CA-310 Display Color Analyzer

Konica Minolta CA-310 Display Color Analyzer

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Konica Minolta CA-310 Display Color Analyzer
Konica Minolta CA-310 Display Color Analyzer

Building on the benefits offered by the Display Color Analyzer CA-210, the CA-310 offers even higher accuracy when measuring the LED-backlit LCD TVs which are becoming more and more popular. Although conventional backlights such as fluorescent lamps provide relatively uniform light, the spectral emission distribution of LEDs varies slightly with each unit. The CA-310 overcomes this problem with color sensors that more closely match the CIE 1931 color-matching functions, offering higher measurement accuracy while providing high measurement speed even at low luminances.

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Features
  • High-speed measurements of extremely low luminances down to 0.005 cd/m²
  • High-speed, high accuracy measurements of LED-backlit LCD Tvs
  • White balance adjustments
  • Highly accurate with sensors that virtually match CIE color matching functions
  • Four digit color display for greater precision
  • Connect up to 5 sensors

Specifications
Model CA-310 (LED Universal Measuring Φ27 Probe) CA-310 (LED Flicker Measuring Ø27 Probe)
Receptors Silicon photocells
Measurement area Ø27mm (Ø10mm probes also available) Ø27mm
Acceptance angle ±2.5° ±2.5°
Measurement distance 30±10mm 30±10mm
Display range Luminance 0.0001 to 1000 cd/m² 0.0001 to 1000 cd/m²
Chromaticity Displayed as 4- or 3-digit value (can be chosen)
Luminance Measurement range 0.0050 to 1000 cd/m² 0.0050 to 1000 cd/m²
Accuracy (white) *1
(temperature: 23° +-2°,
relative humidity
(40+-10_%))
0.0050 to 0.0999 cd/m2 (±4%±0.0015 cd/m2)
0.1000 to 9.999 cd/m2 (±3%±0.0010 cd/m2)
10.00 to 1000 cd/m2 (±2%±0.0010 cd/m2)
0.0050 to 0.0999 cd/m2 (±4%±0.0015 cd/m2)
0.1000 to 9.999 cd/m2 (±3%±0.0010 cd/m2)
10.00 to 1000 cd/m2 (±2%±0.0010 cd/m2)
Repeatability (2σ) *1 0.0050 to 0.0999 cd/m2 (1% + 0.0010 cd/m2)
0.1000 to 0.9999 cd/m2 (0.2% + 0.0010 cd/m2)
1.000 to 1000 cd/m2 (0.1%+0.0010 cd/m2)
0.0050 to 0.0999 cd/m2 (1% + 0.0010 cd/m2)
0.1000 to 0.9999 cd/m2 (0.2% + 0.0010 cd/m2)
1.000 to 1000 cd/m2 (0.1%+0.0010 cd/m2)
Chromaticity Measurement range 0.0500 to 1000 cd/m² 0.0500 to 1000 cd/m²
Accuracy (white)*1 0.0500 to 4.999 cd/m2 (±0.005 for white)
5.000 to 19.99 cd/m2 (±0.004 for white)
20.00 to 1000 cd/m2 (±0.003 for white)
120 cd/m2 (±0.002 for white)
(±0.004 for monochrome)*2
0.0500 to 4.999 cd/m2 (±0.005 for white)
5.000 to 19.99 cd/m2 (±0.004 for white)
20.00 to 1000 cd/m2 (±0.003 for white)
120 cd/m2 (±0.002 for white)
(±0.004 for monochrome)*2
Repeatability (2σ) *1 0.0500 to 0.0999 cd/m²: 0.010
0.1000 to 0.1999 cd/m2: 0.004
0.2000 to 0.4999 cd/m²: 0.001
0.5000 to 1000 cd/m²: 0.001
0.0500 to 0.0999 cd/m²: 0.010
0.1000 to 0.1999 cd/m2: 0.004
0.2000 to 0.4999 cd/m²: 0.001
0.5000 to 1000 cd/m²: 0.001
Flicker Contrast method Measurement range - 5 cd/m2 or higher
Display range - 0.0 ~ 999.9 %
Accuracy - ±1 % (Flicker frequency: 30 Hz AC/DC 10% sine wave)
±2 % (Flicker frequency: 60 Hz AC/DC 10% sine wave)
Repeatability(2σ) - 1 % (Flicker frequency: 20 to 65 Hz AC/DC 10% sine wave)
Flicker JEITA method *3 Measurement range - 5 cd/m2 or higher
Accuracy - ±0.5 dB (Flicker frequency: 30 Hz AC/DC 4% (-40 dB) sine wave)
±1.0 dB (Flicker frequency: 30 Hz AC/DC 1.2% (-50 dB) sine wave)
Repeatability(2σ) - 0.1 dB (Flicker frequency: 30 Hz AC/DC 4% (-40 dB) sine wave)
0.3 dB (Flicker frequency: 30 Hz AC/DC 1.2% (-50 dB) sine wave)
Measurement speed (USB) xyLv 0.0050 to 0.0999 cd/m²: 4 times/sec.
0.1000 to 1.999 cd/m²: 5 times/sec.
2.000 cd/m² to 1000 cd/m²: 20 times/sec.
0.0050 to 0.0999 cd/m²: 4 times/sec.
0.1000 to 1.999 cd/m²: 5 times/sec.
2.000 cd/m² to 1000 cd/m²: 20 times/sec.
Flicker (Contrast) - 16(16) times/sec.
Flicker JEITA *3 - 0.5 (0.3)times/sec. *5
Display Digital xyLv, XYZ, TΔuvLv, u'v'Lv, RGB analyze xyLV, TΔuvLV, RGB analyze, XYZ, u'v'LV, Flicker (Contrast method) *3
Analog ΔxΔyΔLv, R/G B/G ΔG, ΔR B/R G/R ΔxΔyΔLV, R/G B/G ΔG, ΔR B/R G/R, Flicker (Contrast method) *3
LCD 16 characters × 2 lines (with backlight)
SYNC mode NTSC, PAL, EXT, UNIV, INT
Object Under Measurement Vertical synchronous frequency: 40 to 200Hz Vertical synchronization frequency: 40 to 200 Hz (Luminance or chromaticity measurement), 40 to 130 Hz (Flicker measurement)
Memory channels 100 channels
Analyzer function Standard function
Interface USB or RS-232c (38,400 bps maximum)
Multi-point measurement Max. 5 points (using optional 4-Probe Expansion Board CA-B15)
Operating temperature/humidity range Temperature: 10 to 28°C; Relative humidity 70% or less with no condensation. Luminance change: ±2% ±1 digit of reading for white; Chromaticity change: ±0.002 for white, ±0.006 for monochrome from reading of Konica Minolta's standard LCD *1, 120.0 cd/m² at 23°C 40%RH
Storage temperature/humidity range 0 to 28°C: Relative humidity 70% or less with no condensation; 28 to 40°C: Relative humidity 40% or less with no condensation
Input voltage range 100 to 240V AC, 50/60Hz, 50VA
Dimensions (W × H × D) Main body: 340 × 127 × 216mm
Probe: Ø49 × 208mm
Main body: 340 × 127 × 216mm
Probe: Ø49×208 mm
Weight Main body: 3.58kg; Probe: 530g Main body: 3.58kg; Probe: 530 g
*1 The chromaticity and luminance are measured under Konica Minolta's condition (standard LCD(6500K, 9300K) is used). *2 The luminance for monochrome is measured when the reading of luminance for white is 120 cd/m2 . *3 Measurement of flicker (JEITA method) is supported by SDK software. *4 Measuring probe connected to probe connector P1 only, used USB(used RS-232C Baud rate: 38400 bps) *5 Measured by Konica Minolta's PC (P3-600 MHz)

Included Accessories
Power Cord 117V
Power Cord 117v
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Standard Hood CA-H10 (for CA-210/310)
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Standard Lens Cap CA-H11
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Small Hood CA-HS10
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Small Lens CAP CA-HS11
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USB Cable IF-A18
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Suggested Accessories
4-Probe Expansion Board CA-B15
4-Probe Expansion Board CA-B15
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Table Top Tripod Kit (345)
Table Top Tripod Kit (345)
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Custom 1/4 & 1/8 ND Filter Set for CA-310
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