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Any other ideas it seems like two-way talk issue is not unique to my iOS device any device I use to two-way talk to the bluetooth speaker/mic doesn't make any sound when pressing the "mic" button

Yeah iOS iPhone device has all permissions enabled. I also tried toggling mic permission off and on on the iOS permissions didn't help. I saw some threads where people were told to change settings on the Video -> Configure section but I don't think those apply for a Bluetooth conference...

Hi Team. I have a Dahua 5442 camera which doesn't have a speaker/mic so I purchased this Bluetooth conference speaker https://www.amazon.com/gp/product/B0B19YYJ39/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 With BlueIris, it seems to work fine to play sound alerts when triggered and even...

@EMPIRETECANDY V2.800.0000000.16.R, Build Date: 2020-10-24

Any thoughts on using BlueIris "On Alert" to play a sound on the speaker attached to the Dahua Audio port? It seems like whenever i set it up the sound actually comes out of my BlueIris servers speakers instead of the cameras speakers

Is there a way to force "Alarm audio" through other means like BlueIris Alert "On Alert" actions or that won't work for the 5442s?

@looney2ns @EMPIRETECANDY I tried this firmware upgrade on my IPC-HFW5442T-ASE but I get the following error: Update package invalid and update failed. Device will reboot immediately.

Any thoughts on why my device doesn't have the "Alarm Audio" tab? Much appreciated

Do you know why my model doesn't have the "Alarm Audio" tab? Like the screenshot below?

Oh now after connection the white 12v output cable things are working I didn't know both 12v had to be connected

I just switch the yellow and the white and the sound started working, but it's really low even though volume is at full and 12v adapter connected. What could be the reason for the low volume?

Hi Team. I just bought 6 of these IPC-HFW5442T-ASE cameras for $70 each and for some reason the audio in/out is not working on them. Do you know if there is a special setting I need to enable? Screenshots below. THANK YOU in advance for your help Camera model...

Ok I'm just trying to see what options I have for the Ultra. Seems like the only practical option is getting the HFW8232E

So would you recommend buying the Ultra IPC-HF8232F box camera and then buying a lens separately? Where do we buy lenses from?

Theres also the IPC-HF8232F and I'm wondering if the lenses are expensive for these cameras?

What about the IPC-HF8231E with the 1/2.8 sensor but still having SSA? Is that going to be a lot worse than 8232e?

Correct me if I'm wrong. So the Exmor sensor on 8281 is inferior to the cmos sensor on 8232e? 8281 is showing this: >1/1.9" 2 Megapixel progressive scan Exmor CMOS 8232e is showing this: > 1/1.9” 2Megapixel progressive scan CMOS

How does the hf8281e compare with the hfw8232e that you had a video review of?

Here is the 8291E also: 大华 DH-IPC-HF8291E 200万像超宽动态枪型网络摄像机

Some is selling the ultra for $210 not including shipping 夜鹰(200万像素)4G枪型网络摄像机

I have a feeling the SSA feature of Dahua is equivalent to the more generic term "DOL-WDR"

And Axis company calls it WDR Dynamic Capture:

Looks like AutoWDR is also implemented in some Sony cameras and it looks pretty similar to SSA of Dahua Sony’s View-DR Wide Dynamic Range Technology - What is it?

So these guys are probably selling fake versions of the ultra? Security Star Light Ip Camera Ir Distance Up To 50m Bullet Network Camera - Buy Star Light Camera,Security Ip Camera,Security Camera Product on Alibaba.com

That sounds pretty awesome. Thanks for putting me in my place.

Do you have a picture with the default WDR also? I'm curious how it compares.

Thanks for the education. So in general is SSA considered better than WDR?

It's not discontinued I already contacted them. IMX291 is still a worse sensor for low light compared to IMX185. Even if you think it's apples to pears, this camera is using a Sony IMX185 sensor with True WDR, so I don't see how you can show that the basic Dahua you linked to will have better...

Hopefully someone that's used GWSECU can chime in on their quality. Seems like someone mentioned these products in other threads before

Because this is an IMX185 sensor versus the IMX174 in the 5231