Diskless DVR for HDMI live view?

[GSB1]

I only have three cams which I am happy managing independently. They record to a NAS in a secure location.

I would like to be able to live view via HDMI. Can I run a Hikvision DVR without any disks for this purpose?

 

[whoslooking]

You sure can, I use a 7108n for just this purpose, you will need 7104n-sn without POE from this you can view in 1080p via HDMI.