4,500 ANSI lumens for Bright, Clear Images
The Acer P1257i has been designed for a lit room in mind. With an impressive 4500 lumens the projector can operate without having to worry about dimming room lights. This allows for easier note taking.
Expressive Levels of Dynamic Black Contrast
The contrast ratio is up to a whopping 20,000:1. DynamicBlack™ improves image contrast by analyzing onscreen content frame-by-frame and then dynamically adjusting lamp power to optimize black levels. The black can be extremely black and white is brilliant white.
Give Color a Boost with ColorBoost3D
Acer ColorBoost3D presents true-to-life colors through an optimized 6-segment color-wheel design, advanced lamp illumination technology, and powerful TI image processing. It can reduce brightness decay and color shift while displaying 2D and 3D content through enhancing color brightness, while also compensating color saturation and color temperature.
Immune to Color Decay with Acer ColorSafe II
ColorSafe II technology combines the dynamic RGB control techniques, and advanced projector lamps to extend P1257i lifespan. The technology prevents yellow hues, the sign of color decay, so even after thousands of hours of usage, projector continues to deliver consistent, natural colors.
Acer Bluelight Shield
Acer Bluelight shield allows users to lower levels of blue light to lessen the negative effects of blue light exposure. There are three levels of filter which suitable for different scenario. Each level also contains dynamic mechanism that optimizes the blue light level based on content color. Bluelight shield can reduces blue light up to 30%.
Image distortion sometimes happens when the projector is placed with improper distance or in a wrong position. Finding the right angle for your presentation will come easier with keystone correction which corrects vertical distortions.