Search found 15 matches

by tkmbe99
Wed Sep 11, 2024 1:49 pm
Forum: IP Cameras
Topic: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS
Replies: 4
Views: 1538

Re: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS

Ok new DVR Firmware will record audio right.
Now you can export as mp4 which was no option before.
Thanks for helping
by tkmbe99
Wed Sep 11, 2024 1:04 pm
Forum: IP Cameras
Topic: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS
Replies: 4
Views: 1538

Re: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS

Ok just entred directly to cam with chrome and with that I've audio.
I didn't notice the that default is audio off (I use normally firefox for go directly to camera)
Will do DVR upgrade and post if it works.
by tkmbe99
Wed Sep 11, 2024 12:52 pm
Forum: IP Cameras
Topic: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS
Replies: 4
Views: 1538

Re: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS

Thanks for answer. So if I understood right, you did have also no sound after fw upgrade and after a factory reset you had sound? What audio codec are you using and which DVR? Is this with the DVR or directly at the camera. I never did check directly at the cam.... So there is no way to go back. Bad...
by tkmbe99
Mon Sep 09, 2024 4:01 pm
Forum: IP Cameras
Topic: Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS
Replies: 4
Views: 1538

Lastest fw of IP2M-841B and IP3M-941B sound problems with NVR4116-HS

Hello I've update my IP2M-841B from fw 2.520.AC00.18.R. 2017-06-29 to 2.420.AC00.18.R. 2020-03-30 (which figure in page as 3/30/20 and file is Amcrest_IPC-AWXX_Eng_N_AMCREST_V2.420.AC00.18.R.20200330.bin) and IP3M-941B from X to 2.620.00AC00.3.R. 2020-03-30 to 2.620.00AC00.3.R. 2020-03-30 (which fig...
by tkmbe99
Wed Sep 11, 2019 8:25 pm
Forum: NVRs / DVRs
Topic: NV4116-HS supports 6/8TB WD disk or only 4TB?
Replies: 1
Views: 432

NV4116-HS supports 6/8TB WD disk or only 4TB?

Hello

What is the max disk capacity which can be used with NV4116-HS?
Does it support 6TB and 8TB WD Purple or only the 4TB version?

Thanks for info
by tkmbe99
Wed Aug 15, 2018 6:05 am
Forum: IP Cameras
Topic: DVR hard disk filesystem format of Amcrest
Replies: 0
Views: 626

DVR hard disk filesystem format of Amcrest

Hello

What fs is using amcrest dvr for writing to disk or is it using row format?
I want to mount dvr disk on linux.

Thanks for information
by tkmbe99
Sat Mar 04, 2017 11:44 am
Forum: IP Cameras
Topic: NVR/Cameras Security/Protocl on port 37777 encrypted???
Replies: 0
Views: 772

NVR/Cameras Security/Protocl on port 37777 encrypted???

Hello

To connect to the nvr or camera on port 37777 is there any encryption or does the login pw go plain text over internet?
What protocol is it using?
Mostly does Amcrest View android application use this protocol and is it secure?
by tkmbe99
Fri Mar 03, 2017 4:50 pm
Forum: IP Cameras
Topic: DVR rebooting
Replies: 77
Views: 21528

Re: DVR rebooting

I had similar problems, 1-2 reboot pero day...
In my case it was the power supply. I had a 12V/1A which was at the limit. Now with 12V/2A no reboots...
Did notice because I put a external usb harddrive for backup and so it rebooted 2-3 times in the backup...
by tkmbe99
Tue Feb 28, 2017 10:33 am
Forum: IP Cameras
Topic: usb speed of NVR4108 and NV4432E 32, backup very slow and how to put a disk with 24GB in NV4432E 32???
Replies: 1
Views: 383

usb speed of NVR4108 and NV4432E 32, backup very slow and how to put a disk with 24GB in NV4432E 32???

Hello I have a NVR2108 and backup of saved videos is really a pain. To save 25GB it needs 5h, to save 87GB needs 14h on an external USB disk... What usb speed has the NVR2108, usb1 or usb2? I'm thinking to change to a NV4432E 32, but in the spec there says usb2, will this device save files more rapi...
by tkmbe99
Thu Jul 28, 2016 5:15 am
Forum: IP Cameras
Topic: NV4108 no sound with 841 cams
Replies: 1
Views: 492

NV4108 no sound with 841 cams

Hello Read a lot of the issue there is no sound with 841 cameras. I have 5 841 cameras and the NVR NV4108. I cannot hear sound if I connect remote to nvr and show cams. Using video output of NVR I don't have sound. Do I have to connect chinch connector a part of the monitor connector? Directly conne...