**** *** ******** *** ** *********** to ***** *** *****-*** (*** *** ****).
**** ****** ** **** ***** *******:
****** ***, **** *****(**)-*** ******** *** best ***** ******* ********.
*** ***** *** ** ***** ****?
** ****** *** ****** *** ** Q3518-LVE ** *** *** ** ******** to *** ***** ********** ***********, ******* in ******** **** ***** ******, *********:
- on
- *** ***** (*-* ***) ***** ******* in ***** ****
- ******* **** ***** ******* ******
- *** ***********
- ********** ** ******** ********
- ********** ** *****
- ********* ***********
- ******** ******** **********
- ************ ******
- ******** ********/******** ********
- ******* **********
****: **** ** *** ***** ** a ****** ** ******* ** ****** tests, ******* ** * ******** ** the ****** ******. ** **** **** to **** *** ****** **** *****, Hikvision, *******, *** ******. *** ** know **** ** ****** **** ** our **********:**** ** ******* ****** ** ******* In * ********?
Summary: ** ********** ******/********* **** ********
******* *** ** *****-*** ********* **% greater ***** *******, ***** ******* *********** in *** ***** **** ****** *******.
*** ** ***** ******** ****** ** moderate ***** ** ******* ******** ** the *** *****, **** ******* ** close ***** ** IR ** *** ******* **** *** scenes, **** **** ****** ************* ** low ***** (*-* ***) ***** *******.
************, *** *********** *** ******* ******* cameras ** **** *****, ******** ****** with *******/******* ***** ** **** ** static ****** **** **** ******** ********.
*******, *** ** ******'* ********* *** significantly ****** **** *** *** ***** in *** ****** ******, **** ********* on (****) *** ******** ****** ** the *****, **** **** ************ *** megapixel. ******* ** ****, *******-********* ***** may **** *** *****'* ****** ********** do *** ******** *** ********* *********.
Pricing **********: ~$*** ******* **** *** *****
*** *****-*** ***** *** $*,*** *** online, ***** $*** **** **** *** 5MP *****-*** (~$*,*** ******).
***** ******* ** ******* ** **** 4K ***********, **** ** *** ********* **-*********-****(~$*,***), *** ******* ****** **********'* ***-*****(~$*** ******).
Physically **** *******
*** ***** ** ******** **** ******* to *** *****, ***** *** **** housing *** ******, **** *** **** PoE, *****, *****, *** */* *****, and ********* ** **** *****, ***** below.
******* ** ***** ************, ***** ******** with ***** *** ******* **** **** few *********** ** *** ******** ******** of *** *****. ** ****** **** details ** *** ***'* ************ ** the *** ** **** ******.
Both ******* ****/****** ** **** *****
** *** *****, **** *** ***** and ***** *** ***** ********* ***/~***' IR *****, **** ************ ******* ** this ********. *******, ************ *** ********** weak, **** **** ********* ********, *** details *********** *** ** *** *** (~10 *** ** ***** ****** ***, ~25 *** ** **** *********). ******* are ***** ** *********** *****.
Q3518 ****** ************ ** **** ****
*******, *** *****'* ************ *** ******* less **** **** *** ***** ** wide ****** ** ****, **** *** sides ** *** ***** ** **** significantly ****** **** *** ******.
** ******** ****** ** ****, ************ was **** ** **** *******, *** noticeably ******** ** *** **** ** the *****.
Better *****/** ******* ** ***** ***** (~*.** ***)
** ***** ** * ~*.** *** scene, *** ** ***** ******** ******** better ****** ** *** ******* **** the *****, **** ****** ****** ****** and *-* ********** ******* ***** ** text.
No ********* ********** ** ***/**** ***** (*****, ~*.** ***)
** ****** ******, *** ***** ******** slightly ****** ******* ** *** ******* and **** *****, *** **** *** deliver *** ********** ****** ******* ******** to *** *****.
*******, ** *** *******' *** ** range, ~***'/***, ******* *** ***** *******, with *** ** ***** ******** ****** than *** *****.
4K ***** ****** ******* **** *** ** ***** ****, ~* ***
** ~* *** ** ***** ****, the ***** ******* **** ****** ****** of ******* ***** *** *********, ********* slightly **** ******* ** *** *******'* face **** *** *** *****. *******, 2 ********** **** ***** *** ******* in *** ***** ******** ** *** Q3517, ***** ******* ***********.
** ~**' *** ******, ******* *** practically ******* ** *** *** *******, with ** ****** ******* ** *** subject *** ** ******* ******* ****.
Slight ******** ** ******* *******
** ***** *****, ~**' ******** ** a **** ***** ** **** (~**°), the ** ***** ******** ******** ******* details ** **** ******* ******** **** as **** *** ****, ** **** as *** ********** **** *****.
*** **** ** **** ** ****** distance, ~**', **** *** ******* *** text **** *********** ** *** *****, though **** ***** ******* *********.
Similar *** ***********
** ****** *** ** *** *********, first * *** **** *******/******* **** the ******* ******** ** ***** *** WDR ****** **** *** *** *** camera ******* ** ******* ** *****. In **** *****, **** ******* ********* very *********, **** ***** ********** ** the ******* **** *** ***** ******* of *** ******* ********** ** ** enters.
******, ** ******* *********** ** * static ********* ***** **** **** ******** door, **** ******** ******* **** ~**,*** lux ******* ** ~** ******, **** a **** **********.
** **** *****, *********** ** *** two ******* ** *******, *** ******** better ** *** *** *****, ***** produces ****** ****** ** *** ****** area ****** *** ****.
Bitrate **********
*****-*** ** ******** **** *********** ****** than *** *****-*** *** **** *** and *****, **** ********* ********* **** double **** ** *** *****.
*******, **** ********** ** ******* *** megapixel, ******* ******** *** **/* *** nearly *** **** ** **** ******. The ***** ***** ******* ***** ******** remains, *******.
Integrated *** ******** / ***** *******
*** ***** ******** ** ********** *** adapter ***** ** *** ****** ** the *******, **** **** ******** *** single *** ****** ****, ** **** as ******* *** *" ****** *****. This ********** ************, ** ****/**** *********** options ******* * ******** **** *** box ********, ** ********** **** *** easily ********* **** ********.
************, *** ********* ** *** ***** housing ******** *** ***** ** ****** slack *******. **** ***** ** ****** cable ***** ** *** ******* *** be **** ****** ******* **** *** backplate, ******* ** * **** ***** length ** ***** ******** *** ******* directly, ** ****** **** **** *** wall/ceiling ***** ** *** ******.
Snap-In ****** ******
*******, **** *** *****, *** ** camera **** * **** ** ****** module, ***** ****** ***** **** *** backbox *** *** ****** *****. ***** this, *** ******* *** ** **** easily ******* *** ***-****** ****** ************ without **** ** *** ****** ** dome, **** ********** **** ******* ** snap ** *** ****** *** ****** the **** **********.
Physical ********
** ****** *** ******* *****, ** well ** ***** ******** ******** ** this *****, ***** **** *** **** of *** *****:
Other ******** ********
**** *** *****, *** ***** **** includes * ****** ** ******** ******** due ** *** **-***** **** ******, also ***** ** ***** * ****** cameras, *********:
- ***** *********:*** ***** ** ******* ** ********* impacts ** *** ******, ***** *****, with ********** ***********.** *****, *** ****** *** ******* a **** *******, **** ******, *** serial *******, ** ***** ********* ********* by ****' ****** ********.
- ********** ***** *************:*** ***'* ***** ************* *** ********** to ******* ***** ******* **** ******* to ********** ** ******** *******/*******, ***** below.
- ******** ******:** ******* *** ******** ****** ** the ****** *** ** *******, *** camera ****** * *******/******* ********** ** when *** ****** ** *****. **** level, *** **** ***** ******* *** remains ******, *** **** ****** ****** turn *****, ***** ** **** ****:
Shock *********
*** ***** ******** ***** ********* ** addition ** ***** ****** ********* *********, which ******* ******* ** *** ****** with ********** ***********. ** *****, *** camera *** ******* * **** *******, send ******, *** ****** *******, ** other ********* ********* ** ****' ****** settings. **** **** ***** ****** *** not ********** ** **** *****, *** are ********* ** ******* *** *********.
Electronic ***** *************
*** *****'* ***** ************* *** ********** to ******* ***** ******* **** ******* to ********** ** ******** *******/*******, ***** below.
Versions ****
*** ********* ******** ******** **** **** in **** ****:
- **** *****-***: *.**.*
- **** *****-***: *.**.*
Comments (8)
Undisclosed Manufacturer #1
Great shootout once again.
There seems to be a duplicate image from Q3518 under "Uneven Illumination In Wide AOVs", I believe the other one should be from Q3517.
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Paresh Desai
Which one would work better to capture face at gated entrance? Day/night. Some lighting. Camera would be installed on security booth.
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Brian Anderson, CPP®
Love these comparisons. Thanks IPVM.
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Chris Chambers
In the 2 daytime details pictures, the light level is incorrectly listed as "~0.02 lux". Perhaps a duplication from the low light night shots higher up.
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