CAUTION: Firmware update is to either resolve performance issues or to add features to the DVR. The incorrect update will cause damages to your DVR and make it unuseable If you are not sure what version of firmware you are looking for, please contact technical support for assistance.

Firmware, Manual, CMS Software & Video Player

Model	Firmware	User's Manual	Factory Restore	Upgrade Instruction	CMS Software
DVR-K4004HMFD	V. 3.6.3				Microcam Single Client Microcam Multi Client
DVR-K4004SEFD	V. 3.6.0 V. 3.6.3
DVR-K4008HFD	V. 3.6.2 V. 3.6.3
DVR-K4008HM	V. 3.6.3
DVR-K4008SE	V. 3.6.0 V. 3.6.3
DVR-K4016HFD	V. 3.6.2 V. 3.6.3
DVR-K4016HM	V. 3.6.3
DVR-K4016HSFD	V. 3.5.2
DVR-K4016SE	V. 3.6.0 V. 3.6.3
DVR-KHD0405M	V. 3.6.0 V. 3.6.3				Microcam Single Client Microcam Multi Client
DVR-KHD0805M	V. 3.6.0 V. 3.6.3
DVR-KHD1620M	V. 3.6.0 V. 3.6.3
DVR-C11XX
DV4204	V. 1.0.0 to 1.2.0 V. 1.2.0 to 1.3.0 V. 1.3.0 to 1.3.14 V. 1.3.14 to 1.4.0
DV4208	V. 1.0.0 to 1.2.0 V. 1.2.0 to 1.3.0 V. 1.3.0 to 1.3.14 V. 1.3.14 to 1.4.0
DV5208	V. 1.0.0 to 1.2.0 V. 1.2.0 to 1.3.0 V. 1.3.0 to 1.3.14 V. 1.3.14 to 1.4.0
DV5216	V. 1.0.0 to 1.2.0 V. 1.2.0 to 1.3.0 V. 1.3.0 to 1.3.14 V. 1.3.14 to 1.4.0

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