Search found 23 matches

by 4bf9gSBj
Thu Aug 22, 2024 7:27 pm
Forum: Hardware Queries
Topic: camera interference
Replies: 8
Views: 4452

Re: camera interference

dougmccrary wrote: Thu Aug 22, 2024 1:01 am Is the ground at the same potential as neutral at the shed and the house?
according to my old multimeter, yes
by 4bf9gSBj
Wed Aug 21, 2024 9:54 pm
Forum: Hardware Queries
Topic: camera interference
Replies: 8
Views: 4452

Re: camera interference

dougmccrary wrote: Wed Aug 21, 2024 8:06 pm Is earth/safety ground bonded to the outbuilding?
yes

dougmccrary wrote: Wed Aug 21, 2024 8:06 pm IOW, is the romex properly terminated in a distribution panel?
yes
by 4bf9gSBj
Wed Aug 21, 2024 7:26 pm
Forum: Hardware Queries
Topic: camera interference
Replies: 8
Views: 4452

Re: camera interference

the metal building is about 100 feet from the house
underground coax and romex from the previous millennia and previous owner
what do you suggest
by 4bf9gSBj
Wed Aug 21, 2024 3:55 pm
Forum: Hardware Queries
Topic: camera interference
Replies: 8
Views: 4452

camera interference

old, slow, and ignorant but i got there i replaced a composite analog camera with a ahd camera the new camera had a lot of horizontal lines over the next few days i changed the camera, cable ends, and power no matter what combination it was always the same then i tried another camera and had a great ...
by 4bf9gSBj
Tue Jul 30, 2024 8:54 pm
Forum: Hardware Queries
Topic: modify camera field of view
Replies: 6
Views: 4837

Re: modify camera field of view

aliexpress has many sets of lens for phones
fisheye to long lens
by 4bf9gSBj
Tue Jul 30, 2024 12:39 am
Forum: Hardware Queries
Topic: modify camera field of view
Replies: 6
Views: 4837

Re: modify camera field of view

i see lots of clamp on lens for phone cameras
i may try some of those
new life for old hardware
by 4bf9gSBj
Mon Jul 29, 2024 9:13 pm
Forum: Hardware Queries
Topic: modify camera field of view
Replies: 6
Views: 4837

modify camera field of view

many of my cameras have a 60 degree field of view
has anyone tried to add a second lens to increase the fov
by 4bf9gSBj
Wed Jul 03, 2024 9:45 pm
Forum: ZoneMinder 1.34.x
Topic: api returns fatal error
Replies: 0
Views: 5763

api returns fatal error

i'm using 1.34.23 on debian 12 with php 8.2 OPT_USE_API checked, OPT_USE_LEGACY_API_AUTH checked i have several cameras i've used for several months and all seems ok i wanted to use the api calls for a project to start i tried http://localhost/zm/api and get Fatal error: Uncaught Error: Unknown ...
by 4bf9gSBj
Thu Mar 21, 2024 12:59 am
Forum: ZoneMinder 1.36.x
Topic: downgrade 1.36 to 1.34
Replies: 7
Views: 2508

Re: downgrade 1.36 to 1.34

thanks i downgraded it sorta worked so wiped the system and did a fresh install with debian bullseye and zoneminder 1.34 i do have an analog capture card and transposing 9 cameras to mp4 is too much load it looks like zoneminder has gone all wifi devices and pretty much abandoned the old analog stuf ...
by 4bf9gSBj
Wed Mar 20, 2024 1:05 am
Forum: ZoneMinder 1.36.x
Topic: downgrade 1.36 to 1.34
Replies: 7
Views: 2508

Re: downgrade 1.36 to 1.34

i've not been able to view events when saved as individual jpeg files
viewing individual files worked in previous releases
i've asked here and got no response
if there is any work on this no one is talking
the usual response is to side step the issue with don't do that or why do you do that
by 4bf9gSBj
Tue Mar 19, 2024 5:56 pm
Forum: ZoneMinder 1.36.x
Topic: downgrade 1.36 to 1.34
Replies: 7
Views: 2508

downgrade 1.36 to 1.34

is there a recipe for downgrading from 1.36 to 1.34 without loosing data and camera configurations
by 4bf9gSBj
Sat Feb 10, 2024 7:19 pm
Forum: ZoneMinder 1.36.x
Topic: playback jpeg frames slow
Replies: 3
Views: 3312

Re: playback jpeg frames slow

maybe i'm asking the wrong question
does anyone have good playback with stored frames
by 4bf9gSBj
Fri Feb 09, 2024 12:55 am
Forum: ZoneMinder 1.36.x
Topic: playback jpeg frames slow
Replies: 3
Views: 3312

playback jpeg frames slow

i've seen other conversations about slow playback but no clear resolution i'm using 1.36.33 local attached cameras if i encode to h264 playback is good at any speed if i only store jpeg frames playback is not good with frames it only plays at 1x and is choppy frame playback worked well in previous ...
by 4bf9gSBj
Thu Nov 23, 2023 3:00 am
Forum: ZoneMinder 1.36.x
Topic: what is archived for
Replies: 2
Views: 5867

what is archived for

what does archiving an event do
by 4bf9gSBj
Tue Oct 03, 2023 1:06 am
Forum: ZoneMinder 1.36.x
Topic: mysql root password
Replies: 0
Views: 20805

mysql root password

https://wiki.zoneminder.com/MySQL#Forgot_Root_Password_for_MySQL MySQL and MariaDB in Debian based distros can have the root password changed with dpkg-reconfigure mysql-server-#.# where #.# is your server version (type dpkg-reconfigure mysql and hit tab). This does not affect the ZM database. using ...