 Hi, my name is Stina. I'm Bang Chan's electric in Taiwan. The company here, this is HDMI 8K switcher, bi-directional switcher, which is designed to support 8K resolution. And it has like several inputs? Yes, it has two input and one output at the same time. You can do it for one input and two output, two different monitors. So you can switch from input to output as you put it. That's right. That's what we call bi-directional design. And then there's a little electrical switch. You click the button or the remote and then you can switch. Yes, simply click the button, you can switch. And it's like exactly like HDMI 2.1 cable. Yes. It just goes through. Yes, that's right. And it's connected right now on this? Yes, it's connected right now. Just like this one. So what do you connect here? It's an 8K signal from PS5. If you would like to see a signal, please cut down the signal. So there's a PS5 behind here? Yes, there's a PS5. We can turn it to 8K signal. And the PS5 goes in and then out you put sound and TV? Yes. You can see the video. It takes about 5 to 7 seconds to show up. So before I did buy a cheap, what's called a switcher, but it's good to have the high quality one. To have a stable connection. Yes. How do you make a stable connection in there? It depends on the design inside. It depends on which solution you use. Whether the solution is going to provide you the biggest compatibility with all the devices or not. Sometimes if you buy a cheaper design, which might not be compatible with some of your designs. Alright. So it supports all the features of the 2.1, even 2.1A or 2.1 with the 8K, ERC, LLM. Yes. Everything. For this moment we have two series. One is HDMI switcher, the other is 3T. And we also have HDMI 2.1 ERC extractor. Which one? This series. It's a computer series. So does that mean you extract the audio? Yes. ERC audio. The Audemars 7.1 and compressed audio from the device. And so this one you connect to your sound system. Yes, it's right here. For example, you have an input here. And you got an output to your TV and to your sound bar. Alright. And when it's bigger, what's the difference? Just more input? Yes, it's just more input phase. We also have a device which can convert the signal from HDMI to optical and to stereo IAL. Because some of the audio video amplify my NAS port HDMI ERC or ARC. And the big one? The big one is designed with multiple input. That means you have a PS5 Xbox or Apple TV which you can use to input to this device as a switcher. So you can simply switch in between all the devices you have at home. We have different kind of switchers. Is it USB-C, HDMI? Yes, including the Type-C, the latest interface which is going to be used in all the devices. Especially for European market which has already announced a new policy. Because this one is getting power from HDMI or it's no need power? It's getting from HDMI power. This is getting from power by the HDMI. It also supports Type-C as well. And here you have a small one? This small one is HDMI 2.0 switcher. Another small one there? Yes, it's the same as different shape. 2.0 all this? Yes. Splitter, complete system, 1 in 2 out, 1 in 4 out and 1 in 8 out for industrial scenarios. So maybe they do a video wall? Yes, that's right. Most of the devices I use in the chain stores which demonstrate their TVs on the wall. And what else do you show here at the Computex? In the Computex we have a completed product. The wireless product which is designed to be used in industrial. For example this one is a professional audio video transmitter. It supports full HD HDMI which can transmit the signal fan. I would say about 200 meters. And it's HDMI 2, 2.0? It's HDMI 2.0, yes, 1080p only, resolution. This is 4K. It could be HDMI 1.4 or not? Yes. So 1080p on these? 1080p, this is 4K, 60Hz. Ah, 4K? Yes. So that's HDMI 2.0 particularly? Yes. What is the signal? Is it 60 GHz? This one is a 60 GHz. 4K is a 60 GHz. How far can you go? It's about I would say 10 to 15 meters. Alright, I should use one with my switcher live streaming device. But then I would have to get a portable power system. Do some of these work with a PD charge? Like here, does the Type-C, right? Yeah, all of them can work with power bank. You can see it was designed. It was designed with micro USB, which means that it's compatible with all kind of power bank. Alright, you just need a minimum charge in the power bank and then it's good. Yes. And maybe the small one is even less power? The small one we call is a professional presenter. We call it presenter, which you can carry with you any way that you go, you can do presentation. As long as you have a panel which can support HDMI input. Can it do 4K is 60? Yes, that's right. It can do 4K is 60. What is the codec? It's codec is... Is it H265 or something different? No, we say this is a private codec. But it goes with Wi-Fi channels. Good compression, but high quality. Yes. But not the same like a cable? Of course, it's different. You need a cable which you can run the cable first. But with this one, it's totally wireless. It's not going to be 48 gigabit per second over wireless. It's going to be less bitrate. Yes, of course. But we do expect that in the coming future we have a device which can support 48 giga. And what more you want to show here? Yes. And next what we want to show you is the antennas. This is a DBVT antenna which supports any kind of DTTV for the whole world, the digital broadcasting. Even run on a power bank? Yes. So DTV? DTV, DBVT in Europe and ATAC in USA. And with 4K? Yes, it supports all the broadcasting signals, 4K. And you don't? No. And this is the latest antennas we designed for the market. 4G and 5G antennas. MIMO antenna? Yes. All right. And then I see you have headphones there? It's not headphones, it's a Bluetooth transmitter receiver. You see here, it's a Bluetooth transmitter which can support both of the transmitter function and receiver function. It was designed to support 8-ball lightening and type C as well. And it works with every Bluetooth headphone? Yes. And what do we have there? This is a simple high-resolution HD receiver designed based on Bluetooth technology as well. The difference is this one is supported, it's designed to support optical output. All right. All your products, are they always in your brand or you have a customer with a different brand? We have a customer in the whole world. We have customers in the whole world. And we do all the EM, all the EM for all of them. The company has been in the market for more than 50 years. 50? Yeah. Wow, what was the history 50 years ago? Wow, it's a long history. Hopefully we have enough time to share. It was not HDMI splitter 50 years ago? No, we started with the antenna booster and also the cable TV, professional technology and so on. And always in Taiwan? Yes. Of course, we got a factory in China as well. All right. Big factory, it's easy to scale if people want to order big quantity as possible? Yes, of course. We have been working with all international brands in the whole world. And do you guarantee the best quality at the best price or how does it work? I would say best quality we wouldn't say we are the lowest price. But yeah, if you get lower price, maybe it's not going to work. You know, after the 50 years, if you still have to survive in the market, I think the best way to make sure that your design is the best and also it's guaranteed. And of course, price, we always try our best to make it as low as possible. You want to have five star reviews? Your customers want to have five star reviews on Amazon and everything? Yes, of course. They want the customers to be happy and not send the stuff back? Yes, of course. Definitely. If they had to send it back, they would never deal with us. Here at Computex 2023, there's a bunch of 8K displays, there's 4K 120, and all these new TVs can come with HDMI 2.1 and there's a whole bunch of updates that I'm going to be filming at the Computex 2023 with the HDMI licensing administrator, which are organizing all the display makers, the cable manufacturers and making sure that they are compatible with each other. There's a stable performance, there's no interference, and there's a smooth 8K future with 48 gigabit per second support. And there's the whole infrastructure for certifying, for testing, for making sure there's no interference with the Wi-Fi and Bluetooth and stuff that people have. So thanks a lot for watching. Check out my HDMI playlist in HDMI.charbacks.com.