4k News - Page 54 of 78 - CNX Software

September 20, 2016September 20, 2016 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

How to Download YouTube 4K Videos with Youtube-dl Script

Many Android devices can now support 4K VP9 and/or H.264 video decoding, but for some reasons, Google only serves 4K videos to devices running Android TV OS, as opposed to just Android, with the latter limited to 1080p videos. If for some reasons you want to watch a YouTube 4K video on a capable device, you could download it with youtube-dl script written in Python, and available for Linux, Windows, and Mac OS. I’ve been using the script for a while to download various video or audio files from YouTube, and other website, but for the purpose of this post, I made sure to update it to the latest version:

sudo curl -L https://yt-dl.org/downloads/latest/youtube-dl -o /usr/local/bin/youtube-dl
sudo chmod +x /usr/local/bin/youtube-dl

1 2	sudo curl -L https://yt-dl.org/downloads/latest/youtube-dl -o /usr/local/bin/youtube-dl sudo chmod +x /usr/local/bin/youtube-dl

If you have already installed the script, it can also be updated with:

sudo youtube-dl --update

1	sudo youtube-dl --update

I’ll use one of the most popular 4K videos on YouTube as example, namely: COSTA RICA IN 4K 60fps (ULTRA HD) w/ Freefly Movi. The […]

September 18, 2016November 7, 2016 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Qintaix Q912 Android Box Review – Part 2: Android 6.0, Kodi 17, Benchmarks, etc…

Qintaix Q912 is one of the many octa-core Android boxes based on Amlogic S912 processor. I’ve already shown photos of the device and its internal design in the first part of Qintaix Q912 review, so today I’ll report the results of my testing with Android firmware, video & audio capabilities in Kodi 17 Alpha 3 (pre-installed), features supports, benchmarks, and other comment. I will also be interesting to find out how it compares to M12N TV box, also based on Amlogic S912 processor. First Boot, Settings, and First Impressions I’ve connected all necessary cables including HDMI and Ethernet, added some USB devices including two 2.4 GHZ USB dongles for my air moues and wireless gamepad, a USB keyboard to take screenshots, and a USB 3.0 hard drive to the USB 2.0 ports of the device. Once you apply power, the LED is turn red, and you need to press the […]

September 16, 2016 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Kodi 17 Setup and Audio/Video Support in Amlogic S912 TV Boxes (as of September 2016)

Most people installing Kodi are going to select Kodi 16.1 as of today, since it is the latest stable release. But I’m currently reviewing Qintaix Q912 TV box based on Amlogic S912 octa-core processor, whose Android 6.0 firmware includes Kodi 17 Alpha 3, so since that’s the first time I run Kodi 17 “Krypton”. I’ve decided to report my experience about the interface, and the current status about audio and video support by testing some 4K videos, and audio files. I used the latest available firmware for the test. Kodi 17 can be found on the main launcher, and for the first launch, we’ll see the default skin has been replaced from Confluence to the new Estuary skin. It’s a little confusing a first. We can access the setup menu by going to the icon on the bottom left, just on the right on the power button, and then select […]

September 14, 2016 by Jean-Luc Aufranc (CNXSoft) - 28 Comments

SCISHION V88 PRO TV Box Powered by Amlogic S905X SoC Sells for $22 (Promo)

Amlogic S905X was supposed to allow for cheaper TV boxes compared to Amlogic S905 ones thanks to more integration with built-in Ethernet and audio DAC, as well as support for 2-layer PCB. It also adds 4K VP9 support, but it’s mostly useful for YouTube 4K, a feature only available in devices running Android TV operating system, with Xiaomi Mi Box the only option that I’m aware of based on S905X. Amlogic S905X has also been found to be slower than Amlogic S905 processor, so unless you absolutely need Android 6.0 or/and VP9 support, there’s very little reason to buy an Amlogic S905X box if it’s more expensive, which was the case for most devices so far. SCISHION V88 PRO TV box changes that somewhat as the Amlogic S905X TV box is sold for just $21.99 on GearBest. SCISHION V88 Pro: SoC – Amlogic S905X quad core ARM Cortex A53 processor […]

September 12, 2016June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Hisilicon Hi3798M V200 SoC to Allow for Cheaper 4K TV Boxes with Gigabit Ethernet, SATA, and/or USB 3.0

One year after Hisilicon Hi3798C V200 processor was unveiled at IBC 2015, Hisilicon has now introduced a cost down version named Hisilicon Hi3798M V200 at IBC 2016 with a lower-end Mali-450 GPU, only 2 TS input interfaces, one less USB 3.0 interface, and only 1x GMAC (Gigabit Ethernet MAC) or 1x Fast Ethernet PHY, instead of two GMAC interfaces. The processor also adds 1080p30 H.265 video encoding. Hisilicon Hi3798M V200 key features: CPU – Quad core Cortex A53 processor (15K DMIPS) GPU – ARM Mali-450 + Hisilicon dual-core GPU Memory I/F – 32-bit DDR3/3L/4 Storage I/F – eMMC/NAND/SPI, 1x SATA 3.0, 2x SDIO Video Engine (VPU) HiVXE 2.0 video engine supporting 4Kp60 10-bit H.265 and VP9 decoding, 4Kp30 H.264, MPEG-2, MPEG-4, VC1, VP6/VP8, Real Media 8/9/10 Encoder – H.264/H.265 @ 1080p30 or dual 720p30 Imprex 2.0 processing engine with support for HDR10 & HLG high dynamic range, BT.709/BT.2020, etc.. Peripherals: […]

September 9, 2016October 24, 2016 by Jean-Luc Aufranc (CNXSoft) - 30 Comments

Beelink GT1 4K TV Box Review – Part 1: Unboxing and Teardown

Beelink GT1 is among the cheapest Amlogic S912 TV boxes available today, selling for around $56, but despite the inexpensive price tag, its specifications are not too bad with Gigabit Ethernet, 802.11ac WiFi, 2GB RAM, 16GB flash, and 4K H.265 & VP9 video capabilities. The company sent me a sample for review, and as usual, I’ll start by posting photos, and having a look at the hardware design, before reviewing the firmware in more details in a the second part of the review. Beelink GT1 Unboxing My package appears to have had a rough trip, but apart from the edges of the black retail package nothing was damaged. The main specifications are shown on the bottom of the package together with CE and FCC certifications, and the type of power adapter inside the package. GT1 ships with a simple IR remote control, a shortish HDMI cable (~1 meter), a small […]

September 8, 2016September 23, 2016 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

MINIX NEO Z83-4 mini PC Review – Part 2: Windows 10 and Benchmarks

I’ve listed specifications and posted photos of MINIX NEO Z83-4 mini PC in the first part of review, and while NEO Z83-4 is yet another Intel Atom x5-Z8300 device, it’s clear the company has made specific efforts for the thermal design with a large heatsink and aluminum bottom cover, and provided a solid 12V/3A power supply. So in the second part of the review, I’ll check how Windows 10 performs in the device, and run some benchmarks to compare it to other low power Intel mini PCs. MINIX NEO Z83-4 Setup & System Information If you’ve connected USB mouse and keyboard, HDMI and Ethernet, a USB 3.0 hard drive to the USB 3.0 port, and the power cord. Pressing the power button on the right side will boot the device. A typical boot will take around 30 seconds to the desktop. My system was already configured with Z83-4 user, possibly […]

September 8, 2016 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Dune HD SOLO Lite is a Cheaper Sigma Designs SMP8758 based 4K Media Box

Launched at the very end of last year, Dune HD SOLO 4K media player and NAS with Sigma Designs SMP8758 processor, a 2.5″ SATA bay, and a DVB-T2 tuner has high end specifications, but the price is also steep at 349 Euros inc. VAT. So the company has come up with a newer and cheaper version, Dune HD Solo Lite without the SATA bay, Z-wave support, nor the tuner card, but that keeps many of the same features, and sells for 199 Euros inc. VAT (MSRP). Dune HD Solo Lite specifications: SoC – Sigma Designs SMP8758 dual core Cortex A9 processor @ 1.2 GHz with an ARM Mali-400 GPU and VXP image processing engine System Memory – 1GB Storage – 4GB flash for firmware, SD card reader Video Output – HDMI 1.4b up to 1080p60 / 4K30 (including 23.976, 25, 29.97, 50, 59.94Hz refresh rates), and composite video Audio Output […]