TVT / InVid White Light Camera Tested Vs Hikvision ColorVu

**** **** ***** ************* ***** *** Hikvision ****** **** **** *** ***** rights ***** *********, **** ****** ****** are ******* ** ******* ***** ************* such ** ***.

*** *** **** ** *** ******* work **. *********? ** ****** *** tested *** ****** ***** ***** / face *** ****** **** *** ** their ****, ********** ***** ************ (*****), the***** ***-**************(*** ** ****** **-******) ** ****** ********** *** ** compares ** *** ***********-*********-*, ********* *** ********* *********:

• *** **** ***** ******* ******* ** full ***** (~*** ***), *** ***** (~2 ***), *** **** (~*.** ***) scenes?
• *** ** *** ***** ***** ******* compare **** *** ******* ***** ***** illumination?
• *** **** ** ******* ** *** scenes?
• *** **** **** ** ********* ** common *****-***** *****?
• *** **** ********* ******* ** *** and ***** ******?

****: ** **** ******* * ****** on *** ****** *********** ******** ** this ****** *** ************ *** **********, in *** **** ****.

*******

*****'* ***** ***** ****** *** ******* key ***********, **** **** ********* (~* lux **** ***** ***** **) ******* at **** ~**' *** ** *********** digital ***** *** *********, ****** ************ pattern, ************ ** **** ******, *** poor ******* *** ***********.

*******, ******* (~***+ ***) *** *** light (~* ***) ***** ******* *** solid, **** ******* ************ ** ~**' distance.

*******, *** ****** ****** ***** ******* S ***********, *** ** ** *** officially ****** ** *****'* *******. *******, the ****** ********** ** ********, *****, Milestone, *** ** ******* ***** *****, with *.***, *.***, *** ****** **** VMD ******* ** *** ***** *****, but *** ******* ******** ******.

*******

*** ***** ***-************** *********** *** ~$*** ***. **** ****** ** ******** **** expensive **** *** ********* *********-*********-*(~$*** *** ******), *******, *** ***** ****** ******** facial *********, ***** ******* ******** ********* ********* *********.

Vs. ********* *******

******** ** ********* *******, *** ***** white ***** ****** ******** ****** ******* due ** ************ *** ********* ***** and ********* **** ***** ***** ** (~0 ***), ********** ********** ** ~**' below.

************, *** ***** ****** ****** ****** colors **** ** ******, ******, ****, etc. ** **** *** *******, ********* near *****, ***** ******* ****** **** truer **** ***** ***** **.

******* **** ******* ** ********' ********, such ** *** ****** ***** ********* bright ****** *****.

White ***** ***********

*** ***** ******'* ***** ***** ************ was ******, ******* ****** ** *** center ** *** ***** ** ****, shown *****.

************, ************ *** ** ***** **** subjects ***** ** *** ******, **** features *********** ******** ** ~**', ***** below.

*****'* ***** ***** ************ *** ******** than *** ********* *******, ****** **** even, ******* ******* ************ ******.

**** **** ***** ***** ******** *** found ***** **** *********, *** ** typical ***** ******** ** ** ***** IR ** ***** ***** *******. ** had ** ******* ***** ** ****** these ********.

Low ***** ******* *********** ** **** ***** / **** ** ****** *****

******* *** ***** ***** ************ ***, the ***** ** **** ** ******* recognizable ****** ******* ** *** ******* at **-**', *** ******* *** **** at **'+ *** ** **** ****** and ********* *****/*********. ** ********, *** ColorVu ****** ******** ***** ******* ** 40'.

Full ***** ***** ******* *****

** ****, **** ********, ~***+ ***, the ***** ****** ******** ***** ******* with ** ******* ******.

WDR ***********

** ****** *** ***** ******'* *** performance ** ** ******** ******* *****, with ****** *********. ***** ****** ****** from ~*,*** *** ******* ** ~** lux ****** **** ** *** ****.

*** ***** ****** ******** ******* *** only, *** **** *** **** *********'* ColorVu. **** ******* *** **, *** subject ** ****** *** ********** ******* backlight *** ***** ************, *** ********* to ******* ** *** ****** ********.

**** *** ******* ******* *** **** and ********, *** ******** ** ****** out, *** *** ******** ** ********, leaving *** ****** ********** ***** ******* details.

No ****** ** ***** ** **********

*** ***** ******** **** *** ****** claims ***** ***********, *** ** ******* can ** ***** ** *****'* ******** listing (******* ******* ******* *** ********* ***** *********).

************, *****/********** ***** ********** ** *** listed ** ******* ******. **** *** ******** ** ***** to ******* ******* **********. *******, ******** TVT ******* ********** ** ******.

Strong *** *************

******* *** **** ** ******** ***********, the ***** ****** *** **** ** stream *.*** *** *.*** *** ***** in ********, ***********, ********* *** ******* Optix. ******* *** *** **** *****-***** VMS ****** **** ***** *** ******* to *** ******.

H.265/H.264 *********

********* ** *** ***** ******** **** Rec ****** *** *********** ** **** light, ** ~*** **** ***** *.***, and ******** ****** ** ~*** **** using *.***. ********* ****** ** *****, to **** ~* **** ***** **** H.264 *** *.***, ******** *.*** *** ~50% ****** **** *.*** ** **** scenes. **** **** *** ***** ****** does *** ******* ***** ******, **** for ******* ** ****.

No ******* ** ****** *******

*** ***** ***-************** ****** **** *** display * ******* ** ****** ** its ***** ** *********, *** ***** confirmed ** ** **** ** *** made ** *****. ********,** ***, ******* * ******* ** ****** label.

**** **** *** ********* ***** ******* S **** ** *** ******'* ***** below, ******* *** **** ** ******** conformance, ********* *****.

****: ** *** ******** ******** ** be ****** **** *** ******* ** origin,**** ***** **, ****** ****** ****, Section ****:

***** ******* ** ******* ****** (** its *********, ** ******** ** ********** (b) ******) ******** **** *** ****** States ***** **marked ** * *********** ***** as legibly, indelibly, and permanently as the nature of the article (or container) will permit in such manner as to indicate to an ultimate purchaser in the United States the ******* **** ** *** ******* ** ****** ** *** *******. [emphasis added]

Firmware ****

*** ********* ******** *** **** ** the **** ** *******:

• ***** ***-**************: *.*
• ********* *******: *.*.*

Test **********

*** ****** *** ********* ***** ** testing **** * *** *********** ** standardize ******** **** **:

• ******** *** *** ** * ******* of */** ** ******/********* ********* **** shutter **** ******. ******* ** "****", which, ***** ** ****** **** ******* between **** **. */**, ******* **** made ** ******** ***** ******.
• ************ ** ~**-** *** **** ** a ******** ******* *********** *****.
• ******* *** *** ******* ****** *** testing ****, *** *** *** ******* noticeable ******* ** ***** ******.