HDMI

Realtek is working on a chip that will convert DisplayPort 1.4 signals to HDMI 2.1 signals. The RTD2173 converter will enable makers of notebooks, motherboards, docks, and other applications to build devices supporting next-gen HDMI output using current-generation graphics processors that only support DisplayPort 1.4 outputs. Meanwhile, such products will have certain peculiarities. A number of modern high-end televisions featuring an 8K resolution are outfitted with HDMI ports that are technically ready to receive HDMI 2.1 signals, but are not marketed as HDMI 2.1 because they have not been certified by the HDMI Forum. Once the certification program for HDMI 2.1 is available, producers of Ultra-HD TVs can validate their devices and issue appropriate firmware updates to formally add HDMI 2.1 support. Makers of HDMI...

HDMI Forum: Certification Program for Ultra High Speed HDMI 48G Incoming

While the first HDMI 2.1 48G-branded cables were announced back in late 2018, they were not formally certified by the HDMI Forum for one reason: the certification program for...

23 by Anton Shilov on 6/13/2019

Black Box Announces Active Optical DP & HDMI Cables up to 100m

Black Box, a leading maker of pro AV cables and equipment, has unveiled active optical cables that can extend DisplayPort 1.4 or HDMI 2.0 signals for more than 200...

13 by Anton Shilov on 3/27/2019

Xilinx Introduces HDMI 2.1 IP with 8K Support

Xilinx this week introduced a comprehensive HDMI 2.1 IP subsystem for its various cores. The IP subsustem supports resolutions of up to 8K along with other features of the...

6 by Anton Shilov on 2/8/2019

HDMI 2.1 Nears Release: Club3D Announces Ultra-High Speed 48G Cable

As the first HDMI 2.1-enabled TVs are approaching release, we're finally seeing the market for HDMI 2.1 accessories fall into place to support those products. To that end, Club3D...

25 by Anton Shilov on 11/29/2018

HDMI Forum Demonstrates HDMI 2.1 VRR Capabilities on Samsung TV

Dynamic refresh rate technologies like AMD’s FreeSync and NVIDIA’s G-Sync have become de-facto standards for gaming PCs and displays. Last year the HDMI Forum introduced a more industry-standard approach...

44 by Anton Shilov on 6/20/2018

VESA and MIPI Announce VDC-M 1.1: Display Compression Standard for Mobile Devices

As of late, the pursuit for higher resolutions, faster refresh rates, better contrasts, higher brightness, and more colors in displays, has created bandwidth demands that are pushing the limits...

17 by Nate Oh on 5/15/2018

HDMI 2.1 Specification Released: Variable Refresh, Dynamic HDR, & More In 2018

Earlier this week, the HDMI Forum, the open industry consortium for developing the HDMI specification, officially finalized and released the HDMI 2.1 specification. Previously announced in January HDMI 2.1...

26 by Nate Oh on 11/29/2017

StarTech's Thunderbolt 3 to Dual 4Kp60 Display Adapters Now Available

StarTech's new family of Thunderbolt 3 adapters that let one TB3 port to drive two 4K 60Hz displays are now available for sale. One of the adapters supports two...

7 by Anton Shilov on 9/2/2017

HDMI 2.1 Announced: Supports 8Kp60, Dynamic HDR, New Color Spaces, New 48G Cable

Update 1/6: HDMI Forum has notified us that the HDMI 2.1 uses DSC 1.2 compression for everything higher than 8K with 4:2:0 chroma sub sampling. The story was updated...

40 by Anton Shilov on 1/5/2017

HDMI Alt Mode for USB Type-C Announced

Over the past year we have seen an increasingly number of vendors, associations, and consortiums lay their support behind the USB Type-C port and take advantage of its alternate...

67 by Ryan Smith on 9/2/2016

FreeSync-over-HDMI: Samsung Launches 1800R Curved FHD Monitors in the CF591 and CF390

One of the big things to come out of Computex last year was our exclusive preview of a new project by AMD: being able to bring variable refresh rate...

38 by Ian Cutress on 2/29/2016

Club3D Releases Their DisplayPort 1.2 to HDMI 2.0 Adapter: The Real McCoy

Though we don't typically cover adapter news, this one is worth a special exception. Late last month Club3D announced their DisplayPort 1.2 to HDMI 2.0 adapter, and since then...

28 by Daniel Williams on 12/22/2015

AMD Discusses 2016 Radeon Visual Technologies Roadmap

This is something that initially caught me off-guard when I first realized it, but AMD historically hasn’t liked to talk about their GPU plans much in advance. On the...

99 by Ryan Smith on 12/8/2015

Intel's Skylake GPU - Analyzing the Media Capabilities

At IDF in San Francisco last week, Intel provided us with lots of insights into Skylake, the microarchitecture behind the 6th generation Core series processors. Skylake marks the introduction...

37 by Ganesh T S on 8/26/2015

AMD Demonstrates FreeSync-over-HDMI Concept Hardware at Computex 2015

While AMD wasn’t the first GPU vendor to implement a system for variable refresh, the company has made up for lost time with zeal. Since demonstrating their FreeSync proof-of-concept...

91 by Ian Cutress & Ryan Smith on 6/3/2015

Future-proofing HTPCs for the 4K Era: HDMI, HDCP and HEVC

4K (Ultra High Definition / UHD) has matured far more rapidly compared to the transition from standard definition to HD (720p) / FHD (1080p). This can be attributed to...

98 by Ganesh T S on 4/10/2015

IOGEAR Updates A/V & Digital Home Solutions for 4K

We visited IOGEAR's booth at CES 2015 to take a look at the new products on display. The most striking was the DisplayLink-based products. Similar to Diamond Multimedia, we...

2 by Ganesh T S on 1/14/2015

NVIDIA Kepler Cards Get HDMI 4K@60Hz Support (Kind Of)

An interesting feature has turned up in NVIDIA’s latest drivers: the ability to drive certain displays over HDMI at 4K@60Hz. This is a feat that would typically require HDMI...

55 by Ryan Smith on 6/20/2014

Sony Announces PS Vita PCH-2000, PS Vita TV

Kicking off today is what’s sure to be a busy week. Both Apple and Intel have events scheduled over the next few days, with an Apple product announcement and...

13 by Ryan Smith on 9/9/2013

Log in

Don't have an account? Sign up now