Measurement range |
0.01 ~ 200,000 cd/m2(Measuring angle 1˚)
0.01 ~ 5,000,000 cd/m2(Measuring angle 0.2˚)
0.01 ~ 20,000,000 cd/m2(Measuring angle 0.1˚) |
Accuracy(Measuring angle 1˚)
(Temperature : 232℃, Relative humidity : 65% max.) |
150 cd/m2(for Illuminant A) Lv±2%±1digit, xy ±0.002
0.01~0.5 cd/m2(for Illuminant A) Lv±0.02 cd/m2±1digit
0.5~1 cd/m2(for Illuminant A) Lv±0.02 cd/m2±1digit, xy ±0.007
1~10 cd/m2(for Illuminant A) Lv±2%±1digit, xy ±0.004
10~200,000 cd/m2(for Illuminant A) Lv±2%±1digit, xy ±0.003
5000 cd/m2(for Illuminant A) color filter(R, G, B), xy ±0.006 |
Repeatability(Measuring angle 1˚) |
0.01~1 cd/m2(for Illuminant A) Lv±0.03cd/m2+1digit, (2σ/Slow)
1~2 cd/m2(for Illuminant A) Lv±2%+1digit, xy 0.008 (2σ/Slow)
2~4 cd/m2(for Illuminant A) Lv±2%+1digit, xy 0.004 (2σ/Slow)
4~8 cd/m2(for Illuminant A) Lv±2%+1digit, xy 0.002 (2σ/Slow)
8~200,000 cd/m2(for Illuminant A) Lv±2%+1digit, xy 0.001 (2σ/Slow)
(Repeatability in Super-FAST&FAST mode is SLOW mode)
(Repeatability in Super-SLOW mode is SLOW mode/2) |
Measurement time |
0.5 sec/meas.(Super-FAST) 1 sec/meas.(FAST)
3 sec/meas.(SLOW) 12 sec/meas.(Super-SLOW) |
Measurement method |
Spectral method, Grating + linear photo diode array |
Measuring angle |
1˚, 0.2˚, 0.1˚(Switchable) |
Minimum measuring distance |
296mm(Distance from front edge of metal lens barrel) |
Observer |
2/10˚ |
Color Space |
Lvxy, Lvu'v', LvTΔuv, XYZ, dominant wavelength |
Measurement synchronization setting range |
Vertical synchronization frequency : 40.00 to 200.00Hz |
Interface |
USB 1.1 |
Power source |
AC adapter or 4 AA size Batteries |
Battery life |
Approx. 3 hours(Continuous measurement/Fast mode/AA-size alkaline cells) |
Size |
95(W)*127(H)*334(D)mm |
Weight |
1.8kg(Battery 제외) |
Operating temperature/humidity range |
0℃ to 40℃, relative humidity 85% or less(at 35℃) with no condensation |
Storage temperature/humidity range |
0℃ to 45℃, relative humidity 85% or less(at 35℃) with no condensation |