IPC-HDBW4231F-E2-M

EMPIRETECANDY

IPCT Vendor
Nov 8, 2016
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25,246
HONGKONG
Here is the latest new firmware for these cams.
Dahua not mention too much about the updating.
PAL NTSC for downloading

IPC-HUM8231-E2,
IPC-HDBW4231F-E2-M
IPC-MW4231A-E2

Attention, this is for the multi-lens camera updating, please be carefully before you make updating.

Andy
 

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Updated without issue.
IVS now available on both channels.
Select at the Smart Plan tab, and in IVS setup.
Backlight is missing on Ch2, thus WDR on channel 2 has disappeared, not had time as yet to see if WDR on ch 1 affects ch 2. This is a bummer either way.
 
Last edited:
Updated without issue.
IVS now available on both channels.
Select at the Smart Plan tab, and in IVS setup.
Backlight is missing on Ch2, thus WDR on channel 2 has disappeared, not had time as yet to see if WDR on ch 1 affects ch 2. This is a bummer either way.
That is great news!
 
Updated without issue.
IVS now available on both channels.
Select at the Smart Plan tab, and in IVS setup.
Backlight is missing on Ch2, thus WDR on channel 2 has disappeared, not had time as yet to see if WDR on ch 1 affects ch 2. This is a bummer either way.

IVS can only be active for ch 1 or ch 2, but not both simultaneously. On the Smart Plan page there are radio buttons, not check marks.

BL settings seems to affect both channels.
 
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Updated without issue.
IVS now available on both channels.
Select at the Smart Plan tab, and in IVS setup.
Backlight is missing on Ch2, thus WDR on channel 2 has disappeared, not had time as yet to see if WDR on ch 1 affects ch 2. This is a bummer either way.
Did you check IVS for both cameras, at the same time?
 
Updated without issue.
IVS now available on both channels.
Select at the Smart Plan tab, and in IVS setup.
Backlight is missing on Ch2, thus WDR on channel 2 has disappeared, not had time as yet to see if WDR on ch 1 affects ch 2. This is a bummer either way.
Where is the IVS setup you mentioned?? Tried both NTSC and PAL same..
 

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After further checking, it can be enabled on second ch, but appears to only "work" with one channel at a time.
yep thats the problem :) I changed in html console radio buttons to "checkbox" and then I get IVS lines for a moment on both channel, but if I refresh page they are gone and reverts to original setting I have. Appears that there is more than Radio/checkbox issue.
 

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Looks quiet. I have setteled with one IVS. One more problem though, when clamera is set to auto reset every week. Then after reset there is a change that IR leds will go back to SmartIR even though I have them turned off. Didnt happen one week happend next etc. And of course since they are inside dome they are rubbish. Solved by switching off "auto maintenance" reset.
 
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Hi Andy not sure if this is the best place to ask but is it possible to change camera model number in firmware?
Digital watchdog sees model as IPC-HDBW4231FP-E2-M and requires 2 licenses to use. If camera name is IPC-HDBW4231FN-E2-M only 1 license should be required.
 
Any further update?

I bought one of these from Andy during his BlackFriday/CyberMonday sale late November and received it a few weeks ago. It has version 2.622.0000000.32.R, Build Date: 2019-08-27 on it and would assume it's the latest. The box it came in had a date code of October 2019. It doesn't matter if you load PAL or NTSC version of the firmware if you are using Blue Iris?
 
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I bought one of these from Andy during his BlackFriday/CyberMonday sale late November and received it a few weeks ago. It has version 2.622.0000000.32.R, Build Date: 2019-08-27 on it and would assume it's the latest. The box it came in had a date code of October 2019. It doesn't matter if you load PAL or NTSC version of the firmware if you are using Blue Iris?

for ip cameras, pal vs ntsc doesnt matter. but if you are in the states, just load the ntsc firmware
 
I understand that IVS is only working on one camera at a time - has anyone been able to get IVS to work on Camera #2? I do not have it in use on Camera #1 and it isn't working on Camera #2?