 So right here you have the new LS Vision with a 16 hard drive and this running an Intel right here Celeron and so what is this? This is a new 64 channel NVR and the Max support 16 Celeron capacity. So it can record 64 cameras at the same time in 1080p 30 fps. Yes and all over the network. Yeah. So there was a 2000 megabits dual gigabit connection to the network and then all the networked cameras recorded in one box with all these hard drives and this available now? Yes it's available now but hasn't do the mass production is still do some final testing. And so this is the big, big future product for this kind of solution that you have a smaller one over there? Yeah I have a smaller one like this one is 8 channel. This is 8 channel? Yeah before we released up to 32 channel and this one is new 64 and the coming future is 128 channels will be released soon. So you have many customers ask you for more and more channels? Yeah sure have a big security system. And this one? And also this one is our HD analog system for 4 in 1. So this is 4 analog cameras? Yes means this DVR can support 4 format HD, TBI, IP and also analog. Cool. So this is a special there's also some usb's in the front and all these SATA connectors this is a lot of hard drives the full speed 3.5 full size 3.5 inch big hard drives and the Intel Celeron running in Bender Linux. This is embedded Linux solution all the stuff going on with all these connectors right here.