svt11

Hi, I have couple of DVRs in my work. There are couple of floors in the building and I currently I'm watching them with NVMS-1000. I've got TVT and Dahua DVR's. PC has GTX10150 video card, Intel core i7-7700, SSD 120GB. Problem is that when watching cameras on 16-screen view I need them all to be on sub-stream, not on main stream, cause they're too much and even with this PC CPU and also the network becomes overloaded. Only when showing one camera - by double click to view more precisely what's going on the floor I'll need the better resolution and the main stream. How can I do that? On my laptop when watching them remotely from home I don't experience such thing. What settings I must configure on DVR and NVMS-1000? Should I add them with account which has permission to view only sub-stream? Or I need more precise settings somewhere? Thank you.

OK, sorry for posting another reply but I'm now in fluctuation for couple IP cameras with integrated microphone. 1. Dahua IPC-H5421E 2. Hikvision DS-2CD4025FWD(A)(P) Their price difference is about 100 Euro here in my country. Hikvision is professional series, has about the same functions as Dahua - Dahua has even more and is 4Mpixels. I think Hikvision will be more durable, am I right? BTW can u recommend me analog bullet camera 960H from Hikvision which is good, because I need it for some place. Previous now it's not working and before was showing purplish hue.

Its with coax.

Then it won't be done secretly. Tvt is 16ch plus couple ip cameras. Hikvision hd tvi is 16 ch. From it I need 4 mics.

OK, I have 960H DVR from TVT and Hikvision HD-TVI DVR. So TVT will work only with analogue cameras from other vendors which won't pass audio signal through the coaxial and their IP cameras don't have integr microphone. I need to replace TVT DVR with Dahua. Hikvision on the other have IP cameras with integr mic and can possibly be attached to older 960H DVR? I saw some HD TVI models which are expected to be released and possibly will have integrated mic but for now I can't buy them. I saw pentabrid DVR from Hikvision - which can support HD-CVI cameras from Dahua as seen by specification, but don't know if this is true. Other solution is offcourse pentabrid DVR from Dahua.

What I'm trying to say is I need cameras with integrated microphones. I saw models of IP cameras and hdcvi from Dahua and IP only from hikvision. The replacement must be done secretly. I know how its done using external mics, but I don't need it.

Hmmm, OK, if you say so, but TVT don't have HDTVI cameras with integrated audio. I didn't see such from Hikvision except couple IP cameras, but they may produce something in the future.

I didn't see such models from tvt, hikvision maybe they don 't have them in Europe. I saw some DVR which is called to be pentabrid from Dahua and Hikvision. But I need the same software for watching them, so...

Hi, I've got really strange task with putting cameras with audio. I have DVRs from 2 manufacturers - TVT and Hikvision. Today one person told me about these two and that only Dahua support putting audio without need of an external microphone. And that Dahua DVR supports audio over coaxial cable with its cameras. If I put Dahua camera even IP on TVT DVR it won't record - IP camera I mean.

Hi, I've got problem with 1 cameras on my PC. Camera is TVT TD9523M. It streams video to 3 PC and records to one DVR - all simultaneously. The network is mostly 100mbit unfortunately. When streaming 1080p it delays with 5seconds or more for example. CPU is AMD Sempron LE-1150 and videocard is integrated, dont know the model. When watching with 352x288 resolution stream is realtime, but sometimes it gets blurred like resolution is getting lower or there is not enough network capability of the camera or sth like that. Don't know the reason. Could be this the problem? Thank you.

Hmm, I see articles about human emotion recognition with thermal camera. But I can't find producers which produce such cameras.

Hi, I'm researching now is there any thermal camera which will show if somebody is kinda bit nervous - like terrorist, is he planning something. What camera can show emotions of somebody and make alarm? Maybe I need some additional software? Thank you.

Hi, I have these DVR models installed in my work network TD-2304SS-C TD-2316SE-C TD-2516HE-C Problems I've got right now are these I have TD-9523M IP dome camera which didn't record everything. I put static address on her and etc... Sensitivity of the camera was 6 of 8. I put on max and now after couple of days camera turned off, I can't find her on the network, even if I directly connect to her with the laptop. I'm currently looking for firmware of all of these models. Other problem I got is with TD-2516HE-C - it got couple analogue cameras and 4 IP. On the live view which is ran dirrectly from the VGA port of the monitor IP cameras freeze after 30 sec. after I have clicked on them and in real-time I can't see what's going on, but I can see them real-time with NVMS-1000 on other computers on the LAN. And ofcourse they record. Thank you.

Hi, I've got this camera installed and I've got a problem. Someone has turned the lamps on and someone has got in there. Camera is indoor. The camera misses many recordings. Motion detection schedule has been set to 0-24h everyday. Camera records in one DVR which has 2 HDD in there. 1st is 1TB Toshiba, 2nd 3TB WD Purple. It records 4 IP cameras including this one and 13 analogue cameras. 3 IP cameras has been put outside and 1 is inside. When we added another last 2 IP cameras I saw that they are stuttering. Like the DVR can't handle all the traffic or something like this. I see something on Mikrotik central router now. The address of the camera has not been excluded from the DHCP pool. The other 3 cameras also have static address which has not been excluded from the pool.

Hi, yesterday I used siamese cable in which coax cable was without isolation. So, the connector couldn't get well in there and we have to somehow recrimp it. On almost every camera. Cable for me is not with good quality. I need to know one more thing - from the reseller store they told me that using Cat5e the quality won't be the same as with siamese cable. Is this true and should I continue using RG59 coax / siamese cable. There is also another problem - I can buy only siamese cable 100m - one package, not per meter.