Because of built-in PWM circuit (pulse width modulation circuit), dimming range is wider than earlier type products.
因使用PWM(脉冲宽度调制)电路，产品具有较宽的调光范围。
2
Precise modulation, vivid color reproduction and excellent image quality make this the outstanding film for nature, fashion, products, interiors, and artwork photography.
精确的影调，逼真的色彩再现及出色的影像质量使该胶卷适于自然、流行时尚、产品、室内、艺术摄影。
3
Chirp signal is a kind of pulse-compressed signal with large time-bandwidth products achieved through linear frequency modulation. It has high resolution in range because of its great bandwidth.