Tiandy Pro TC-R3440 40 Channel NVR with 12MP Recording & 4 HDD SupportThe Tiandy TC R3440 Pro Series 40 Channel NVR is a powerful and scalable network video recorder designed for professional surveillance systems. Built to handle high resolution security demands, this NVR supports up to 40 IP cameras with recording capabilities of up to 12MP (and decoding up to 16MP), ensuring crystal clear monitoring for commercial and industrial environments. With advanced S+265 H. 265 compression technology, the TC R3440