sparkness

I currently am using Netvision V5.10HC software and my card is a DS4016HSI. I would like to use an updated version so I can connect onvif compliant cameras. I tested V5.68 and it does not recognize my license file , is there a procedure to upgrade this

Im looking for A good brand of IR dome camera for interior use with high quality image sensor I currently use bullet cameras made in Korea with 1/3 ex-view super had 480 tvlines and they give an excellent image. any suggestions an where to start?

Im looking for a dvr card that will allow me to record high resolution with up to 8 cameras. Will this card allow me to record at 640 x 480 on all channels at up to 15 fps? I'm not concerned with compression or high fps so much as I am with getting good quality images recorded. HD space is dirt cheap.I only need 1 weeks worth of data