 So, here to see us 2019 and who are you? Yeah, my name is Chandli Harrell and I'm with Invicus. We are the leaders in delivering chips solutions for HDMI 2.1 to build various devices like sources, Blu-ray player setup boxes, game boxes, and TVs, AV receivers, audio amplifiers. Over the years, our team has shipped billions of devices into HDMI, enabling HDMI devices like that. So you enable right now, thanks to you, there's an 8K TV right here, what do you do to make it work? So, let me first tell you what, just to remind you about HDMI 2.1, which has recently been released in it, enables very high performance such as 8K 60 delivery between setup boxes and TVs, or 4K 120Hz between game boxes and 4K 120Hz TVs. So we're delivering chips for that and I'd like to show you some of this. This is our representation, this is our demonstration platform for game box or setup box or Blu-ray player, this is our chip, the source transmitter for HDMI 2.1. So you transmit an 8K through a chip, what is that chip, what is the design of it? 8K as well as the latest high bit rate audio is also being transmitted. So it's all about transmitting a lot of data? It's transmitting a lot of data, this goes up to 48 gigabits per second of data being transmitted over this link and we've had to enable new techniques such as all four lanes, different encoding, being able to do very long cables, I'm making sure we can support active optical cables in addition to your traditional wire cables. So this, many techniques seem to be used to get this kind of performance. So, is it okay if I see the silicon image of the light, this is basically your, that's who you are? We are the, we are in Vickers, of course our team is the old silicon image team. That's why we've delivered so many devices into the market. We've been doing the HDMI for decades, right? Since the very beginning, the silicon image is the original founder along with several C manufacturers of HDMI. So is what's happening in that chip right here, is it encoding of video? It is taking baseband video, so uncompressed baseband video and it is transferring it over very long cables, it's a very difficult problem. High-speed analog transmission. So it's not encoding a video, it's transmitting a video that's already encoded? No, this is uncompressed, so there is no coding, but there is line encoding which is a technique for sending digital data over a cable media. Line encoding. Yes. And then, so that's a chip that's transmitting and that's one that's receiving is a different one. So we just showed you previously the source device, this is now our receiver chip for TVs, televisions, our receiver chip for televisions and this will, this chip can bring in the 8K 60 video that we're showing here or for instance also 4K 120 video for gaming or 5K video, 10K video. And here we're bringing it in and we're showing this video and this demonstration in conjunction with Samsung, we have worked with Samsung and their 8K. What is this? Is it prototype or what? We've worked with Samsung and their 8K TV team to enable this demonstration, this is their 8K, we're showing a prototype here but of an 8K TV that supports HDMI 2.1. So am I allowed to move it just a little bit? This is part of the TV. So this would be in the TV? No, today Samsung ships TVs like this. Some of the electronics is pulled out to enable thinner TVs. They call this the One Connect box. The One Connect box right here, so then you have super-thin TV and that does all the stuff that would otherwise happen inside the TV. That's right, a good portion of the electronics is pulled out and we've worked with Samsung on a special interface to enable our HDMI 2.1. Our electronics ends up in the TV. So our receiver chip is a port processor that handles the interface ports inside the TV and our port processor receiver chip connects to the SOC inside the TV. And you have some systems to test all this, get to the certification and all that stuff? Very good point. Invicus also has a subsidiary called Simplay Labs and this is an ATC authorized test center where manufacturers send their devices to test for HDMI 2.1 compliance and interoperability. So all our devices and many of our manufacturers go through this testing facility. Do you find bugs sometimes somehow with some kind of video signal that doesn't work? Of course, of course, this testing will find issues, the manufacturer will go back, Invicus will work with the manufacturer if there are any issues and then achieve compliance. And based in Silicon Valley? We're headquartered in Santa Clara, that's right, Santa Clara, California. But just to have an idea, so this chip here is different from what's going on in here. It's not, it's supposed to be in here, right? This is a prototype, but eventually this chip would go into the television. Into that or this? That's right, this is the television, these two devices. Now what I haven't mentioned yet is that our receiver chip for the television also receives the high bit rate audio and then brings that out over the enhanced audio return channel that each HDMI 2.1 now brings to the ecosystem. So high bit rates, the latest Dolby Digital True HD is coming out over this cable to a two hour HDMI 2.1 enabled with our Invicus technology AV receiver audio amplifier. And so here we are listening to Dolby True HD that has been transmitted and received by our television chip. So you get the, not only the latest 8K 60 Hertz content but also the latest audio in your ultra home theater experience. So in the future it'll be in how I can HDMI outputs that's just for the audio? That's right, in fact the TOS link has run out of bandwidth for the latest audio format. So this enhanced audio return channel delivered by HDMI is expected to replace that link for the latest audio format. So TOS link is the optical audio cable's standard which people always say is required to get the best quality but it doesn't have enough bandwidth? That's right, so enhanced audio return channel EARC is replacing that going forward for audio. Because there's lots of things about 3D, you want 3D audio kind of stuff there's more and more stuff happening there. Yeah that's right, 3D audio, 16 channel audio even up to 32 channel uncompressed audio is supported.