 So here the NHK booth showing HDR 8K. So is there extra bandwidth for HDR? Yes, we need extra bandwidth but it doesn't have to be double so it's quite effective to have a better quality. And this display is 8K 85 inches and this is a collaboration work with SHAMP. And this is the first time to show in a public. Does that mean they have to do a different display to support HDR? It's not a normal 8K, it's a special 8K HDR display? 8K HDR is a special. For example 4K HDR display exists but the 8K this is the first time to show it. For 4K HDR you need HDMI 2.0A right? So there's some extra metadata, some extra... How much extra is needed for? 12 bits. So we have 4 HDMI 2.0 cables and then connected to the HDR display. So last year you were talking about here's all the information about... So is it going to be by default every 8K broadcast is going to be HDR? Is that going to be standard? Yes, we are planning to start the test broadcasting next year and at that time we are thinking about using HDR. HDR is... and there's some other things you're showing with 8K. You're showing over here, what are you showing over here? So this is MMT for advanced hybrid services. So what is MMT? MMT. MMT is a media transport protocol of 8K test drive broadcasting system in 2016. And the broadcasting system using MMT achieves a synchronized presentation of multiple videos delivered in broadband and broadcast. So what does that mean? What is this difference? This large video is a video from broadcast. Broadcast? Broadcast and this small video is delivered from broadband. How can it synchronize? Is it to the frame? Frame rate synchronization by MMT functions. MMT uses a UTC based time stamp so you can see synchronized videos from different sources and different delivery channels. So this is 8K and this is not 8K? Maybe. This demonstration 4K and 2K. 4K and 2K. But actual deployment 4K, 8K and 4K or 8K or 2K. Alright. This is advanced access. So this will be by default with 8K, there will be MMT? Yes. And what else does it do? Only picture synchronization or some other things? Yes, synchronization between another terminal such as a tablet, smart phones. Alright. So it doesn't have to be the same display? Yes.