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Some sellers from AE sells the cam which does not have Dahua logo. But they says the cam is Dahua's genuine international model. Why does the cam has no logo printed?

I bought a Dahua IPC-HDW5231R-Z from AliExpress. Seller tolds me the cam is international model. But I cannot believe it. I want to recognize if my cam is real Internationl model or not. How can I do?

I am recording to only sd card. I don't use NVR. I don't know what "blue iris" is. I don't use it and I didn't talk about that. The motion is triggered. The recording should contain pre 5 seconds before the event. But some recording does not. For example, on the log page of the cam, motion...

I use motion detection recording. I setup pre-recording 5 secconds(it is maximum value) and anti-dither 10 seconds. But sometimes, some video does not have 5 seconds pre event scenes totally. Is this a bug? Is there any way to fix it? Camera: Dahua starlight vari-focal 2MP turret...

Thank you. When I turn off smart codec, VLC still shows distorted frame for the first short seconds. In comparison to totally distorted video with smart codec, this is better. So I do not use smart codec. But.. even though smart codec is on, ffmpeg with "-rtsp_transport tcp" works well for me...

For Ffmpeg, it seems that "-rtsp_transport tcp" option is solution. distortion in video (ffmpeg, vlc and iSPY) But I cannot find a solution for VLC.

The attached screenshot is captured from VLC player. I see live view(rtsp stream) from VLC player. As you see, video is corrupted. Also, recorded video by FFMpeg is corrupted samely. But video is clear from Dahua web viewer. I don't know why this happens. How can I fix it? Camera...

I have installed a IP camera outdoor. It is about 50 meters away from my home. On the install point, there is a power line luckily. But there's not Ethernet line(UTP cable). I don't want install UTP cables. I want Wi-Fi bridge. I have an AP in my home. I can find cheap Wi-Fi bridges for...

OK, thank you. I have one more question. Only DAV and JPG are shown on the File Type option of my camera. What about you, ewc1111?

I installed "libde265", which is an open source implementation of the h.265 video codec. But MP4 downloading is not allowed. I do not have Windows 10. I still use Windows 7. I don't know the fundamental cause. I asked Dahua official support team about this problem. But Dahua rejects my ask...

Thank you for your help. I think this issue is related to video encoding scheme. I have done one experiment. In my cam, I can't download H265 records as MP4. However downloading H264H records as MP4 is OK. But I'm sad because H264H video file is more bigger than H265.

Yes, this firmware has already installed into my cam. I have bought my cam from AliExplress. My cam has no logo. Is the firmware of the cam without logo is different from the cam with logo? I didn't try smartpss. I have a question for you. Do you use H.265 for video codec? or H.264(H.264H)?

Your way does not work form me. I have reformatted the SD card on the web interface. But MP4 downloading does not work. I also use Internet Explorer 11. I use Windows7 64bit.

Really? Is your cam IPC-HDW5231R-Z?

I use SD card to record video. I want to download video files from the cam. But I can't download files as MP4. When I download files as MP4, an error says "It doesn't support mp4 format to download temporarily .". Only DAV downloading is allowed. How can I download videos as MP4?

I have a Dahua starlight turret camera IPC-HDW5231R-Z. I need a locking screw of the cam. (The red circle of the below image.) But I don't know the part number and don't know where to buy it. Or... Is there any alternatives?

Hello. I find a cam for outdoor. I want a cam that has better night image. 2MP turret-style low-light camera is recommended. I'm thinking two products. Hikvision DS-2CD2325FWD-I = 2MP ultra low light turret. Dahua IPC-HDW4231EM-AS = 2MP starlight turret. Which camera is better? Which camera...

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Thank you, Aristobrat!!

Thank you, fenderman, thank you. I want to install the camera on the exposed vertical wall. It is exactly same with pozzello's situation like the following. bullet or dome for exposed vertical wall mount? The raindrops on the lens is trouble. Is there a good way to prevent it?

Hello, Pozzello. How do you fix that problem (the raindrop on the lens) ? Is there any rain proof or something else?

Thank you, nzipcamera. But DS-2CD2385FWD-I is more expensive than DS-2CD2025FWD-I.

Thank you, fenderman. "avoid bullet cams...look at turret design..." Is it because of spider webs? or other reason?

I have two choices. DS-2CD2025FWD-I (2MP, Ultra low light, Network, Bullet) DS-2CD2035FWD-I (3MP, Ultra low light, Network, Bullet) I want better quality at night. Which one is better at night? I have read the following article. Which camera you recommends to good low light outside ? It is...

Model: Hikvision DS-2CD2432F-IW Firmware version: 5.4.0 build 160530 If the camera does not see packets on the network for a while, 'Network disconnected' and 'Abnormal shutdown' occurs in log. So continuous recording is broken. And it cannot be connected from the web browser. i.e...