Ds-80249 -p Rev 1.2 Firmware Upd Jun 2026

Generally supports 8 analog inputs plus additional IP camera channels via the network.

A narrative vignette (how a 1.2 upgrade can change operations) ds-80249 -p rev 1.2 firmware

: This board is often used in third-party DVRs. Loading standard Hikvision firmware may disable certain features or cause the device to reject the update. Generally supports 8 analog inputs plus additional IP

This means you are likely trying to flash Rev 1.2 firmware onto a Rev 1.1 or 1.3 board. Stop immediately to avoid "bricking" the device. This means you are likely trying to flash Rev 1

The unit rebooted. The familiar Hikvision logo appeared, but the version string at the bottom had changed. He entered the new credentials. The interface opened, and there it was—the "Playback" button. Elias clicked the timestamp for 11:42 PM. The grainy footage began to roll, revealing a truth that the had been programmed to keep, but was finally forced to share. Technical Resources for DS-80249-P