How do I test TV backlight LED color temperature?
Chroma Meter price is too expensive, how about Chroma Meter APP on Google Play?
Lumu Power Turns the iPhone Into a Light, Flash, and Color Temperature Meter
https://petapixel.com/2015/12/02/lum...erature-meter/
Lumu Power - accuracy and making-of
https://www.youtube.com/watch?v=qfJrDA26uIo
I don't have iPhone, The price is still too expensive.
Does anyone know where i can buy hand-hold, light color temperature scale table or light color temperature scale comparison chart? or can i compare with A4 printer paper? Because I don't need TV LED color temperature to be very precise and I have bought the light Lux meter which is more important element for led strips repair than LED colour temperature meter.
Chroma Meter price is too expensive, how about Chroma Meter APP on Google Play?
Lumu Power Turns the iPhone Into a Light, Flash, and Color Temperature Meter
https://petapixel.com/2015/12/02/lum...erature-meter/
Lumu Power - accuracy and making-of
https://www.youtube.com/watch?v=qfJrDA26uIo
I don't have iPhone, The price is still too expensive.
Does anyone know where i can buy hand-hold, light color temperature scale table or light color temperature scale comparison chart? or can i compare with A4 printer paper? Because I don't need TV LED color temperature to be very precise and I have bought the light Lux meter which is more important element for led strips repair than LED colour temperature meter.
Attached Files