PCM2X-271, unmatched speed and sensitivity

08 Jan 2025

Discover the power of speed and precision with the fastest and most sensitive display colorimeter ever build.

The PCM2X-271, a cutting-edge colorimeter built to be the new standard for high-speed color measurement.

Highest precision in a compact design

The PCM2X-271 colorimeter uses two different types of amplifiers to achieve the best of both worlds. Highest sensitivity for ultra-low luminance levels and high-speed sampling rate for improved signal to noise ratio when performing flicker measurements. Not just for Y, but also for X and Z.

Thanks to the powerful onboard microcontroller, there are no limits to FFT-based flicker calculations
or time-based flicker measurements, for example for variable refresh rates.

Whether you work in the automotive industry, in the AV Broadcast market or electronic manufacturing − this colorimeter optimizes your processes and guarantees maximum efficiency.

Highlights

• New patent pending optical engine – 100% efficient use of measurement spot area
• Unrivaled sensitivity - Impressive dynamic range: 0.000 025 to 30 000 cd/m²
• Capable of measuring extreme low light levels down to: 0.000 025 in just 1s
• High speed flicker (X, Y and Z) function: internal sampling rate of 600 000

• 27 mm spot size with ± 5° acceptance angle
• Time based FMA flicker calculation (VRR – Variable Refreshment Rate) by means of a FIR filter
• Powerful MCU enables virtually any FFT based flicker calculation (FMA, JEITA, custom)