I am wondering if any one know's how our what you need to have Text overlay with a DS-7716NI-sp16? I have been looking online and what I have found is there is a device That needs to connect to the POS then back to the network. Then I have seen the DS-7716-NI-st16 can do it but not sure. Any input would be great.
One more question? Has any one done off site hard drive storage? I am looking to save video for customers on remote hard drives. But not sure if it would really be worth it being 3mp recording takes up a lot of room.