Firmware Update/April 2020 Firmware Update

April 2020 Firmware Update

NVR

Series	Firmware	Download Link
NVR 5x Series	DH_NVR5XXX-4KS2_MultiLang_V4.001.0000000.1.R.200319	Build Date: 11-15-2022
NVR 4x Series	DH_NVR4XXX-4KS2_MultiLang_V4.001.0000000.1.R.200319	Build Date: 07-19-2022

PTZ

Series	Firmware	Download Link
6CE445XANR	DH_SD-Prometheus_MultiLang_NP_Stream3_V2.800.0000009.3.R.200331
5A445XANR	DH_SD-Prometheus_MultiLang_NP_Stream3_V2.800.0000009.3.R.200331

IP Camera

Series	Firmware	Download Link
IPC 4 Series	DH_IPC-HX5XXX-Volt_MultiLang_NP_Stream3_V2.800.0000000.12.R.200319

Firmware Update Instructions

Before & After

• BEFORE: How to Download and Prepare Firmware
• AFTER: How to Reset Device to Factory Default

Update Methods

USB Drive	WebUI	SmartPSS	ConfigTool	Online