Biggest Low Light Problems 2019
Over 150 integrators responded to our survey question: "What are the biggest problems you face getting good low-light images?"
Inside, we share integrators' comments and analyze the most common problems, including:
- Limited IR Range
- Uneven IR Coverage And Hotspots
- Noisy Images
- Capturing moving objects
- Customer Expectations
Changes ***** ****
********** ********* **** ******* ** ****, *** ********** **** ******** ***** integrated ** ***** *** ******** **********. This ** ************, ** ********** ** usage *** ********* ** **** (************* ** ****** ***** ********** ****), ******** **** ***** ** ***** common ******.
************, ********** ********* ****** **** **** not *********** ** ****, *** * common ***** ** ****. **** ** possibly *** ** ** ****** ***** in **** ****** ** *** ***** can ********* ****** **** ** **** levels. ********* *** (******* ***** *********) ******** **** *******.
Limited ** *****
***********' ******* ********* *** ********** ** range. ***** ********** ** ** *** included ** *** ******** ** *******, and ***** ** *** / ~***' or ****** *** ******(*** *,***+ ******* ** *** **** Camera ******), ** *** *****, *** ****** actually ***** **** *****, *** ***** that ** *** ********* *** ***, with ******* ****.
- "******* ******** ******* ** *** ** could ** **** ****"
- "************ ** ***** ****** *****. ******* much ****** **** *********, *** **** need *** ***."
- "**** *****...*** ****** ****** ** ******** without ******* *** ** *****"
- "******** ***** ** ********** ** *** limitations, ***** ******* ******* ** *********** also ***** ** **** **** **********"
- "** ** **** ***** *** ** range ** *****, ******."
- "****** ******** **** *** ******* ****** is *** *** **** *** ******** when ****'** *** *****"
- "*** ***** ** *** ** *** the **** **** ** ** ***** & *****"
- "*********** ************ **** ********"
- "******** *** ** ******"
Uneven ** ******** *** ********
******, ** ******** *** ***** ** an *****, **** ************ ** ***** range *** **** ******* ** *** field ** **** **** *****.
- "**** ** *********** ******* ********* ** the ****** *** *** ** ** dispersed *** **** ****** *** *** area **** * ***** ***** ** IR *** *** ***** ***** ** the ***** *** ** ************ ** poor ***** *******. **** ***** *** integrated ** ************ *** * ****** parking **** ** ******** ****** *** IR **** ***** ***** ** ******* that *** *** ***** ** *** illuminator."
- "*** **** ** ** *** ******. hot ***** ***. ****** ** ***** to ** * *** ****** **** just *** ** ****** ** ***** cameras."
- "** ***** ****** *********** (**** ******* a *** *****) ** ************ (** distance *** * **** ***)."
- "**** ** ************ ** *** ******* of ****** ** ********* *** ****-******** at ***** *********."
- "********** *** **** ********** ******* ******** and ********* *** *** ** *-****. Poorly ******** ******* **** ****** ** distribution ******* **** *******."
- "******* **** ** ***** *****´* **** very **** *** ***** ******* ** camera"
- "****** *** ***** **** ************."
***** ******** *** ********** **** **** of *** *****, **** ** ****** / ** ***** **** ************** ****** ********.
Noisy ******
***** ****** **** ******* ****** *****, with ********* ******* ***** *** ******* image ******* *** **** ****** ***** problems.
- "*** "*****" ********** ** *** ******** when ****** ** ******** ***** **** in ***-***** ************ ** ******* *** sorts ** ********. ****** ********* *****, bandwidth *** ******* ** ******** *** some ***** ***** ********* ****** ***** events."
- "** **** ********** *** ***** ** can ** **** ** **** *** faces ***, ***** ***** **** ********* IR ***** * **** ****"
- "****** ***** **** ********** **** *** the ****** ** *** ***** **** the ****** ********** ***** ** ******** the *****."
- "********* ***** ** *** ******* *****, as ** ******* ********* ********* *** the ****** *** **** **** ******* in **** **********."
- "***** *** ** ****** *** ** HD *******."
- "***** ** *** ***** *** ** low ******* *****."
- "*****, **** ** ******, ****** (***'* spend ***** ** **** ******* ********)"
- "***** *** **** *** ******** ****** line ** **** ********"
- "**** *** ***** ** ************ *** the ***** ** *** ***** ******** by *** ****** **** ****** ** amplify *** ******* *****."
- "**** ** ***** *** ***** ******* of ******"
- "*** ***** ******* ** *** *****"
Customer ************ / ******
*******, *********** ********* ************ ** ******* customers ** ********** **** ***** *********** and/or ****** ***** ** ******* ******** or ***** *** ****** ******* ** low ***** ************.
- "*** “***” ****** *** ******* **** of ************* ** *** ****** ********* limitations ** *** ***** ** *** TV/movie *********** **** ********* **** * high *** ** **** *********. *** biggest ***** ** ***** **** *** tweaking ****** ******* ****-******* *** **** low ***** *******. *** ** *** box ******** ****** ******* *** **** image *******. **** ***** ******** *** own ********** (******** ** ********, ******* or ********** ********). ******** ** ******* much ****** ** ******* **** ******** due ** *** ****** ********** ** IR ****** ** ********. ********* *** usually ******** **** ****** ******* **** exterior ******* *** ** ** ******* easier ** *** ******** ******** ** interiors. "
- "********* *** ******** ** ******* ** hype. ** **** ** *** ******* is **** *********, ** ***'* *** in ** *** **** ******."
- "** ****** *** ** ***** **** good *** ***** ****** ******* ***** was * ******** **** ***** ************ like ****** *** ******* ***** ******** in *** ** ** ****** **** CCTV ************ *******."
- "*** ** ******** ******** ** ***** money."
- "****** (***'* ***** ***** ** **** ambient ********)"
- "*** ** ******** ******** ** ***** money."
Capturing ****** *******
******* *********** ********* **** ** ** issue, **** ****** ** *** ***** being * *********.
- "***** **** ** *** **** ********* issue. ** *** *** * ***** low ***** ***** **** ********. *** high ***** ****** ******* ***** **** a *********."
- "*** **** *** **** **** *** shutter *** **** ****** ****. *** faster *** ******* *** **** *****. "
- "******* *****/******** ****. *** ***** *** a **** ***** ****, *** ****** can ** ******"
- "*** ***** ******** ******* *** ******. Speed *** ****** *** **** ***** factors ***** ****** **********."
- "******* ****** ** ****** ********* ***** in **** *** *****"
- "********* *** ****** ******"
**** *** ************ **** * ****** of **** *******, *** ** ****** years ********* ******* ***** ********* *** introduced **** *** ******** ******. ** cover ***** ****** ** *** ************* *** (******* ***** *********) *************** ***** / ******** ********.
Color *** ***** *** ********** ** ********* ******
**** ** ********* ********* * *** and *********** ***** ***** ********** **** ** ****** **** ** manufacturers ******* ** **** ** ***** issues ** *****. *** ****** ** later, ** ******** **** ** ********** IR.
***** ** ******** ** *********** ******?
******* ******, ****** ******* ***** *** has ********* **** ** * ********* with ********** ** ** *********. *** you ******* *** ********** **** ***** or?
**************. ************ *’** ******* ** *** LPR ** ***** *** **** ********* where ******** ***’* ***** *** *** camera *****’* **** ** (*** **** have ** ** *** ******). * wonder **** ** ** ** ******* might ** **** ** **** ********* of **.
* *** **** *** ************ ***** they ****’* ***** ** ** ******** security ******** *** ***** **** ** see ***** ***** ** * ********. I’ve **** **** ** ** ******** in *****-** *** *** *** ** other **** *******.
************** **** ***** * *** * customer *** ** ****** *** * n **** *****-**. ******* *** ******** I *** ****:
** ***** ******** *** ****** ******** license ***** ****** ** ** ** 50 * (*** **) *** ** to *** * (*** **) **** the ******** ********* **** ****** **-*** Illuminator.
**** ****. **** ******* **, ** there ** ******** ** *********** ******? This ***** *** **** ** **** and **** ****** ********** ** ** talk ** **************.