How Can A Display Waveform Be Measured Quickly and Accurately?
To meet your needs of evaluating flicker on display, Konica Minolta Sensing Americas offers a diversified collection of measurement probes for its popular Display Color Analyzer CA-410 Series and its standard PC Software CA-S40.
Our CA-410 probes have a flicker measurement capability using JEITA, VESA, and FMA method, allowing for individualized custom weighting factors to detect flicker. The latest CA-410’s PC Software CA-S40 includes a useful and intuitive waveform measurement feature. Preview the CA-S40 video clip to see a short demo.
The CA-S40 displays the flicker measurement results in a waveform graph and power spectrum graph with detailed measurement information which include: maximum flicker value (dB), detected frequency (Hz), and luminance max/min/average values. This feature helps test and realize the low-consumption performance of the PWM-driven display, as shown in OLEDs.
CA-S40 software also detects frequency automatically, providing more accurate display evaluations. This is beneficial when a DUT’s driving frequency is not precisely known and provides sampling of a waveform exactly in accordance with the DUT’s actual driving frequency.
PC Software CA-S40 Includes:
- Flicker Evaluation in JEITA / VESA / FMA
- Quick & Accurate Waveform Measurement
- Auto Frequency Scanning Available
- Easily convertible for use with Excel
- Clearly shows both sampling and original data