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 How to decide the type of CCTV you need?, Security System - CCTV

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adamw
post May 29 2021, 11:47 PM

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QUOTE(sgpdsmss @ May 29 2021, 11:18 PM)
1st ..2nd times speedtest ..my unifi @100mb plan ..
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Means the wifi signal is decent, look for camhi or danale 5Mp(make sure is IMX335 Sont CMOS) wifi ip camera in shopee/lazada.
adamw
post May 30 2021, 10:46 AM

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QUOTE(sgpdsmss @ May 30 2021, 06:27 AM)
camhi is under evkvo? look bulky..
btw..it's using 5v power source ..so need converter?

danale cannot found in shopee or lazada...

thanks ...
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Check with them if sensor is imx335.
This for outdoor, right? Still canot verified with HiChip if their P2P being hacked has been resolved. I put it outdoor so not bother about this.
CanHi

This post has been edited by adamw: May 30 2021, 10:50 AM
adamw
post May 30 2021, 02:51 PM

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QUOTE(sgpdsmss @ May 30 2021, 01:02 PM)
yes for outdoor ...
are u using this 5Mp model ?

can link to hik dvr?

thanks ...
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It can link via Onvif but on my UNV/Dahua it is under constant recording even though the ipc can do human detection/2 way audio. So I use a 64Gb and used Camhi pro for two way audio & human detection function.
adamw
post May 30 2021, 05:49 PM

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QUOTE(sgpdsmss @ May 30 2021, 05:29 PM)
dahua also got ip cctv right ..why you dont choice dahua ip cctv since you using their unv
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Dahua/UNV low end 5Mp IPC sucks. They don't use Sony IMX 335 CMOS sensor.
adamw
post May 30 2021, 07:48 PM

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QUOTE(sgpdsmss @ May 30 2021, 07:27 PM)
not many choice ip cam that using imx 335 cmos..

btw..do you installed how many pc ip cam?
at no light condition still can see colour ? or just black n white?

thanks .
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IMX335 is Starvis meaning starlight camera. It might even see better than your eyes under darkness. Actually IMX415(4K) is even better. Already installed more than 1k+ 5Mp + some 4K, all Sony CMOS.
adamw
post May 30 2021, 11:42 PM

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QUOTE(sgpdsmss @ May 30 2021, 08:32 PM)
so are you installer or seller ?
can share what models? 5Mp and 4k

thanks
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I import and rebadge for projects. I give you model also cannot find online. brows.gif
Which area are you, I think I have a few CamHi Wifi IMX335 but for projects still hesitant to use due to the hacking issues.
adamw
post May 31 2021, 10:15 PM

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QUOTE(sgpdsmss @ May 31 2021, 11:44 AM)
https://streamable.com/ie8xac

hi ..is that normal ..live view the video got jerking?
zoom or no zoom also same ...

thanks ..
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upload the 5mp video to youtube. this video cannot see much.
adamw
post May 31 2021, 11:16 PM

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QUOTE(steevan1000 @ May 31 2021, 09:19 PM)
noob about cctv asking for some advices & suggestions

been thinking wanna buy & install cctv at home, for indoor
searched on shopee, found out there are some with two way audio & wifi connection

are these type really as useful as it seems?
can the wifi connection enable me to access the camera from my working place over 20km away?
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Two way audio via internet. Not 20km, 200 to 2000km and further also no issues, as long as both sides can go online.
adamw
post Jun 13 2021, 02:53 PM

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QUOTE(westlife @ Jun 13 2021, 12:37 PM)
quite good.

Good
1) 5MP picture quality is good.
2) 4X Optical Zoom is useful.
3) User interface for the app is quite good. It is also very easy to setup the camera for first time.
4) Price wise it is totally more worth it to get this than any cheaper brand like TPlink etc.
5) Viewing angle is reasonable at maximum 90 degree.
6) Email alert for motion detection is quite good.

Bad.
1) When viewing the camera in 5MP mode, somehow it keeps on complaing the network connection is poor therefore the live streaming will have jittering problem. but using balanced mode no issue. My home unifi is 100Mbps, however, it should be more than enough to stream 5MP camera without issues. Dun know why though. To be fair balanced mode to me is also quite good enough in terms of image quality, so i am ok with that. Maybe next time upgrading my home broadband to a faster speed to see if it improves.

this is my first time using this brand of camera, it is totally good user experience to me. will certainly buy it again.
*
Care to share some night time footage? 5Mp view via wifi or 4g have issues?
adamw
post Jun 16 2021, 06:14 PM

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QUOTE(blu3_apple @ Jun 16 2021, 04:17 PM)
Sifu, please assist.

Wanna install CCTV for my small business.

Can use multiple REALME SMART CAM ? cheaper option, can save in SD card and can view on the phone.... I need about 3 cctv .. can link ?

or any suggestions?
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No need pay so much la unless you need the wifi extender function. Tuya 1080p is below rm99 on Shopee/Lazada. Some models can even view from PC.
adamw
post Jun 30 2021, 02:10 PM

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QUOTE(vignesh77 @ Jun 30 2021, 01:17 PM)
Hi all, would like to ask. I have several POE cctvs connected to NVR via lan. Recently my router was having issue and thus NVR lost connection. I believe the cctvs will  still record and the Nvr stores a local copy in HDD. However, in my case, I can't locate any recordings on this particular day. Only when the router was up again and nvr got the connection, it starts recording back. Is this normal?
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By right the POE port on NVR will assigned own ip range different from your actual router. Check if it's the same, if yes try changing it then removed the network cable to see if the ipc still functioning.
adamw
post Jun 30 2021, 04:06 PM

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QUOTE(immobile @ Jun 30 2021, 02:44 PM)
you are right boss. however, what do you think of the latest xiaomi mijia 2k cctv product? seemed to have a lot of good reviews. perhaps any advise/input from you boss? tqtq sir. it's just for a 2 story terrace small house usage

user posted image
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If you can wait 5Mp out already 2K entry level sensors sucks.
QUOTE(corad @ Jun 30 2021, 02:47 PM)
what's a good (stable) LAN PoE CCTV ?

previously used Ubiquiti, but looks like they are no longer in the market.
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HIK/Dahua/UNV Any of this you won't go wrong! You don't need NVR right?

This post has been edited by adamw: Jun 30 2021, 04:07 PM
adamw
post Jul 1 2021, 02:12 PM

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QUOTE(corad @ Jul 1 2021, 02:03 PM)
NVR also needed as it's a new set up.  smile.gif
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how many channel? with POE or no need?

This post has been edited by adamw: Jul 1 2021, 02:13 PM
adamw
post Jul 1 2021, 06:41 PM

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QUOTE(corad @ Jul 1 2021, 02:17 PM)
20 cam, PoE
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I suggest you buy 32ch Non POE NVR and get a 24 port POE Ruijie switch. Camera preference how many Mp?
adamw
post Jul 2 2021, 11:40 AM

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QUOTE(corad @ Jul 2 2021, 10:51 AM)
might be wrong here, but isn't network (LAN) NVR "unlimited" ports ?

I think 4Mp above and preferably if have microphone.
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No, NVR available in multiple X4 configuration. Normally, 4, 8, 16, 32, 64 and 128ch. Only mic? No need speaker for two way audio?
adamw
post Jul 9 2021, 02:19 PM

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QUOTE(immobile @ Jul 9 2021, 12:43 PM)
user posted image

hi sifus, can anyone advise whats wrong with my cctv?
I recently found out that my cctv isn't able to record clearly (starting from 5:30pm late afternoon)...it is already this bad and it goes totally blackout as the night falls until next morning 8am.

However, in the morning 8am to afternoon 4pm, it is extremely clear and before this, it is quite clear all the time (night/midnight/morning/evening). I am not too sure what's going on. Been using this cctv for approximately about 9 months++ Can anyone clarify this? sorry to bother you sifus. tqtq and it appreciate it very much

The model of this particular cctv is wireless xiaomi imilab home security camera A1 1080p 360 degree (model: CMSXJ19E)
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Try change adapter see any difference. I suspect not enough Amp to power the IR or did you set to color only setting? Not familiar with Xiaomi ipc but this is the general issue for problem like this.

This post has been edited by adamw: Jul 9 2021, 02:22 PM
adamw
post Jul 10 2021, 12:08 AM

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QUOTE(lyt25_1234 @ Jul 9 2021, 09:51 PM)
It seems that the house breakin cases has dropped dramatically during MCO.
My cctv are all now useless...haha
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You rather someone break in? brows.gif
adamw
post Jul 10 2021, 01:03 PM

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QUOTE(sgpdsmss @ Jul 10 2021, 12:25 PM)
hi ..

during day time family members will be around ..and only switch on the cctv at night time till morning ....

isnt ok ? or better left it on 24hours ?

thanks ..
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murphy's law brows.gif
adamw
post Jul 10 2021, 09:43 PM

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QUOTE(immobile @ Jul 10 2021, 08:34 PM)
understood. you are precisely correct. many thanks for your prompt reply sir. its fine now after i adjusted the color only setting and restart. appreciate it very much notworthy.gif  notworthy.gif
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You are welcome.
adamw
post Jul 11 2021, 11:55 AM

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QUOTE(vodka @ Jul 11 2021, 11:06 AM)
Hi,

Sorry, newbie here. I wish to install CCTV at my house (double storey) and would want to  DIY.

Looking into wireless, thinking of this set EZVIZ 4 x C3W 4MP 2K Surveillance System X5S 8 Channel Wireless Kit -> https://s.lazada.com.my/s.dYorA

What you think of it? Or any other recommendation that have the same price range or top up a bit?

Thanks a lot.
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The 4 places you intend to install the camera already have power outlets?
I don't know how dark is the below YT review for night time color but am not impressed with their color night view at all.


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