GPU with OpenGL ES 1.1 to 3.2 support,
OpenVG1.1, OpenCL 1.2 and DX 11 support
* System Memory – 2 or 4GB RAM
* Storage – 16 or 32GB eMMC flash + micro SD card
* Video Output – 1x HDMI 2.0 up to 4K@60 Hz with CEC and HDCP
* Connectivity – WiFi 802.11ac 2×2 MIMO up to 867 Mbps, and Bluetooth
4.1 LE (AP6356S module) with two on-board antennas, two u.FL antenna
connectors
* USB – 1x USB 2.0 host port, 1x USB 3.0 port, 1x USB 3.0 type C port
with DP 1.2 support

Expansion
* 1x 40 pin low speed expansion connector – UART, SPI, I2C, GPIO, I2S
* 1x 60 pin high speed expansion connector – MIPI DSI, USB, MIPI CSI, HSIC, SDIO
* 1x M.2 key M PCIe connector with support for up to 4-lane PCIe 2.1
(max bandwidth: 2.0 GB)
* Misc – Power & u-boot buttons. 6 LEDS (4x user, 1x Wifi, 1x Bluetooth)
* Power Supply – 8 to 18V DC input (12V typical) as per 96Boards CE
specs; Battery header

Dimensions – 85 x 54 mm (96Boards CE form factor)

The team behind the ROCK960 is Vamrs Limited, a startup based on Shenzhen, China, with eight employees with average more than 10 years electronics and embedded experience. Vamrs is a 96boards contract Manufacturing Partner. (https://www.linaro.org/company/vamrs/)

Distributors and interested parties can contact Vamrs at support@vamrs.com

Autofocus test on Firmware 2.0 Panasonic GH5

Posted by Charbax – September 28, 2017

I am doing my first handheld autofocus test using the Panasonic GH5 and its new Firmware 2.0 update. I'm hoping that the auto-focus may be good enough for my style of handheld, always moving, constantly re-framing, focusing on faces and things people show off. What do you think about this Autofocus performance? This was filmed with Serge Broslavsky at Linaro Connect 2017, see his GH5 setup here. This video was filmed at 4K60p at 150mbit/s H264. Thus far the Panasonic GH5 firmware can't film 4K60 in HLG HDR mode and they don't yet offer an H265 option at 4K60 to save on bitrate at same quality for faster YouTube uploading.

Serge Broslavsky’s GH5 setup with Zoom H5, monopod, light, some DIY, some from Aliexpress

Posted by Charbax – September 27, 2017

Serge Broslavsky is a software engineer at Linaro, he is filming a documentary about Upstreaming. Here he shows his Panasonic GH5 camera equipment which features the Panasonic 12-35 f/2.8 markII lens, Zoom H5 audio recorder, Zoom SSH-6 MS (stereo shotgun) capsule, Polsen OLM-20 Dual Omnidirectional Lavalier Microphone, DIY female TRS to dual male XLR cable. And from Aliexpress the Innorel H60 video head, Innorel RM80 video monopod with F-01 mini-tripod base for monopod, Long arca swiss style plate with dual flexible flash holders (both removed), QR-50 QR Plate Adapters (arca swiss style), 11" Magic Arm, 7" Magic Arm, Yongnuo YN300 video light, BB-6 fake NP-F battery (uses 6xAA), Boya BY-C10 shoe shockmount for audio recorder, Acoustic foam screen for shotgun microphone and more.