IPVM has ranked the best and worst NVRs across 9 manufacturers - Axis, Dahua, Digital Watchdog, Geovision, Hanwha, Hikvision, Speco, Uniview and Vivotek.
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IPVM has ranked the best and worst NVRs across 9 manufacturers - Axis, Dahua, Digital Watchdog, Geovision, Hanwha, Hikvision, Speco, Uniview and Vivotek.
Read more: [ Ссылка ]