guitaristshobi

Most probably amp dropping issue !!! What is the distance from power supply to per camera?

Nothing personal, but how can u do 37 cams job without basic knowledge? Nothing personal once again!!! System was successfully deployed and handed over to customer, tomorrow i will pass by there to take some pictures as promised

Nothing personal indeed , yes pretty much i can. We are about to start cabling tomorrow and by the mid of next week i will get it all up & running. I will post pictures as soon as we get it done

Yea it has 2 LAN Cards, i would love to read a little explanation on this issue tho

Thanks tom, would there be any way to give them local access to cameras keeping my LAN Independent totally?

Hey Tom, Thanks for writing in. Would you please be more specific i didn't get it when you wrote (look at every other floor). Thanks.

I am planning a 37 Network 2 Megapixel cameras project for one of our customers' 14 Story building, They have a server room on 8th Floor and for each floor they have a network switch which means they already have a LAN in their building. Previously i was thinking to use their network but changed my mind as i do not want CCTV System to depend on their existing network as they face network issues every now & then. We are about to use following components for the installation : Dahua 64 Channel NVR with 4000X8 = 32000 GBs of storage. Dahua 2 Megapixel P.O.E Domes. 8 Port P.O.E for each floor. 8 Port Gigabit Switches. 16 Port Gigabit Switch. Camera installation plan for each floor : 13 Floor 3 12 Floor 1 11 Floor 3 10 Floor 1 9 Floor 1 8 Floor 4 - Server Room where NVR will be installed 7 Floor 1 6 Floor 2 5 Floor 3 4 Floor 3 3 Floor 2 2 Floor 2 1 Floor 3 Ground Floor 8 Total 37 Cameras As mentioned above 8 Port Full P.O.E For each floor is in our plan because in future they might need to expand number of cameras, i was wondering if we can use 8 Port FULL P.O.E NVRs (just to power up cameras) Please note maximum length per camera on each floor would not exceed 50 Meters. Networking plan : one length of Cat6 Cable from 8th floor (server room where NVR & 16 Port Gigabit switch will be placed) to 11th floor and deploying one 8 Port Gigabit switch so i can link 9 Cameras from Floors (9 - 13) This way i will have to take separate Cat6 cables from mentioned floors to 9th floor. for 4 cameras on 8th floor (where NVR will be placed) i will run CAT6 directly from 16 Port Gigabit switch into P.O.E Switch to link up 4 cameras on 8th floor. one length of Cat6 Cable from 8th floor (server room where NVR & 16 Port Gigabit switch will be placed) to 5th floor and deploying one 8 Port Gigabit switch so i can link 9 Cameras from Floors (4 - 7) This way i will have to take separate Cat6 cables from mentioned floors to 5th floor. one length of Cat6 Cable from 5th to 3rd floor as now we have a link to server room (8th floor) and deploying one 8 Port Gigabit switch so i can link 7 Cameras from Floors (1 - 3) This way i will have to take separate Cat6 cables from mentioned floors to 5th floor. Lastly another length of Cat6 to link up 8 cameras from Ground floor to 3rd floor. Question : is there a way to connect my CCTV System to their existing LAN to give them local access in some offices within building & keeping our dedicated LAN independent? I would like to know if it sounds like a solid plan for this installation. Any advice & suggestions will be greatly appreciated.

Tom, you know? You're a saviour! Everytime I need help I see your reply! Such Such wonderful and kind person you're. Thanks bro

A A subject says, the would like to connect DVR to multimedia projector for some demonstration purpose. . . Is it possible? Thanks

Incase if I decide to install two readers with a maglock and strike relay alongwith exit button, what would be the wiring diagram? Hopefully I am not giving you much trouble

It's an indoor door, yea I'll go for Mag Lock for sure. What kind of strike relay and in / out reader will you suggest? How about Ma-300 from ZKTeco? Thanks man you're a saviour

Thanks for the reply, Only one door Strike lock No alarms No fire alarm The door needs to be programmed in such way that it will allow to keep track of entries and exits as well, so instead of putting just exit button inside, what I think is a keypad or another access control terminal would do the job, if yes then is there a possibility to get a single door's lock connected with two terminals one inside and one outside the door?

First of all I would like to thank you all for taking time ans reading my post. I've been in cctv industry for long time, Access control is truly new field to me, I've ZKTeco Access control terminal MA-300, I would be so much grateful to someone who will help me here in order to get this stuff working. What kind of power supply do I need? How do I perform wiring on Access control, exit button, door bell and battery? I am quite familiar with software and enrolling process so I believe that won't be a problem for me. Apart from it, is it possible to install another access control system or something that will allow us to keep a track of things like at what time who went out of the door? Please help me I am really looking forward to hear from you guys. Thanks

Have tried seeing on different pcs .. But nothing worked... Settings are same as other Dvrs nothing exceptional... Please help me guys..

so i have installed this 08 channel DVR System, when watching from a remote location the images doesn't change at all.. the connection is fast & i have created a DMZ Host ... images are alright on my cellphone but when connected through pc.. it doesn't move at all.. please help guys PS : I have even changed DVR with another model but the problem is still same... please guide me guys