Testing Axis Zipstream

Author: Ethan Ace, Published on Apr 13, 2015

Has Axis found its breakthrough differentiator? Can they demand a premium for this?

Axis claims Zipstream can "lower bandwidth and storage requirements by an average 50% or more."

We upgraded the firmware on the Axis Q1615 we first tested last September to test Zipstream.

Here is a 1 minute preview of the Zipstream test:

Undoubtedly, Zipstream can drop bandwidth consumption dramatically but here are the big questions:

  • What type of image quality degradation exists and when did it occur?
  • How much bandwidth consumption savings exists?
  • What mostly drives the bandwidth consumption savings - the dynamic RoI compression or the dynamic GOP variation?
  • How does Axis Zipstream compare to the most efficient bandwidth cameras on the market and to other bandwidth savings modes (like Arecont and Vivotek)?
  • How might it compare to H.265?
  • What type of issues occurred with VMSes?

*** **** ***** *** ************ **************? *** **** ****** * premium *** ****?

**** ****** ********* *** "***** ********* *** ******* ************ ** ** ******* **% ** more."

** ******** *** ******** ** *** **** ***** ******* ****** **** ********* ** **** *********.

**** ** * * ****** ******* ** *** ********* ****:

***********, ********* ******* ********* *********** ************ *** **** *** *** *** *********:

  • **** **** ** ***** ******* *********** ****** *** **** *** it *****?
  • *** **** ********* *********** ******* ******?
  • **** ****** ****** *** ********* *********** ******* - *** ******* RoI *********** ** *** ******* *** *********?
  • *** **** **** ********* ******* ** ******* ********* ********* ********* *** ****** *** ** ***** ********* ******* ***** (*********************)?
  • *** ***** ** ******* ** *.***?
  • **** **** ** ****** ******** **** *****?

[***************]

Key ********

**** *** *** *** ******** **** *** ****:

******* *** ************** **** ** *** ********* ******* (**% ********* ** ********* common **** **** *****) *** ******* ** ** *** *** innovation ****. **** ** *** ******* ** ****** *** * frame ******** ** ******, **** **** ***** ** ******* ******** (saves *********) *** ****** ** * ***** ******** ** ****** when, *.*., ********* ***** ******* ** *** ***** (******* ***** quality **** *** ******. ** *** *****, **** ******* *** enabled, ** *** * ***** ********* ******** ***** **** * to ** *******.

***** ***** ******* *********** **** ** ********** *********** ** ***** ** ******* ****** *** with **** ***** ***********, ********** **** ******* *** *** ******* on ******* ** ***** (******** ******** ******).

******* *** **** ********** **** ***** ********* ****** ********** **** ****** ****** ***** ****** ************* ******* ******* (*.*., Arecont) ** *** *** **** **** **** ** * ********** / **** *** * **** **** ****** (*.*., *******).

****** *** ***** ******* ******* *** ********* ********** *******. ** ****** ****** **** *****, ********* *** *******. **** Zipstream ***, **** *** *** **** ***********. **** ********* '*****' out, **** *** ***** *** *****. ** *******, ********** **** Dynamic *** ********, ******* **** *****.

**** ********* **** *.*** **** ********* ******* ***: ***** *.*** *** ****** ********* ** ** **% ******** to *.***, ******* *** **** ****** ********* ** **%+ ** many / **** ************ ********* **** *** ***** ******* **** it ******** ** ******* ** *** *** **** (***** *.*** does) *** *** ********* ** **** **** *.*** *** **** savings.

** *** *********** ************ *** ********* ******** **** ********, *****, ******* *** *********.

Market ******

********* ** * ********** *********** *** *** **** * *********** market ******. *******, ******** ********* ** ******* ** ******-* ******* which **** * *** ******** **** ******* *******. **** *** cameras ***** ******** ***** ******* **** ******* ******-* *** ********* Zipstream.

*** *** ******** ** ******* ***** ************* *** ****** / develop / ****** ******* *** ** ***** ****.

********* ** ********* * '***** *.***' ***** **** ***** ** similar ** ********* *** **** *************, ********* *********, *** ********** H.265. *** ** **** **** **** ********* * **** **** sizeable ************** *** *** *********** ******.

Zipstream *************

********* ******* ******* *** * *** *** ** *** ***** Stream ******** **** ** *** ******'* *** *********, **** *****.

**** *** ******** *** *******: 

  • "*.*** ******* *********" *********** ******* *********** ****** ** ********* ***** of *** *****, **** ****** ******* **** **********, *** ****** background ******* **** **********. ******** ***** **** *** ** ****, each **** ********* ****** ** ******* ********* *** ******* ******.
  • "******* ***" ****** *** ****** ** ****** *** *-***** ********, in * ***** **** ******** ** *** ** *** *.*** tab, ** * *******, ** * ******* ** ****. *-***** interval ** ********* **** ****** ******* *** *******, *** ********* when *** ***** ** ****** ** ****** *********.

** **** ***** ** ****** *** ************* ******* *** *********, showing ******* ******* *********** (** **** *******) ** ***, ****, and ******* *** ******.

************ *******

*********, ************ *** ******** ** * ****** **, **** * deviation, ***********, ********** ** ********* ***** **, ***, ***, ******, ** high. Technically, **** *** *** ** *******. **** ****, *******, *********** parts ** *** ***** *** ***** ** ** **** ****** compressed. ***********, ** ******* **** **** ** **** ********* *** default *********** ***** ***.

*** ***** ***** ***** *** ********* ******** ** *** *****, one **** ********* ****** ***, ** *** ****, *** ******* with ** *** ** ****, **** ******* *** **, ** the *****. **** **** * ****** ************ ***** *** **** deviation **** ***.

******* *** ********

*** ***** ***** ***** * ********** ** ******** ***** *** (** in **** ****) ****** *** ******* *** **** ** ********* (set ** **** ***), ** ******** ** *********.

***** *-****** ** *** **** *** ******, ***** ** ******, interval **** ** *** ***** ******, **** **, ** **, to **, ** *** ****** ******* ******** ********* ** **** is ** *** *****.

Bitrate ******

********* ******* ******* ** *** ****** ******, **** **** ******* in *** ****** ****** *** ********* ******.

** ****** *********'* ******* ** * ****** ***** *** *** with * ****** ******* ** **** ***** ** **** *****. Bandwidth ********* **** *.* **/* **** *** ***** *** ****** to ***** ** **/* (*.** **/*) **** ***** ********* **** plus ******* ***.

*** ** **** ***** ******* ** ****** ********* ********** ** the **** ***** ** ***** *.* ***, **** **** ******* effects, ******** ******* **** ****** ** **/* ** ~*.* **/*, an ~**% *********. 


******* ************

** ***** ******** ******** ** ** ****** *** ****** *****. In **** *****, ~*****, ********* ******* ******* *** *** ********** effective, ******** ******** ** **% ** *** *** **% ** high ******** ** ************ **** ********* ***. *******, ******* ******* GOP ** ** **** ***** ***** ******* ******** ** **** 90% ** **** **** *** **/*.

** * ***, *** ******* ** *********'* ******* *********** **** more **********, ******** ******* ** **-**% ******* ******* *** ** in **** ***** ***** ******** ** ** **** **% ********, though *** ** ***** * **** ** ** **** *****.

** ******* ******* ******, ********* *** ********* ********* ** *** indoor ******* *****, **** ** ** **% ********* ***** ******* ROI (******* ******* ***). ******* ******* *** ** ********* ********** to ** *** **%, ********* ** *** *****. ***** ********** are ***********, *** ******* ******** ** ****** ***** *** ** higher ******* ** ****** ** *** *****, **** ******* ********, foliage, *** ***** *********. 

High ***** **** **. ***

********** ** ********* *** ** ********* **** **** ******* **** using **** **** ***** ***** *** ***. ** *** ****** still *****, ******* ********** *** ** ********* (******* ******* ***) were ******** ****** **** ***** ** *** **** ** ***. However, ********** *** ** ******* *** **** ******** ******* **** using ** ***.

Image ******* ******

** *** *****, ** *** ******* ****** ** ***** ******* caused ** *********. ****** ******* *** **** ******** ******* *******, without ******, ***** ********** ******* (*******, *****, ***** *** ***** finishes, ***.), **** ********* ** *** *****, ********* **** ***********.

** ****** ***** ******* ** ******** ****** ****** *****.

***** ********/****

*** ***** ***** ******** ****** ** *** ******* *** **** chart ***** **** ********* *** (** *** ****) *** * fixed *** ** ** **. ********* *** ** ****, **** Dynamic *** ****** ** (******* ** ****).

******* ******* ** **** ** ********* *******, **** ** ******* compression ********* **** *** ******** *********** ** ****** *-***** ******** used ** *********. ******* ******* ** *** ******* *** *******, and **** *** **** **** ** *** **** ***** ** line * (*****) ** ********* ******* ** ****.

****** ********

******* **** **** ******* **** ********* * ****** *******, **** Off, ****, *** ******* *** ******** *** **** ** ******* a ******* ***** ** ~**-** *** ** * ~**' ***** of **** ******* *****.

******* ******

******* ******* *********** **** **** ********** ** ******* ***** **** moving *******, **** ** *** ***** *****. ****, ******* ******** and ****** ***** **** ***** **** ********* *** ******** ******* or ******* **** ** *** ****** **, ******* ** *** Zipstream **** ***** *****. **** ******* *** *** *****, ***** effects **** **** **********, ********* ****, **** ** *** ***** below.

Versus ***** *************

********* ** ****** ********* ** ******** ******* ** ********* *******. *******, other ************'* ******* ***** ******* ***** ******* ** **** ******. 

*** **** ** *** ****** ** ******, ** *** *** same ***** **** *** *********** *** *** ***** ***-****, ********* 4132 *** ******* ***-****. ***** *** *** *******:

VMS ***********

** *** ** ****** ********* ** ******* **** ********* ***** in ******** ******* ******, ***********, ******* ******** ******, ** ********* XProtect. ********** ** ********* ** ******* *** ********, ******* ********* and ******** ** ******, *** ******** *** ******, ******* ***** gaps, **** ******* *** *******.

**** **** **** ********* ** ******* **** ***** ** *** Media ****** ** *********, ****** *****, **** *** ******** ********** a ***** ****** **** **** *-***** ******* ******* ***** *** next *-*****. **** *** ** *********** **** ******* ***-*********** (***, MKV, ***, ***.) ***** ** **** ********.

******* *** ********** ********* ******** **** ***** ****** ****, ******** users ** *** ***** ********** **** **** ******, ******* ** using *** *** *********, ***** ****:

Test *********

***** ******** ******* *.**.* *** **** *** **** ****. **** that **** ******** ** *** *** ******** *********, *** *** supplied ** **** *** *******.

*** ****** ******** **** **** ********* ****** *** ***, ***** was ****** *** ** *** ******, *** ********, ************ ** 1/30s.

*** ******** ****:

  • ******** ******* ****** *.*.*.**
  • *********** *.*.*.*****
  • ********* ******** ********* **** *.**
  • ******* *.* ***

Comments (12)

*** ******* ** ******* *** ********* **** ** ********? **** changing ****** *********** ****** ******* *** (*-***** ********) ***********?

****, ** * ********** ** *****, *** *** ************ ********** the ***** *** ********* ** *** ** ***** **** (**: greater ** ***** ** * ***)?

** *** **. ** *** ******* ******** *****. ** *****, *** *********** *** *** **** *****, *** close ****** **** *'* ** ******** ** ******* * ****** one *** ** *******.

******** *******!

**** **** **** ********* ** ******* **** ***** ** *** Media ****** ** *********, ****** *****, **** *** ******** ********** a ***** ****** **** **** *-***** ******* ******* ***** *** next *-*****.

*** *********** ******* ********* ** ***** *******?

** *** ***** **** *** *.*** ** ******** ***-********, ***** might ******* *** *** *** ********* ********?

***, **** *** ********* *** *****.

**, * ***'* ***** **'* ***-********. **'* ** *-*****/*-***** ***** in ***** *******. **'** ******* ** **** ** *** ***** read ** *** ********* ********.

*'* ****** ********* **** *** ****** ******* ***/*** *** ** doesn't ****** ********* ** **** **** - *** **** ** image... **** *** ******* * *** ***** ***** ..** ******* or ***** **** ** **** ****** ** *** * ***** or * ****, ** * ****** ****..****... *** ** ********* on ****** *****, ** **** *********** **** * ****** ******* on ****** *****... *** **** ***** ****, ** ****** **** P-frames.

*** ******* *** ******** ***** (******* *** ** **** **** in **** *****. **** ***** *****) * ***** ***+**** ** one ** *** ******* ****** ** ******** **** ********* *** storage.

** ** ******** **** **** ******** ********* ***** ** * key ***** *** ** *-***** **** ** ******** ** ******** by ****** *********, ******* ** ****** *** **** ****** ******.. In **** ****, *** *** **** **** *** ***** *** police, **'* ******** ** ** *******

* **** ********** ***** ****** **** **** ******* ** ****** pixels ***/** *** *** *** *********** ** ****** *****. **** concerns ** ** ******* ** *** ******** *** *** ****** scene ******** **** ******** ******... **** **** *** ** ******

* ****** **** *** ****** **** *********. ***... ****** ********-**** response:

** *** **** ** **** **** ****** *********** ***** *********** scam, **** *** ******** **** ****** ** ** ** ****, and *** ***'** "******" ** (** *** ****** ******* ******** a *********** ********* "******") *** *** **** ** ** *** excited ***** **?

*** ****** ****** *** ***** *** *.*** ******. **'* ***** have * ******* ***** *** ***** ** *** ****** ** matter *** **** ** ******* ******* *** *********. * ***'* see **** ** * ************** * *** ** ** ** enabling ********** *** **** ***************.

******, *** ****** ****** ****** *** ****** **** *********. *** would *** ******* * ********, **********, ****** **** **** ***** admission?

*** ** '***************' ** ***** ***** **** ** ****** ** and ** ****** **** * ** *** ******* ***** ** the ***** ******* ******** **** ** ***** ****?

********, ** '*** ****** ****** *** ***** *** *.*** ******', why ***'* **** ***** *** ***** ** *** ** ***** cameras ******* ** **** *** *** ******-* ****? *** ** this ** **** **** *** **** ******* *** ****'* ****** else **** ****?

***** ** ********* ********* *** *** ****** ****. ******.

* **** ********** *** ******** ****** *** ****. **** **** to ***** ***** *****. **** *** *** **** ******** **** in *** ***** *** *** **** ******** ** ** *******.

***** * ****** ** ************ ** *** ***** ****** *** software * ***** ** ***** **** * *** ********* ** certain ***********.

*'* ******* **** *** *** ****** ** ******* *** ******* together **** *** ********* *****-** ** *** *** ***** **. It ****** **** *** ********* ******* ********* **** * **** man's ******* ***. ******** *** ********** *** ******** ******** ******* I-frames, *** ******* **** ******** *** ******** ******** ******* *-****** and ******* ******* *******.

** ****** ****** ********* *** ** ** *****, *** ***** are **** *** ****** ** *****-*****, ** ****** *** ****. Still * ***** ** ******* ** ***** *** ******* ************, they **** *** *** ** ***** * ******* **** ******* GOP.

***, *********** ********** *** ******** **** ********** ***...

***** *********** ******** *** *****.

***, **** **** ** ****!

****'* * **** ***** **** ************:

******* *** ********** ********* ******** *** **** ******* ** ***** Config ****, **** ****:

***** ******** ******** ********* **** ********* ******** ** *** *** interface, ** ***** *** *** ********* **** **** ****.

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