Recent content by steve1225
-
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
On my 54PRO, when I turn off the 3D NR switch, I see an image without 3D noise reduction—with the typical defects of an unprocessed image—noise that forms a characteristic pattern typical of this sensor. Of course, I'm talking about a very short shutter speed (0.1 ms during the day) and high... -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
Are you saying that all the complaints about "not turning off" 3D NR were due to setting 3D NR to a low level (zero) and not turning off 3D NR using this switch? :) if setting 3D NR to zero would disable all 3D, then there will be no separate 3D NR switch.. it has separate functionality -... -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
you can always go down with exposure compensation.. -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
it has two legs :) you can edit minimum object size for intrusion... -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
ok, so Large Scale AI models are available, simply you have more false positives on them.. False positives from WHAT? What objects creates them? Any footage / pics of alarms? Also did you have enabled animal detection? I remember that you reported false positives on this scene and didn't... -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
latest - so exactly which one? You must disable AcuPic, reboot and enable Large scale AI models.. -
-
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
yes, I can confirm - there was big firmware.bin update (+70MB) with new AI learning data in this version. -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
Disable AcuPick.. camera will reboot. then in IVS -> Global settings enable Large Scale AI Models.. recheck how IVS works in this mode... and describe here is there any difference... -
Dahua WizColor 5x59-PRO and SmartLight 5x59-IL new series
Open both files in the same viewer and rotate between them fast. they are remotely not event similar field-of-view.. different height, different angle, different rotation.. ps. the same height is critical for comparison like this.. -
Downloading videos files directly from camera via web interface (using other than IE) seems to be capped at *TEN* Mbps
this is what Dahua is doing now. You have some shared elements - like base, HTMLPlayer, web ui which are regularly rebased. But strange changes (like speed limits done for footage downloads) done individually in each firmware line stays. Those elements and theirs versions are displayed in... -
T54PRO-ZE versus T5442-S3 in low light
A few more, taken from ChatGPT: LED pwm frequency and flickering in movies ChatGPT said: Good question — this is a real issue when filming LED lights! Let’s go over it clearly. Why LEDs Flicker in Movies LEDs are usually dimmed using PWM (Pulse-Width Modulation) — turning the LED on and off... -
Downloading videos files directly from camera via web interface (using other than IE) seems to be capped at *TEN* Mbps
this only confirms how bad Dahua / HIK is on software / firmware side. All modern companies / solutions moved to rolling releases in one main line. So all your supported hardware (from specific company) is receiving the same firmware / software (done from the same base code) with only small... -
T54PRO-ZE versus T5442-S3 in low light
Because you don't see classic "analog" flicker from incandescent lamps and 50/60Hz (in reality 100/120Hz cuts over zero voltage) AC power supply frequency. Today problem with flicker is different - it's flicker from LEDs and LEDs DC power sources. Depending of LED model and PWM frequency You... -
Downloading videos files directly from camera via web interface (using other than IE) seems to be capped at *TEN* Mbps
Side comment: EVO cards are not dedicated for CCTV usage. they will die after a few months in 24/7 writing scenarios.. only "Endurance" sd-card models (Samsung, SanDisk etc) with high TBW values are dedicated for usage like this.. they use older flash memory technology which are capable of much...