A smart LED light bulb with a standard screw base, featuring a white body and a subtle gradient of warm yellow and cool blue light at the top, labeled CYNC Tunable White.
Amazon
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Tested: — | Firmware: 1.0.276 | Weight: 105g
Color Mode —
White Range
—
Shape & Base —
Dimming Curve
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Human vision is highly sensitive to light changes at low brightness. A linear curve feels abrupt at the bottom (changes are too big) and sluggish at the top. A logarithmic curve matches our vision perfectly by using smaller brightness steps at the low end and larger steps at the high end.
Linear
Logarithmic
Max / Standby — / —
Connectivity:
Works With:
Tint
--
Rosy Neutral Green
Brightness
--
CRI-Re
--
0 100
TM-30 Rf
--
0 100
Spectral Output
0.93,0.79,0.51,0.18,-0.22,-0.58,-0.81,-0.99,-0.97,-0.81,-0.54,-0.21,0.1,0.43,0.79,0.91,0.19,0.57,0.86,0.98,0.99,0.85,0.57,0.2,-0.21,-0.58,-0.88,-1.02,-1.04,-0.92,-0.59,-0.28
91,92,90,96,96,94,95,98,96,94,93,93,90,78,92,86
-5%,-3%,0%,0%,1%,3%,-1%,1%,-1%,-1%,3%,4%,4%,0%,-2%,-5%
0.01,0.03,0.05,0.01,0.02,0.01,-0.02,-0,0.01,0.03,0.03,-0,-0.1,-0.15,-0.05,-0.09
Color Shift Map
TM-30 Fidelity
CRI Chart
Tint
--
Rosy Neutral Green
Brightness
--
CRI-Re
--
0 100
TM-30 Rf
--
0 100
Spectral Output
0.93,0.79,0.52,0.2,-0.19,-0.56,-0.8,-0.97,-0.96,-0.8,-0.52,-0.23,0.11,0.48,0.78,0.92,0.2,0.56,0.84,0.94,0.95,0.82,0.53,0.17,-0.25,-0.63,-0.9,-1.03,-1.01,-0.91,-0.55,-0.29
89,92,93,92,95,96,93,95,90,88,90,90,89,87,90,85
-5%,-3%,-1%,-4%,-3%,-1%,-4%,-2%,-1%,1%,4%,6%,1%,2%,-4%,-4%
0.02,0.03,0.03,-0.02,0.01,0.01,0.01,0.03,0.06,0.08,0.07,-0.03,-0.09,-0.11,-0.02,-0.1
Color Shift Map
TM-30 Fidelity
CRI Chart
Tint
--
Rosy Neutral Green
Brightness
--
CRI-Re
--
0 100
TM-30 Rf
--
0 100
Spectral Output
0.96,0.82,0.54,0.2,-0.19,-0.56,-0.83,-0.98,-0.97,-0.8,-0.52,-0.19,0.17,0.56,0.82,0.98,0.2,0.57,0.84,0.96,0.95,0.83,0.53,0.15,-0.27,-0.61,-0.91,-1.03,-1.03,-0.85,-0.61,-0.25
94,95,95,94,93,97,95,93,90,90,87,91,92,95,89,89
-2%,0%,0%,-2%,-4%,0%,-2%,-1%,0%,1%,5%,4%,4%,2%,2%,1%
0.01,0.01,0.02,-0.01,-0,0.01,0.02,0.04,0.07,0.06,0.07,0.01,-0.04,-0.01,-0.05,-0.05
Color Shift Map
TM-30 Fidelity
CRI Chart
Tint
--
Rosy Neutral Green
Brightness
--
CRI-Re
--
0 100
TM-30 Rf
--
0 100
Spectral Output
0.96,0.82,0.54,0.19,-0.18,-0.55,-0.82,-0.96,-0.94,-0.77,-0.51,-0.19,0.19,0.54,0.85,0.97,0.2,0.57,0.83,0.97,0.93,0.81,0.54,0.14,-0.29,-0.65,-0.91,-1.01,-1.03,-0.84,-0.7,-0.19
92,96,94,94,90,96,96,90,89,84,84,95,93,94,83,96
-2%,-1%,-1%,-1%,-5%,-2%,-2%,-3%,-2%,0%,4%,3%,5%,0%,9%,-1%
0.01,0.02,0.01,0,-0.01,0,0.01,0.05,0.1,0.12,0.08,0.01,-0.01,-0.02,-0.11,-0
Color Shift Map
TM-30 Fidelity
CRI Chart
Flicker Risk
LOADING...
Percent Flicker
--%
0% 50% 100%
Flicker Index
--
0 0.05 0.1 (Limit) 0.15+
SVM
--
0 0.4 1.0 1.5+
PstLM
--
0 0.5 1.0 1.5+
Assist Mp
--
0 1.0 (Limit) 2.0+
Flicker Waveform
Flicker Risk
LOADING...
Percent Flicker
--%
0% 50% 100%
Flicker Index
--
0 0.05 0.1 (Limit) 0.15+
SVM
--
0 0.4 1.0 1.5+
PstLM
--
0 0.5 1.0 1.5+
Assist Mp
--
0 1.0 (Limit) 2.0+
Flicker Waveform
wifi, bluetooth
amazon_alexa, google_home, samsung_smartthings
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