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Long Time Listener, First Time Caller - Dahua/Empire 4k Color Cams
Thank you for that detailed explanation. I had no idea that there were CPU limitations. I thought I could run 30 FPS and whatever shutter speed I set (or range that I set). Based on your recommendations in the other thread, I'm going to switch from H265 to H264, and drop the FPS. In the... -
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Long Time Listener, First Time Caller - Dahua/Empire 4k Color Cams
My first real intro here. I'll skip the intro section, since I'm going straight into the meat and potatoes in this post as well. I'm setting up my first camera setup, so most all of this stuff is new to me. I've been into hobby photography for many years, so image sensors, focal length... -
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Dahua 4k color X
A few questions, as I'm working to dial in the same cameras. 1. what is iframes? I've seen the setting for FPS, but not iframes. 2. Why H264 over H265. Does the additional compression impact video quality in a way that is noticeable. -
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Worlds First Review - Dahua - IPC-Color4K-X / DH-IPC-HFW5849T1-ASE-LED - Full Color 4K Camera
I really appreciate your time and detailed comparisons between these two cameras. I'm with a few other though. I don't understand why it is fair to match settings. Most advanced end users will dial in either camera they use, so I think it would be more of a fair comparison to dial both... -
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Worlds First Review - Dahua - IPC-Color4K-X / DH-IPC-HFW5849T1-ASE-LED - Full Color 4K Camera
It looks like the spec sheet shows built in mic and speaker as well. Do you have the mic disabled for your test videos? -
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Hikvision ColorVu + 4K (DS-2CD2087G2-L)
As a general question, when I read the spec sheets for DOF, I see things like: 4mm: 7m - infinity. Does that mean the camera cannot focus on objects closer than 7m? I was thinking I'd like to go with the 4mm version of this camera to get a close view of faces, but the camera mounting location...