LaViewSecurity.com has the 8 Channel 4K UHD Digital NVR Security Camera System with 4x 4K 8.3MP IP67 Outdoor PoE H.265 Matrix IR IP Bullet Cameras, 2TB HDD – Refurbished on sale for $479-20% off w/ code JULY4 = $383.20. Shipping is Free. Limit 2 per customer.