Buy on Amazon : br br iPower Security SCCMBO0015-1T 16 Channel 1TB HDD Full D1 DVR Security Surveillance System with br br 16-Channel DVR with full real-time D1 resolution 1TB hard drive included br 16 - 850TVL cameras with up to 70 feet night vision br 16 60 pre-made cables available in black or white br 2 12V DC 5000mA Power Adaptor 110V-240V AC Input br 2 Power Cord Lead DC 1 to 8