Kamera wurde sehr schnell geliefert. Habe diese nun mehrere Tage getestet.
Gehäuse:
Wandarm und oberes weisses Teil ist aus Aluminium, der Rest ist aus Plastik. Hinter der abschraubbaren Klappe wo man die SD-Karte vermutet, ist nur jede Menge Trockenpulver eingeklebt. Mal sehen wie lange das trocken hält und am besten nicht aufschrauben da man keine SD Karte einlegen kann!
Sensor:
Die Auflösung von 5MP ist gut, während des Tages ist die Bildqualität sehr gut. Nachts hat der Sensor jedoch eine schlechte Empfindlichkeit was durch die vielen IR Dioden versucht wird auszugleichen. Mit IR Licht kann man also gut sehen (kein Rauschen), ohne IR Licht ist es aber dunkel, selbst mit verlängerter Belichtungsdauer, wobei hier dann der Schein einer Straßenlaterne im Rauschen zu erahnen ist. Mond kann man sehen, Sterne nicht.
IR Beleuchtung:
Lässt sich über Tracking Codes (siehe Beilagezettel) aus und einschalten. DIe Beschreibung spricht von einem 6-fach Array, bei mir leuchten aber nur 4 (Ist aber anscheinend kein Problem) und die Kamera leuchtet einen nachts an wie ein kleines böses Teufelchen. 940nm wären hier ggf. dezenter gewesen.
Tracking / Bewegungserkennung:
Da die Beschreibung etwas spärlich ist habe ich nach einem Blick auf die Tracking Codes auf beim Beilagezettel (Function Instruction List) gesehen das man hier Tracking ein- und ausschalten kann. Ja, es funktioniert, aber die Erkennung ist halt rudimentär und selbst wenn man die intelligente Erkennung (AI) von Personen eingeschaltet hat werden auch sich bewegende Zweige/Sonnenblumen die vom viereckigen Umriss her ein Mensch sein könnten oder die rauh geputzte Wand als solche erkannt. Sensitivity ist hierbei auf mittel gestellt. Ist also eher für freie Flächen nutzbar. Tracking ist demzufolge unruhig.
Stromaufnahme:
Bedingt durch die starke IR Beleuchtung braucht das Teil in der Nacht ein 48V PoE Netzteil mit 30W!
Zusammenfassung:
Für 125EUR durchaus passend, wie lange sie jetzt durchhält werde ich ab jetzt testen.

Camera was delivered very quickly. Have tested these for several days now.
Case:
Wall arm and upper white part is made of aluminum, the rest is made of plastic. There is only a lot of dry powder stuck behind the unscrewable flap where the SD card is supposed to be. Let's see how long this holds up dry and best not screw it on since you can't insert an SD card!
Sensor:
The resolution of 5MP is good, during the day the picture quality is very good. At night, however, the sensor has a poor sensitivity which is tried to compensate by the many IR diodes. So with IR light you can see well (no noise), but without IR light it is dark, even with extended exposure time, whereby here the glow of a street light in the noise is to be guessed. You can see the moon, you can't see the stars.
IR Illumination:
Can be switched off and on via tracking codes (see insert). The description speaks of a 6x array, but with me only 4 light up (is apparently not a problem) and the camera lights up like a little bad devil at night. 940nm would be possible here. have been more discreet.
Tracking / motion detection:
Since the description is a bit sparse I have after a look at the tracking codes on the insert leaflet (Function Instruction List) seen that you can turn tracking on and off here. Yes, it works, but the detection is just rudimentary and even if you have the intelligent detection (AI) of people turned on also moving twigs/sunflowers that could be human from the square outline or the rough cleaned Wall recognized as such. Sensitivity is set to medium. Is therefore more suitable for free areas. Tracking is therefore uneasy.
Current consumption:
Due to the strong IR lighting, the part needs a 48V PoE power supply with 30W at night!
Summary:
For 125EUR quite suitable, how long it lasts now I will test from now on.

Camera was delivered very quickly. Have tested these for several days now.
Case:
Wall arm and upper white part is made of aluminum, the rest is made of plastic. There is only a lot of dry powder stuck behind the unscrewable flap where the SD card is supposed to be. Let's see how long this holds up dry and best not screw it on since you can't insert an SD card!
Sensor:
The resolution of 5MP is good, during the day the picture quality is very good. At night, however, the sensor has a poor sensitivity which is tried to compensate by the many IR diodes. So with IR light you can see well (no noise), but without IR light it is dark, even with extended exposure time, whereby here the glow of a street light in the noise is to be guessed. You can see the moon, you can't see the stars.
IR Illumination:
Can be switched off and on via tracking codes (see insert). The description speaks of a 6x array, but with me only 4 light up (is apparently not a problem) and the camera lights up like a little bad devil at night. 940nm would be possible here. have been more discreet.
Tracking / motion detection:
Since the description is a bit sparse I have after a look at the tracking codes on the insert leaflet (Function Instruction List) seen that you can turn tracking on and off here. Yes, it works, but the detection is just rudimentary and even if you have the intelligent detection (AI) of people turned on also moving twigs/sunflowers that could be human from the square outline or the rough cleaned Wall recognized as such. Sensitivity is set to medium. Is therefore more suitable for free areas. Tracking is therefore uneasy.
Current consumption:
Due to the strong IR lighting, the part needs a 48V PoE power supply with 30W at night!
Summary:
For 125EUR quite suitable, how long it lasts now I will test from now on.

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tôi chưa sử dụng nhưng đúng như quảng cáo khi nào sử dụng sẽ đánh giá sau và không thấy có thẻ nhớ kèm theo không biết nó xẽ Lưu Hình ảnh bằng cách nào ai biết chỉ dúp tôi với nhé

I have not used it yet but as advertised when to use will evaluate later and do not see the memory card attached do not know how to Save Pictures anyone knows just help me offline

I have not used it yet but as advertised when to use will evaluate later and do not see the memory card attached do not know how to Save Pictures anyone knows just help me offline

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