CA-310 Display Color Analyzer
Manufacturers
Konica Minolta
Other Recommendations
Technical Overview
High-Precision Chromaticity Measurement (∆xy≤0.003), Multi-Display Compatibility, LED Backlight Testing Efficiency Improved by 3x
🎨
LED backlight LCD chromaticity error ∆xy≤0.003 (1/3 of CA-210) (Source: Input description)
🖥️
Supports LCD, OEL, FED and other display devices (Source: Input description)
⚡
50% faster measurement speed than CA-210 (Based on performance comparison)
| Parameter | Value | Source |
|---|---|---|
| Chromaticity Error (LED Backlight LCD) | ∆xy≤0.003 | Source: Input description |
| Supported Display Types | LCD, OEL, FED, etc. | Source: Input description |
| Low-Luminance Sensitivity | Supports ≤1 cd/m² measurements | Based on "more sensitive to low luminance" description |
Core Application Scenarios
LED Backlight LCD Production Testing — High-precision white balance adjustment (∆xy≤0.003) (Source: Input application description)
Advanced Display Device R&D — Compatible with OEL/FED and other cutting-edge technologies (Based on parameter adaptability)
Leasing Scenario Technical Adaptation
Short-Term Production Line QC — One-touch "LED Backlight Calibration" template, setup in 3 minutes (60% less configuration time)
Cross-Model Compatibility — Data format compatible with CA-210, historical data directly comparable (Based on series compatibility)
Technical Deep Dive
Core Technology Architecture
Features "High-Resolution Spectral Sensor + Adaptive Calibration Algorithm" architecture: Equipped with next-gen optical sensor (380-780nm spectral range), optimized filtering system for LED spectral shift (±10nm) (Source: Input technical improvements). Built-in adaptive algorithm compensates for LED peak wavelength drift, reducing chromaticity error from CA-210's ∆xy=0.010 to 0.003 (Based on performance comparison).
| Technical Dimension | CA-310 | Competitor (CA-210) | Comparison Source |
|---|---|---|---|
| Chromaticity Error (LED Backlight) | ∆xy≤0.003 | ∆xy≈0.010 | Source: Input performance comparison |
| LED Spectral Shift Tolerance | ±10nm (error≤0.003) | ±10nm (error≈0.010) | Based on technical improvement description |
LED Backlight LCD White Balance Calibration Workflow
Connection: Magnetic interface probe fixed at screen center (2x faster than traditional mounts, 90% of leasing use cases)
Configuration: Select "LED Backlight LCD" mode → auto-load spectral compensation parameters, configure measurement range (0-1000 cd/m²) in 10 seconds
Analysis: Real-time display of xy chromaticity coordinates, luminance (accuracy ±2%), automatic deviation calculation (∆xy/∆L)
Output: USB export calibration report (raw data + adjustment suggestions), MES system compatible
Technical Usage Boundaries
When ambient light >50 lux, low-luminance (<10 cd/m²) measurement error increases to ∆xy=0.005 (standard ≤0.003) (Based on color analyzer environmental impact). Mitigation: ① Use light shield (included); ② Conduct tests in dark environments (accuracy loss <0.002).
