atari37

I'm been seeing some 1080p dome cameras with 2-way audio and I'm curious about the 2-way audio feature. Does both audio and video get sent to the NVR via the CAT5 cable or do I need additional cabling to use the audio function? Can I actually have a 2-way conversation with someone on the other end? Does anyone have any experience on how loud the speaker on the camera sounds? Thank you

Hi, I recently purchased the DS-7608NI-SE/8P to pair with my 4 Hik cameras. The setup seems straight forward but I can't seem to find one feature in the settings. I want to setup the NVR to take a snapshot when motion is detected and email or ftp it to me. Is this possible? I believe the cameras themselves can do this but I rather manage all settings directly from the NVR; part of the reason why I decided to get a Hik NVR was to take advantage of plug-n-play.

Yes, you can do this. Hook up your cameras to a POE switch and from the POE switch, run a cable to the Router. I'm assuming your router has a built-in switch you can plug in a network cable from the attic switch and the NVR itself. 1. Make sure the attic switch will support POE and that it has enough power to power X number of cameras. 2. Make sure sure your network can handle all the network traffic your cameras will generate. I saw my network come to a halt when I tried this setup. I had to upgrade my network equipment to solve the issue. 3. Lastly, you didn't mention anything about noise but I should let you know that my Hik NVR isn't silent. Not loud but it isn't silent. And though I can deal with the sound, others are very sensitive to noise and can't stand a little fan noise. You might want to factor that into your plans.

I don't know about the Swann NVR but most have their own built-in switch that looks something like 10.x.x.x. In that scenario, you probably can't ping or get to any of the camera's directly. You might have to tell the built-in switch to use the 192.168.1.x subnet. Be warned though, this might cause the camera's to overwhelm your network. The way most people get direct access to camera's attached to the NVR is by plugging in a network cable directly into one of the ports on the back of the NVR and the other end on the computer. This will allow the computer to get an IP from the NVR's switch. That being said, I don't know if you can view the camera's on your iphone. Most of the IP camera's I've come across install a web component necessary for viewing. I don't know if the web component will work in a mobile browser. You will be better off using an APP to achieve the same goal.

Why don't you visit this site and do the work yourself. http://standards.ieee.org/develop/regauth/oui/public.html

TCP will try to retransmit the data if there's an error. UDP is connectionless and will not try to recover the lost data for you. I owned the R7000 for a short while and I seem to remember it having a nice QOS feature built in. Have you tried that yet? I own Hikvision cameras and NVR so I don't know what the Swann interface looks like but are you viewing the substream on your Iphone or the main stream?

As stated above, Windows 7 and up disables ICMP packets by default. Allow it via the firewall. Quick way to test this will be to disable the Windows firewall.

I have the same Hikvision nvr. on main menu >recording configuration>record quality>substream. there you will find the different configurations. if i'm not mistaken the email pictures are sent substream, I believe its only 480. I find the pictures I get of events aren't bad at all, after all i'm talking about a 4 inch screen on my phone. if nothing else you can find this info in your owners manual. if you don't have one just go to Hikvision enter your model # you should be able to download it there. hope this helps, I too was getting low quality snapshots until changed the settings. Beerguy01, can you confirm what firmware version you have on both your camera and NVR? I realized that MindTwist has a different NVR than mine. As such, the firmware he has isn't available for my device. I've downgraded the firmware on my NVR but that didn't solve the problem. I've confirmed that no matter what resolution I set the substream, it still uses the lowest setting for the snapshot. I've tried to modify the setting on the NVR (web), NVR (TV), and camera (web) interfaces without any luck. I also did a factory reset on both the NVR and camera. That didn't fix the problem. I will be calling Hikvision tonight to see what they have to say but if I can get the firmware version you're running on both devices, I'll give it a try before calling support. Thanks

As you can see from my menu, I don't have the snapshot option. I'm about to downgrade the firmware.

Firmware version V2.3.3 build 130603 Encoding verison V1.0 build 130507 My firmware is V2.3.7. Is V2.3.3 pretty stable? If so, I'll be downgrading tonight.

I do have it there... I see that mine are by default at 704x576 (which is the substream on my cameras), but I also have the option "Auto". No idea on what "Auto" does. Well, you have the proof right there in your picture. Unfortunately, I don't get a snapshot menu under camera settings. This is exactly what I was looking for, a place to change the snapshot settings. Can you do me a big favor and check the firmware version you're currently running on your device? I upgraded my firmware as soon as I received the NVR but it looks like I might have to go back to an older version. Thanks for the screenshot.

I have the same Hikvision nvr. on main menu >recording configuration>record quality>substream. there you will find the different configurations. if i'm not mistaken the email pictures are sent substream, I believe its only 480. I find the pictures I get of events aren't bad at all, after all i'm talking about a 4 inch screen on my phone. if nothing else you can find this info in your owners manual. if you don't have one just go to Hikvision enter your model # you should be able to download it there. hope this helps, I too was getting low quality snapshots until changed the settings. I am familiar with the sub and main streams and I've configured them the way I want them but I don't think the snapshots are using the settings in the sub stream. The images I'm getting in my email are 352x288 and 96dpi. My sub streams are set at 704*480. I'm looking at these images on my PC so they do look very small. Secondly, I know you mentioned the user manual. However, the manual I have has zero mention about snapshots. I searched and glanced through the 194 page document but there was nothing in there about snapshots.

There's no snapshot option under the camera menu but I was able to get it working with your first set of instructions. The images it sends to my email account are low quality. Do you know if there's a setting to increase the resolution of the snapshot?

I saw these settings but I didn't play around with them yet. I was expecting to see something specific for snapshots under the motion detection page. It sounds like you're saying, even though there's no mention of snapshots, configuring the email linkage page will send me a snapshot when it detects one. I will give that a try when I get home. Thanks

I have a 6 month old QC8080 for sale. It's in great condition with very few minor scratches. Comes with all the accessories but I don't have the original box. Asking $350 but the price is negotiable.

I own this QSee NVR but I don't have any PTZ cameras so I can't be of much help but I know the NVR supports PTZ. It didn't seem too complicated to setup last time I read the manual. Yes, you can control the PTZ cameras remotely from a smartphone or computer. I'm sure there will be some delay due to bandwidth limits.

You need a POE switch to connect the extra cameras. Then from the camera settings on the QSee NVR, you'll do a search or manually add the IP's to the list. A cheap $50 switch should do. http://www.amazon.com/TP-LINK-TL-SF1008P-100Mbps-8-Port-802-3af/dp/B003CFATT2/ref=pd_sim_p_6

I had the same exact issue on my dome (also the Chinese version) but I'm not sure what I did to correct it. A couple of things I've done since purchasing the camera; I've updated the firmware and at some point, restored to factory defaults. I also thought it could be the sun beating on the camera and I haven't ruled that out yet since it's Fall time and not as hot. I haven't seen the flickering in about 2 weeks.

Don't forget to add the IP to the "trusted sites".

I posted in that thread and my substream has returned and all works great except for the video feed. The iPhone app works great and I use it all the time. That's like, a huge issue. What have you tried to problem solve that? What browser and all? Are you all set up correctly with DDNS? Here is my info from another thread I started. viewtopic.php?f=12&t=38020 I don't use DDNS as I have a static IP that changes maybe once a year. I have tried Chrome and IE. I think your issue might have to do with browser config instead of network config. What version of IE do you have on the computer that can't view the video stream? Have you modified the Active X settings in IE? Since you can check and change settings just fine in the browser, I doubt that your issue has anything to do with ports.

Are you guys sure this update is new? I've had that firmware on my QC808 for almost 3 months. Also, I'm not sure about the Chrome compatibility part. My NVR doesn't work in Chrome. I contacted Q-See about it and they suggested I run IE tab in Chrome.

I now know that but when I first started looking into IP cameras, I read about ONVIF and assumed "ALL" ONVIF compatible NVR's and IP cameras from different brands can work together. I later found out this wasn't the case. Interoperability apparently isn't a sure thing when it comes to ONVIF.

You are right. My Q-See would not detect motion even though I followed the instructions on how to set the motion detection feature. After enabling motion detection on the actual camera and setting the region on the camera itself (via POE), my NVR was then able to detect motion when I plugged the cameras directly into the Q-See. Basically had to setup motion detection on both the Camera and the NVR for it to work. Doing it only on the NVR didn't work. I was hoping this would be the case for snapshots as well but nope, that didn't work. Only way I can get snapshot emailed to me is by having the camera (Hikvision) directly connected to my Network (via POE) and configuring snapshots on the camera themselves. When I attach the cameras back to the NVR, the snapshot feature stops working.

Let me share a link with you. http://computer.howstuffworks.com/lan-switch13.htm I still believe your problem is related to a loop in the network which is causing a broadcast storm. Let me ask you this. What other network configurations did you setup (email, nas, ftp, etc) on the cameras? Maybe one of those configurations are trying to contact a node that's not known by the switch, server, and router causing them to flood the network until it comes to a screeching halt. As previously suggested, get rid of the default gateway setting on the cameras. That will stop all the unnecessary traffic from making it to the router.

My Hikvision is an 8 Channel NVR but it only has 4 RJ45 ports on the back. The other 4 channels can be added remotely (local network or WAN). So, that will mean that you can physically attach 8 POE cameras and 8 remote cameras. What's the model number of the NVR?