ownta

Hello, Dear Sir: My name is Lisain, I am from ownta website, we can supply all kinds of CCTV products, please check our security categories, and then, click "CCTV products". You can contact us directly by our livechat service, or email to us. Hope this makes sense. If you have any questions, our professional expert glad to help you anytime. Kindly regards, Lisain,

Check ownta website, and click "Security" category, you will find it very soon.

I think you no need 540 TV lines, actually, for worldeyecam MB-530IR36, also can not achive to 530 TV lines. You can compare the price and your acutal requirements, then you can find what you need.

Recommend you to use a new 16 ch. DVR system, new cameras with new DVR sysytem, because the DVR software also need to update.

Hi, sir, hope I can help you, please search our site: ownta, and then, browse our security categories: Home>>Security>>CCTV Products>>CCTV Security Camera Systems Kits>>Stand Alone Complete Systems>>8ch Security Camera DVR Systems We can provide dropship and customization service, so if the HDD capacity is not enough, you can email to us for customization. Regards, Ownta.