31
CA-P427 CA-P427H
XYZ (Wide Frequency Mode)
*6
Flicker
(Contrast)
Measurement luminance range 5 to 5000 cd/m
2
30 to 30000 cd/m
2
Range to be measured (flicker frequency) 0.25 to 200 Hz 0.25 to 200 Hz
Accuracy 30 Hz,
AC/DC 10% sine wave
± 1.2% ± 1.2%
60 Hz,
AC/DC 10% sine wave
± 1.7% ± 1.7%
Repeatability (2σ)
20 to 65 Hz,
AC/DC 10% sine wave
1.7% 1.7%
Flicker
(JEITA)
Measurement luminance range 5 to 4500 cd/m
2
30 to 27000 cd/m
2
Range to be measured (flicker frequency) 0.42 to 200 Hz 0.42 to 200 Hz
Accuracy 30 Hz,
AC/DC 4% sine wave
±0.35 dB ±0.35 dB
30 Hz,
AC/DC 1.2% sine wave
±0.35 dB ---
Repeatability (2σ)
30 Hz,
AC/DC 4% sine wave
0.4 dB 0.4 dB
30 Hz,
AC/DC 1.2% sine wave
1.5 dB ---
Waveform Measurement luminance range 1 to 5000 cd/m
2
6 to 30000 cd/m
2
Sampling frequency 3 kHz 3 kHz
Accuracy
guaranteed
measurement
speed
*4
L
V
xy AUTO 1 time/sec (0.001 - cd/m
2
) 1 time/sec (0.01 - cd/m
2
)
5 times/sec (0.15 - cd/m
2
) 5 times/sec (0.9 - cd/m
2
)
20 times/sec (2 - cd/m
2
) 20 times/sec (12 - cd/m
2
)
Flicker (Contrast) 20 times/sec 20 times/sec
Flicker (JEITA) 0.5 times/sec (at 1 Hz pitch)
2.5 times/sec (at 10 Hz pitch)
0.5 times/sec (at 1 Hz pitch)
2.5 times/sec (at 10 Hz pitch)
Measurement synchronization mode NTSC, PAL, EXT, UNIV, INT, MANU
(4 ms to 4 s)
NTSC, PAL, EXT, UNIV, INT, MANU
(4 ms to 4 s)
Measurement speed mode AUTO, LTD. AUTO, SLOW, FAST AUTO, LTD. AUTO, SLOW, FAST
Range to be measured (vertical sync frequency) 0.5 to 240 Hz (luminance and
chromaticity)
0.5 to 130 Hz (flicker)
0.5 to 240 Hz (luminance and
chromaticity)
0.5 to 130 Hz (flicker)
User calibration channel 99 channels 99 channels
Interface Communication USB 2.0, RS-232C USB 2.0, RS-232C
Trigger In & Out (5 V) In & Out (5 V)
Size 42 x 42 x 139.7 42 x 42 x 139.7
Weight 270 g (including mount) 270 g (including mount)
Power supply 5 V DC (input from USB bus
power line or RS communication
connector)
5 V DC (input from USB bus
power line or RS communication
connector)
Operating temperature/humidity range
*5
Temperature: 10 to 35°C, Relative humidity: 85% or less with no
condensation
Storage temperature/humidity range 0 to 45°C, relative humidity 85% or less (at 35°C) with no
condensation
Measured with Konica Minolta’s specified PC and probe connected directly, using the supplied measurement software.
*1: Measured under Konica Minolta's standard light source (6,500 K).
*2: The luminance for monochrome is measured when reading of luminance for white is 100 cd/m
2
.
*3: Temperature 23°C/±2°C, relative humidity 40%±10%
*4: In NTSC sync mode using USB with one probe
*5: Amount of changed indicated values (with indicated values of 23°C, 40% for reference): Range for luminance (white) is no more than
±2%; range for chromaticity (with measured luminance of 100 cd/m
2
) is no more than ±0.002 (white) / ±0.003 (monochrome)
*6: “Flicker (CA-310 Mode)” and “XYZ (Wide Frequency Mode)” are mode names for PC Software CA-S40. “XYZ (Wide Frequency Mode)”
can only be used when no CA-DP40 data processor is connected.
Specifications of Each Probe (1)
Probe Guide
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