EMPIRETECANDY
IPCT Vendor
IPC-HFW7442H-Z4-X and 12MP IPC-HFW71242H-Z-X are ready, next week can be ready to ship.
I added the 12MP IPC-HFW71242H-Z-X to my wish list. I am ready to buy from whichever store of yours that has the cheapest price. Thanks AndyIPC-HFW7442H-Z4-X and 12MP IPC-HFW71242H-Z-X are ready, next week can be ready to ship.
What camera in the tree?i hope you have a camera watching the camera in the tree.
For instance the new 5442H-ZHE's I bought seem to me to be clearly better at night in IR than previous 5442's and the specs indicate it
0.0006 lux@F1.2 (Color, 30 IRE)
0.0003 lux@F1.2 (B/W, 30 IRE)
0 lux (Illuminator on)
vs the standard 5442E-ZHE..
0.0007 lux@F1.8 (Color, 30 IRE)
0.0004 lux@F1.8 (B/W, 30 IRE)
0 lux (Illuminator on)
That is exactly what I am thinking. Dahua seemed to stop making the "S" series even though the "X" series was not out yet. So maybe they are on to something. Normally I would go with 8MP with this setup, but Andy is only stocking the 12MP 2.7-12MM varifocal with the 1/1.7" sensor. So, maybe he got the "word" from Dahua??? Next month I will buy the 8MP 8-32MM varifocal with the 1/1.8" sensor. It will be interesting to see how the 12MP setup works with my system. My NVR can handle it, but I only have a 4K monitor. Now, I can lower it to the 8MP specs, and I will check both out and see how they play out with my system.Yep - "F/" is "F/" ... ;-)
And also agree the minimum lux (as you pointed out well earlier) doesn't mean much without a shutter speed, etc. specification.
But I just found it confusing why within those same-family of Dahua cams, that there wasn't more of a difference ... unless the measuring methodology changed.
I'm also curious how much sensor technology improved between the "S" and X" series. The 5442H and 7442 are both F/1.2, 4MP 1/1.8" sensors ... so assuming the measuring methodology is the same, the difference in lux rating (0.0006 to 0.0005) reflects improvement in sensor technology (and maybe a little better post-processing).
Zoom Plays a role too in FStopYep - "F/" is "F/" ... ;-)
And also agree the minimum lux (as you pointed out well earlier) doesn't mean much without a shutter speed, etc. specification.
But I just found it confusing why within those same-family of Dahua cams, that there wasn't more of a difference ... unless the measuring methodology changed.
I'm also curious how much sensor technology improved between the "S" and X" series. The 5442H and 7442 are both F/1.2, 4MP 1/1.8" sensors ... so assuming the measuring methodology is the same, the difference in lux rating (0.0006 to 0.0005) reflects improvement in sensor technology (and maybe a little better post-processing).
Do you have a link or did you have to contact them? Can't find this model on Ancotech's website or their AliExpress store.I received a HDBW7842E1-Z-X today sent from Ancotech in Hong Kong (to the UK).
I can book for you if not hurry, no one keep the stocks.Do you have a link or did you have to contact them? Can't find this model on Ancotech's website or their AliExpress store.
@EMPIRETECANDY Will you be getting the HDBW7842E1-Z-X model?
This Sd8c845fg-hnf PTZ work at night, full color amazing! Any one know where it is?This one does face detection and face recognition. Plus it has very good night vision. Here is the link.
New Arriving Sd8c845fg-hnf 8mp 45x 1/1.2'' Cmos Dual Light Fusion Electronic Defog Network Ptz Camera, Free Shipping - Ip Camera - AliExpress