It allows to keep PV going, with more focus towards AI, but keeping be one of the few truly independent places.
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While waiting for came upgrade I found this and is very tempting. Cant find any additional info tests unfortunately yet https://www.aliexpress.com/item/Portable-High-CIR-Bi-color-80W-LED-Spotlight-for-Camera-Video-Continuous-Light-3200K-5600K-Dimmable/32808223517.html?spm=2114.10010108.1000023.22.FjPdsU
I know its came tread but cant find any recent for led fresnel and or battery ones
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I suggest to make separate topic. As we try to maintain order here.
But it is interesting find, if you ask me I'll prefer this design to CAME cheap one.
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CAME F-55W (daylight version), NAB 2017 measurement using CV600, Russian Lab processing
We cover spectrum, color temperature, and all modern color quality standards, including latest 2016 and 2017 years ones.
Never select light based on just CRI number.
Focus on TM30 and CIE 244 and look for color distortion and Rf values.
CAME F-55W is good light with proper color temperature, light quality is very good and suitable for videos.
Color temperature
CRI color quality
CQS color quality
TLCI 2012
TM30 color quality
TM30 details
All TM30 color samples Rf values
CIE 244 2017 (Rf = 92)
s113.jpg800 x 418 - 33K
s114.jpg800 x 410 - 57K
s115.jpg723 x 499 - 60K
s116.jpg706 x 445 - 57K
s122.jpg752 x 557 - 61K
s117.jpg800 x 466 - 60K
s118.jpg800 x 330 - 46K
s119.jpg458 x 459 - 32K
s121.jpg800 x 275 - 66K
s124.jpg796 x 374 - 37K
s123.jpg505 x 497 - 41K -
CAME F-55W (tungsten version), NAB 2017 measurement using CV600, Russian Lab processing
We cover spectrum, color temperature, and all modern color quality standards, including latest 2016 and 2017 years ones.
Never select light based on just CRI number.
Focus on TM30 and CIE 244 and look for color distortion and Rf values.
CAME F-55W is good light with proper color temperature, light quality is good and suitable for videos.
Color temperature
CRI color quality
CQS color quality
TLCI 2012
TM30 color quality
TM30 details
All TM30 color samples Rf values
CIE 244 2017 (Rf = 91)
s184.jpg800 x 421 - 31K
s185.jpg800 x 404 - 49K
s186.jpg700 x 512 - 53K
s187.jpg732 x 443 - 52K
s193.jpg750 x 557 - 56K
s188.jpg800 x 496 - 54K
s189.jpg800 x 336 - 46K
s190.jpg461 x 461 - 29K
s192.jpg800 x 271 - 68K
s195.jpg797 x 375 - 36K
s194.jpg512 x 503 - 41K -
CAME-TV Bi-Color Boltzen 55W Led Fresnel Light
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CAME F-55S (Bi color, daylight setting), measurement using Lisun, Russian Lab processing
We cover spectrum, color temperature, and all modern color quality standards, including latest 2016 and 2017 years ones.
Never select light based on just CRI number.
Focus on TM30 and CIE 244 and look for color distortion and Rf values.
CAME F-55S is good light with proper color temperature, light quality is very good and suitable for videos.
Color temperature
CRI color quality
CQS color quality
TLCI 2012
TM30 color quality
TM30 details
All TM30 color samples Rf values
CIE 244 2017 (Rf = 93)
s864.jpg800 x 440 - 32K
s865.jpg800 x 409 - 53K
s866.jpg729 x 523 - 61K
s867.jpg760 x 471 - 61K
s871.jpg752 x 560 - 57K
s868.jpg800 x 486 - 62K
s869.jpg800 x 331 - 46K
s870.jpg800 x 273 - 64K
s872.jpg498 x 500 - 44K
s873.jpg793 x 373 - 41K
s874.jpg461 x 457 - 29K -
CAME F-55S (Bi color, tungsten setting), measurement using Lisun, Russian Lab processing
We cover spectrum, color temperature, and all modern color quality standards, including latest 2016 and 2017 years ones.
Never select light based on just CRI number.
Focus on TM30 and CIE 244 and look for color distortion and Rf values.
CAME F-55S is good light with proper color temperature, light quality is very good and suitable for videos.
Color temperature
CRI color quality
CQS color quality
TLCI 2012
TM30 color quality
TM30 details
All TM30 color samples Rf values
CIE 244 2017 (Rf = 93)
s875.jpg800 x 432 - 34K
s877.jpg720 x 511 - 55K
s878.jpg714 x 427 - 57K
s879.jpg800 x 484 - 61K
s880.jpg800 x 332 - 47K
s881.jpg459 x 456 - 30K
s882.jpg800 x 268 - 69K
s883.jpg751 x 558 - 57K
s884.jpg499 x 505 - 43K
s885.jpg794 x 374 - 42K
s875.jpg800 x 432 - 34K
s876.jpg800 x 409 - 51K -
Very good Thanks for test. I will make same questions about 55 bicolor light under video on YT if you could know the answers do not hesitate :)
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PWM Measurement (it is same results for B-30 and B-50)
At minimum 20% brightness setting PWM frequency is 19.6Khz duty is 20%
At maximum 100% brightness setting PWM frequency is 19.6Khz duty is 98%
sa4248.jpg799 x 553 - 77K
sa4249.jpg799 x 544 - 66K
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