Summary: ** ********** ******/********* **** ********
******* *** ** *****-*** producing **% ******* ***** density, ***** ******* *********** in *** ***** **** fairly *******.
*** ** ***** ******** slight ** ******** ***** in ******* ******** ** the *** *****, **** notably ** ***** ***** at IR ** *** ******* well *** ******, **** only ****** ************* ** low ***** (*-* ***) color *******.
************, *** *********** *** similar ******* ******* ** both *****, ******** ****** with *******/******* ***** ** well ** ****** ****** with **** ******** ********.
*******, *** ** ******'* bandwidth *** ************* ****** than *** *** ***** in *** ****** ******, with ********* ** (****) and ******** ****** ** the *****, **** **** standardized *** *********. ******* of ****, *******-********* ***** may **** *** *****'* slight ********** ** *** outweigh *** ********* *********.
Pricing **********: ~$*** ******* **** *** *****
*** *****-*** ***** *** $1,250 *** ******, ***** $100 **** **** *** 5MP *****-*** (~$*,*** ******).
***** ******* ** ******* to **** ** ***********, such ** *** ********* **-*********-****(~$*,***), *** ******* ****** than******'* ***-*****(~$*** ******).
Physically **** *******
*** ***** ** ******** very ******* ** *** Q3517, ***** *** **** housing *** ******, **** the **** ***, *****, power, *** */* *****, and ********* ** **** apart, ***** *****.
******* ** ***** ************, those ******** **** ***** Q35 ******* **** **** few *********** ** *** hardware ******** ** *** Q3518. ** ****** **** details ** *** ***'* construction ** *** *** of **** ******.
Both ******* ****/****** ** **** *****
** *** *****, **** the ***** *** ***** met ***** ********* ***/~***' IR *****, **** ************ visible ** **** ********. However, ************ *** ********** weak, **** **** ********* possible, *** ******* *********** due ** *** *** (~10 *** ** ***** widest ***, ~** *** at **** *********). ******* are ***** ** *********** below.
Q3518 ****** ************ ** **** ****
*******, *** *****'* ************ was ******* **** **** than *** ***** ** wide ****** ** ****, with *** ***** ** the ***** ** **** significantly ****** **** *** center.
** ******** ****** ** view, ************ *** **** in **** *******, *** noticeably ******** ** *** edge ** *** *****.
Better *****/** ******* ** ***** ***** (~*.** ***)
** ***** ** * ~0.02 *** *****, *** 4K ***** ******** ******** better ****** ** *** subject **** *** *****, with ****** ****** ****** and *-* ********** ******* lines ** ****.
No ********* ********** ** ***/**** ***** (*****, ~*.** ***)
** ****** ******, *** Q3518 ******** ******** ****** clarity ** *** ******* and **** *****, *** does *** ******* *** additional ****** ******* ******** to *** *****.
*******, ** *** *******' max ** *****, ~***'/***, details *** ***** *******, with *** ** ***** slightly ****** **** *** Q3517.
4K ***** ****** ******* **** *** ** ***** ****, ~* ***
** ~* *** ** color ****, *** ***** suffers **** ****** ****** of ******* ***** *** artifacts, ********* ******** **** clarity ** *** *******'* face **** *** *** model. *******, * ********** text ***** *** ******* in *** ***** ******** to *** *****, ***** appears ***********.
** ~**' *** ******, details *** *********** ******* in *** *** *******, with ** ****** ******* of *** ******* *** no ******* ******* ****.
Slight ******** ** ******* *******
** ***** *****, ~**' distance ** * **** field ** **** (~**°), the ** ***** ******** slightly ******* ******* ** fine ******* ******** **** as **** *** ****, as **** ** *** additional **** *****.
*** **** ** **** at ****** ********, ~**', with *** ******* *** text **** *********** ** the *****, ****** **** rough ******* *********.
Similar *** ***********
** ****** *** ** two *********, ***** * man **** *******/******* **** the ******* ******** ** check *** *** ****** blur *** *** *** camera ******* ** ******* in *****. ** **** scene, **** ******* ********* very *********, **** ***** adjustment ** *** ******* door *** ***** ******* of *** ******* ********** as ** ******.
******, ** ******* *********** in * ****** ********* scene **** **** ******** door, **** ******** ******* from ~**,*** *** ******* to ~** ******, **** a **** **********.
** **** *****, *********** of *** *** ******* is *******, *** ******** better ** *** *** Q3517, ***** ******** ****** images ** *** ****** area ****** *** ****.
Bitrate **********
*****-*** ** ******** **** drastically ****** **** *** Q3517-LVE *** **** *** and *****, **** ********* bandwidth **** ****** **** of *** *****.
*******, **** ********** ** bitrate *** *********, ******* bitrates *** **/* *** nearly *** **** ** both ******. *** ***** delta ******* ***** ******** remains, *******.
Integrated *** ******** / ***** *******
*** ***** ******** ** integrated *** ******* ***** on *** ****** ** the *******, **** **** patterns *** ****** *** double ****, ** **** as ******* *** *" square *****. **** ********** installation, ** ****/**** *********** options ******* * ******** part *** *** ********, an ********** **** *** easily ********* **** ********.
************, *** ********* ** the ***** ******* ******** two ***** ** ****** slack *******. **** ***** to ****** ***** ***** so *** ******* *** be **** ****** ******* from *** *********, ******* of * **** ***** length ** ***** ******** the ******* ********, ** pushed **** **** *** wall/ceiling ***** ** *** tangle.
Snap-In ****** ******
*******, **** *** *****, the ** ****** **** a **** ** ****** module, ***** ****** ***** into *** ******* *** two ****** *****. ***** this, *** ******* *** be **** ****** ******* and ***-****** ****** ************ without **** ** *** camera ** ****, **** installers **** ******* ** snap ** *** ****** and ****** *** **** afterwards.
Physical ********
** ****** *** ******* above, ** **** ** other ******** ******** ** this *****, ***** **** our **** ** *** Q3517:
Other ******** ********
**** *** *****, *** Q3518 **** ******** * number ** ******** ******** due ** *** **-***** gyro ******, **** ***** on ***** * ****** cameras, *********:
- ***** *********:*** ***** ** ******* of ********* ******* ** the ******, ***** *****, with ********** ***********.** *****, *** ****** may ******* * **** overlay, **** ******, *** serial *******, ** ***** functions ********* ** ****' events ********.
- ********** ***** *************:*** ***'* ***** ************* was ********** ** ******* video ******* **** ******* to ********** ** ******** shaking/swaying, ***** *****.
- ******** ******:** ******* *** ******** button ** *** ****** for ** *******, *** camera ****** * *******/******* indication ** **** *** camera ** *****. **** level, *** **** ***** beeping *** ******* ******, and **** ****** ****** turn *****, ***** ** this ****:
Shock *********
*** ***** ******** ***** detection ** ******** ** other ****** ********* *********, which ******* ******* ** the ****** **** ********** sensitivity. ** *****, *** camera *** ******* * text *******, **** ******, TCP ****** *******, ** other ********* ********* ** Axis' ****** ********. **** that ***** ****** *** not ********** ** **** VMSes, *** *** ********* in ******* *** *********.
Electronic ***** *************
*** *****'* ***** ************* was ********** ** ******* video ******* **** ******* to ********** ** ******** shaking/swaying, ***** *****.
Versions ****
*** ********* ******** ******** were **** ** **** test:
- **** *****-***: *.**.*
- **** *****-***: *.**.*
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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