ye5022

Hi, the one you bought is not real POE, maybe that only DC12V and transfer from NVR to IPC, without any manager or protocol. Standard POE is DC48V , IEEE802.3af protocol. This standard POE can support max 100m.

Ask the guy for a English firmware!

Hi there going on this if the screen time i have on my screen is 29-05-2015 11:41:42 what would the password be then. Thanks in advance. Then password would be 052911. Today is 02-06-2015 11:41:42 and the password at 11 o`clock is 060211 The password aways change while time is going .

I suggest yu can use POE Solution, Not hard to install.

Can you send the I21H and I21M update file to me? my email is jason@fuhin.com Thanks.

I have a new firmware in 201501. Do you need it? jason@fuhin.net

I have used this DVR before. Its password depand on its date. For example: If the date shows 2015-05-12 16:21:54 on the DVR screen. Then its super password is 051216 . Maybe you can try this.

If your camera is small one, for example, its IR LED is less than 36pcs. HDD is 2TB. Then a 48V 2A power Supply is enough for them. Connect cameras to a POE NVR.

For now, if a camera can support "onvif notify" and NVR support onvif notify. then they can work togeter when motion. But lots of chinese camera just support onvif for video output, they don`t support onvif ontify. so they can not connect other band NVR and motion. I know HK and DH have their private motion alarm protocol , and they support onvif notify, too. I have test it one week ago.

In my memory, no NVR can pre record when motion. All NVR can record just from motion and continue. Because NVR didn`t re-encode when receive a data from IPC. DVR can do pre record, because DVR need encode the data to record.