Category: 4K UHD

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70″ Sharp 8K TV launched for €8000, Sharp is back.

Posted by Charbax – September 2, 2017

Sharp is back. Sharp had a press conference at IFA 2018 announcing that they are back, together with their new investor Foxconn Group, Sharp has so many awesome technologies that they are planning to bring in a strong way to the European market in the months to come. The 8K display is 70" and will be available in October in China, Japan, Taiwan and in Europe it will be available in March 2018. Sharp will also introduce 8K cameras providing end-to-end solutions for 8K. Also providing solutions for 8K video editing. By Tokyo 2020 Olympics, Sharp expects that by 2020 more than 50% of people buying larger than 60" TVs will buy 8K. They are considering if maybe they might release Sharp Robohon pocket robot phone in Europe, they would need to implement Google Assistant and Amazon Alexa.

Firmware 2.0 on Panasonic GH5 at IFA 2017

Posted by Charbax – September 1, 2017

The new upcoming firmware update 2.0 for the Panasonic GH5 to be released at the end of September 2017 will hopefully fix and much improve auto-focus speed/performance/reliability on the camera, it adds also a 72mbit/s H265 HEVC 4K30p mode with 4:2:0 10bit Hybrid Log Gamma HDR recording mode that is said to be totally compatible with direct YouTube upload! (I'm hoping that since this new HEVC is 10bit 4:2:0, and not 4:2:2, then it would be nice if that would support 60p recording also, but I guess that it probably won't ever support HDR (HLG) at 4K60p) The new firmware also adds 400mbit/s all-i 4K30/60p recording on new V-90 SD cards (possibly support from some V-60 rated SD cards for sustained guaranteed bandwidth support). This new firmware might also add new Dual image stabilization tracking improvements when locking onto a subject and moving around it. A function to remote control the device over Bluetooth and over USB Type-C host with an application for Windows and Mac that lets users remote control and preview photography onto the computer in real-time, maybe it can also be used for real-time video previewing perhaps even real-time video recording over the USB Type-C port to a computer (I'm hoping even directly to an external USB Type-C hard drive), to be confirmed. The firmware is not yet ready to let me put my SD card in the camera to test out the actual new auto-focus performance and HLG HDR H265 mode. Some other Panasonic approved YouTube users have posted some samples though already.

Premium HDMI Cable Certification Program

Posted by Charbax – August 24, 2017

The Premium HDMI Cable Certification Program is the new program from the creators of HDMI technology that encompasses additional and enhanced cable testing as well as an authentication and verification program. Cables are tested to ensure they support the full 18Gbps bandwidth from the HDMI 2.0b specification plus an EMI test to ensure cables minimize interference with wireless signals. The program is designed to give end users confidence when purchasing new HDMI cables for their 4K/UltraHD products that may include features such as 4K@60Hz, BT.2020 and HDR. Participating HDMI Adopters can promote their ATC-tested High Speed HDMI Cables as Premium High Speed HDMI Cables or Premium High Speed HDMI Cables with Ethernet using a unique anti-counterfeiting authentication label on their products which can be checked and authenticated using the app on any smartphone. Also watch my video about the new HDMI 2.1 spec and my video about HDMI Alt Mode for USB Type-C.

LG Display shows 8K 31.5″, Wallpaper OLED, pOLED, Transparent OLED, 4K bezel-less and more

Posted by Charbax – July 8, 2017

LG shows their ultra-thin 77” OLED wallpaper display, the thinnest in the world, displays with speakers built-in, and other leading display technology such as the LG Mobile and VR displays such as a bezel-less 5.5" 4K smartphone display, Plastic Flexible or Conformed OLED displays for upcoming Flexible Smartphones, 31.5" 4K HDR narrow bezel PC Monitor, 10bit Curved 37.5" WQHD+ display, 14" 4K for the laptop market, 31.5" 8K Display, in-touch systems on 14", 15", 23.8" laptop displays for the 2-in-1 market. LG also shows some automotive displays such as a conformed 12.3" plastic OLED display, 12.3" 60% Transparent OLED for the automobile HUD market, LCD and OLED display as a hybrid 12.3 MLD where LCD can be the background and the OLED can show the needle. A 6.13" mirror display. They also show a 55" FHD 40% Transparent OLED Display. Filmed at SID Display Week.

HDMI Alt Mode for USB Type-C

Posted by Charbax – June 29, 2017

The HDMI Alt Mode for USB Type-C connector will allow HDMI-enabled source devices such as smartphones, tablets, laptops and camcorders to utilize a USB Type-C connector to directly connect to the Billions of HDMI-enabled displays (which is included with 100% of flat panel TVs), and deliver native HDMI signals over a simple cable without the need for protocol and connector adapters or dongles. HDMI Alt Mode will support the full range of HDMI 1.4b features such as 4K, surround, ARC, 3D, HDMI Ethernet Channel (HEC), Consumer Electronic Control (CEC), Deep Color, x.v.Color and content types, HDCP 2.2. HDMI Alt Mode follows all necessary Alt Mode USB Type-C specification requirements which auto-detects HDMI Alt Mode source devices and HDMI-enabled displays, requires no adapters to connect from an HDMI source to an HDMI display, source output is AC coupled for HDMI Clock and Data lanes and other.

BOE Flexible OLED, 27″ 8K, Bezel-less, foldable phone, AMQLED, 4K and more

Posted by Charbax – June 11, 2017

BOE from Beijing China shows their flexible OLED, plastic displays, which will be used for the foldable and flexible bezel-less smart phones of the future. BOE also shows their 5" AMQLED Active Quantum-dot Light Emitting Diode display. 3.5" 4320x4800 ultra high pixel density VR/AR display. BOE iGallery 37" 8K LCD with 325dpi 100% high color gamut. MLOC and metal-mesh active pen touch technology also with force touch. 5.7" 4K lower power display. Eye-care display with less blue light. 5.5" QHD 3D with eye tracking. 13.3" FHD privacy display. 18.4" 4K display with 110% Adobe color gamut. 9.6" HD automotive dual view. 15.6" Curved plastic display for automotive. 27" 8K display. Filmed at the SID Display Week.

Google Keynote at SID Display Week 2017, Clay Bavor, VP of Google VR/AR

Posted by Charbax – June 9, 2017

Google is Enabling rich and immersive experiences in virtual and augmented reality, presented by Clay Bavor (at Google since 2005), Google Vice President of Virtual Reality where Google works to create an efficient and scalable software platform for rich VR and AR services to be powered by high performance, power-efficient ARM CPUs, GPUs, sensors, and where Google is also working with the Display insutry to bring amazing new ultra high resolution VR and AR displays to the market. As you can see in this video of the keynote, at the SID Display Week, Google announced they are working with Sharp to create ultra-high resolution LCD displays for VR optimized for very low lag time. Google also works to create 20megapixel per eye prototype VR and AR displays, amounting to 2.5x 4K resolution per eye. And Google is working with ARM and other companies to bring foveated rendering technology to not require the 100-150Gbit/s bandwith for VR and AR content once the microdisplays have such high resolution, this method involves using a camera to track where the eye is focusing and render a very high resolution of exactly what you’re looking at while keeping the resolution and detail lower for where you are not looking at directly, and doing all that accurately with minimal lag time.

Acer H7850/V7850 4K DLP Projector

Posted by Charbax – June 7, 2017

Acer presents their new 4K DLP projectors at 2499€ and 2999€ (MSRP, price may vary by location). Bringing 4K projectors closer to being affordable by a larger market. Here we try to look at the 4K quality. Acer V7850 (2999€ MSRP) has 2200 lumen suitable for Home Cinema use with a RGBRGB color wheel for HDR and Rec709 and Rec2020 color accuracy while the H7850 (2499€ MSRP) is brighter at 3000 lumens using a normal RGBYCMW color wheel achieves HDR Rec2020 compatibility. Both have AccuMotion Frame interpolation for smooth sequences when there is fast movement. Both have 1 million to 1 contrast ratio. This is a nice first step by Acer to bring 4K Projectors into the mass market, I hope that by next year there might be some even more compact sub-$1000 4K DLP projectors on the market. It is awesome to be able to see the 4K quality with HDR on a huge 100-150 diagonal inch display on the wall at home.

HDMI 2.1, 4K120, 8K60 (up to 10K120 compressed), new 48Gbps cable, Dynamic HDR

Posted by Charbax – June 6, 2017

HDMI 2.1 supports 4K120 and 8K60 uncompressed over a new 48Gbps cable, even supporting up to 10K 120fps compressed. HDMI 2.1 also supports Dynamic HDR, eARC and Game Mode VVR. Dynamic HDR enables variable HDR on a scene-by-scene even frame-by-frame basis. eARC enables object-based 3D audio. Game Mode VRR features variable refresh rate, which enables a GPU to display the image at the moment it is rendered for more fluid and better detailed gameplay, reducing or eliminating lag, stutter, and frame tearing.

AUO shows Foldable AMOLED, Conformable Plastic LCD, Bezel-less displays and 240Hz Monitor

Posted by Charbax – May 31, 2017

AU Optronics R&D Manager JJ Lih presents some of AUO's latest displays such as their 5" 1280x720 Foldable Touch AMOLED, 1.4" and 1.2" High Resolution True Circular small bezel AMOLED 454x454 for the Smartwatch industry, 5.5" FHD Super Narrow Border 0.4mm LTPS LCD, 3.5" 480x320 Plastic Flexible Conformable LCD to be available on the market within one year. 12.3" FHD AMOLED for in-car Cluster, 12.3" Free-form LTPS LCD for in-car Cluster. 9" 1280x800 Curved LCD. 8.9" Free-form LCD for Rear-view Mirror. 15.6" QHD 120Hz LTPS LCD for Gaming. 13.3" 4K Ultra-low Power LTPS LCD using lower 15hz frequency. 13.3" 4K Ultra Narrow Border 1.5mm LTPS LCD. 15.6" 4K Ultra Narrow Border 2mm LTPS LCD. AUO also shows their 240Hz World's Highest Refresh Rate Gaming PC Monitor.