1. Display Color Analyzer
      2. model no. : CA-527


      3. Desc. :

      4. KONICA MINOLTA



      5. Application :

      6. LCD panel, OLED display, advanced display screen of smart phone, tablet, TV



      7. Feature :

      8. Upgraded version of CA-410, to measure light intensity with cd/m2, color with xy, color temperature with K, flicker, white balance, gamma curve, attaching to measured screen surface, accurate, data output to PC, suitable for various advanced HDR display devices such as mini LED with higher brightness & quicker response



  • Acceptance angle: ±2.5°
    Focusing distance: 30±5 mm
    Measuring area: Ø27 mm
    Sensor:

    3 silicon photocells filtered to detect primary

    stimulus values for red, green and blue light
    Spectral response:

    Closely matches CIE 1931 Standard Observer curves

    (x¯2λ, y¯λ, and z¯λ)
    Measuring range: 0.0001 - 10000 cd/m2
    Accuracy for white:

    >0.0001 cd/m2 : ±9%; 

    >0.001 cd/m2 : ±2%;

    >0.01 cd/m2 : ±1.5%

    >0.001 cd/m2 : xy : ±0.003;

    >0.01 cd/m2 : xy : ±0.002

    (Based on Konica Minolta's standard light source 6500K, white is measured at temperature of 23±2°C & relative humidity of 40±10% or less)
    Measuring function:

    Luminance : cd/m2, fL; tristimulus values : XYZ; color : xy, u'v';

    correlated color temperature : K, Δuv;

    flicker : contrast method, JEITA method; VRR;

    dominant wavelength; excitation purity;

    gamma curve; wave form
    Synchronization mode: NTSC, PAL, EXT, INT, UNIV, MANU (4ms ~ 4s)
    Display: 4 significant digits
    Digital output:

    RS-232C by user written software;

    USB by supplied software CA-S40
    Power source: USB power
    Dimensions:

    52 x 52 x 272 mm
    Weight (with mount):

    710 g