Acer Home Cinema projector PD2325W with resolution of 1280 x 800 pixels.

The projection technology is the way in which the light from the projector's lamp is converted into an image to be projected onto a surface through the lens. This particular projector uses DLP (DMD) technology and its lamp is LED type, which has a longer lifespan but lower brightness than regular lamps, with good color performance.
This specific technology takes its name from the initials of the words Digital Light Processing, it is the most widespread projection technology and there are projectors with one or three DLP chips. The image is created when the light from the projector lamp passes through a rotating color wheel and is reflected by a chip that has hundreds of thousands of microscopic mirrors, each corresponding to a pixel. This chip is called DMD (Digital Micromirror Device). They are suitable for well-lit spaces, such as classrooms or conference rooms, and have good color performance.

The contrast, or contrast ratio, is a very important characteristic that is taken into account, along with the projection distance and maximum diagonal you want to achieve, for selecting a projector. This specific one has a contrast ratio of 2000000:1, which indicates the difference between the darkest and brightest parts of an image and is an indicator of image quality. The image projected by a projector with a low contrast ratio appears washed out and flat. On the contrary, with a high contrast ratio, it appears more realistic and with greater "depth".

• Use: Home Cinema
• Connectivity: Analog Audio, HDMI
• Built-in Speakers
• Weight: 2.6kg