specification

Model	V-20C	V-26C		V-61C	V-150C
Pixel	20million	26million		61million	150million
Cooled	Two stage TEC.（Typical -45 below Ambient）
Dynamic Range	>1000000:1（Multiple exposure or ND filters）
Pixel Depth	16bits
Exposure Time	10us to 65s
Measurement Function	Luminance、CIE1931 & CIE1976,CCT,Dominant wavelength,Tristimulus value
Luminance	Measurement range		0.0001 to100,000cd/m^2
	Accuracy*¹		±3%
	Repeatability(δ)*¹		±0.5%
Chromaticity	Illuminant A*¹		±0.002
	LED Light Source*¹		±0.002
	Standard LCD*¹		±0.002
	Other Uncorrected Source*¹		±0.01
	Repeatability(δ)*¹		±0.0003
Lens	A-50（50 degrees diagonal）\|A-70（70 degrees diagonal） A-100（100 degrees diagonal）\|A-120（120 degrees diagonal）
Dimension	220140140（LWH）
Interface	LAN
Operation Temperature	5 to 50°C
Input Voltage	AC Adapter

*Measurement of luminance and chrominance measurement is based on RayClouds conditions (using 500cd/m2 standard light source, LED backlight, 6500K LCD display).
*Repeatability measurement conditions @ using a luminance 500cd/m^2 standard light source, taking the average of 100 pixels in the center.
*Specifications and appearance are subject to change without prior notice.