olivier78960

Hi, I'm using Internet Explorer to connect to my Dahua NVR + cams. On December 14th, IE has been automatically updated (new version : 11.0.2) ; Then, it was no longer possible to connect to the NVR nor the cams through IE. After 2 days, I found the fix : >> press the Tool icon at the top right >>click compatibility mode >>add the ip's here. I hope it will help (Sorry for my bad English....I'm French).

Hi, As said above, I have just installed the following firmwares : NVR >>General_NVR3xxx_Eng_P_V2.610.0000.5.R.20130525 CAMS >>>General_IPC-HX3(2)XXX_Eng_P_V2.210.0001.0.R.20130517 I did that to have the same area selection system on the NVR or on the CAMS (= the new system with 4 frames + sensitivity + threshold) instead of the old one (grid + sensitivity). Just after the installation, everything was OK : I had the frame system available when connecting to the cams and also in the NVR menu. But today, the old grid system is back in the NVR menu : I open the webpage of the NVR > “Config” > “Detect”. The new page opens like this (notice the threshold + sensitivity bar) but after 2 seconds, the page turns like this : Does anyone know how I can I fix that and recover the threshold control in the NVR ?

Hello, First, I would like to apologize for my bad English ( I'm French !!!). So, 3 months ago, I bought : - 1 Dahua NVR 3208V - 3 Dahua bullet cameras HFW2100 - 2 Dahua dome cameras HDB3200CP The NVR came with firmware 2610.VT00.0 (2012/10/25) The 2 HDB 3200CP with 2.03.0000.0.R (2012/07/24) 2 HFW2100 with 2.100.0001.0.R (2012/10/31) 1 HFW2100 with 2.210.0000.0.R (2013/03/13) When connecting to the HFW2100 with 2.210 firmware, the motion detection area could be modified by using 4 adjustable frames. For the other cameras + the NVR, the detection area was adjusted by enabling/disabling little rectangles on a grid (not very convenient...). So I decided to upgrade everything, using informations found on cctvforum. 1/ The nvr : I used the link given by teknologs (p17) : ftp://194.197.92.197/drivers/dahua/NVR-sw/General_NVR3xxx_Eng_P_V2.610.0000.5.R.20130525.zip + the tool 1.16RECUpgrade.exe that can be downloaded directly from Dahua : http://www.dahuasecurity.fr/download/20120109120505172.rar Step by step : > unzip the driver file, > start 1.16RECUpgrade.exe, > enter the IP adress + TCP port of the NVR, > click on "login" ; enter the username + password > click on "openfiles" > browse and select the file : General_NVR3xxx_Eng_P_V2.610.0000.5.R.20130525.bin (no need to change the name in "update.bin" ; I think this is only applicable if you use an USB flash drive) > click on "bios" > wait the NVR to restart 2/ The cams, I used the link given by pelo666 (General_IPC-HX3(2)XXX_Eng_P_V2.210.0001.0.R.20130517 ; it's a PAL version ; not NTSC). http://www.sendspace.com/file/hyxiem The extracted file contains a README.txt that says : "Supported Devices: HDB(W)3202,HFW3101C,HF3101,HFW3X00C,F728WP,HF3300,HDB(W)3300,HFW3300,HF3301,HF3500,HF3500A,HF3200,HDB3200C,HF3110,HDB(W)3110,HDB(W)3101,HFW3110,HF3100,HF3211-F,HDW2100,HD2100,HFW2100,HF2100,HFW3100,HDB3100C,HFW3(2)105(2100S),HDW3100S,HDW2105S,HDW3105S,HFW3200S,HFW3202C" Step by step : > start "ConfigTool.exe" (provided on a CD with the cam), > click on "login" > enter the IP adress, username, password, port of the cam > click on "login" > click on "system upgrade" > click on "open" > browse and select the file General_IPC-HX3(2)XXX_Eng_P_V2.210.0001.0.R.20130517.bin > click on "upgrade" > wait, wait, wait... ****************** But now I have a question : the new detection settings includes the following parameters : sensitivity and threshold. Does anyone knows exactly how it works ? ****************** Olivier