Acer P1557Ki DLP Full HD 4500 ANSI lm Projector, White

The Acer P1557Ki is a standard throw projector designed for professional and presentation environments. It outputs a native Full HD resolution of 1920 x 1080 pixels at a 16:9 aspect ratio, with additional compatibility for 4:3 content. For source connectivity, the device provides two HDMI ports and one USB 2.0 Type-A port. The projector also integrates Wi-Fi and supports Miracast, enabling wireless screen mirroring from compatible devices. Support for 3D content playback from appropriate sources is included.

This model utilizes DLP projection technology to produce images with a typical contrast ratio of 10000:1. The light source is rated for a brightness of 4500 ANSI lumens in standard mode and 3500 ANSI lumens in its economic setting. Its lamp-based light source has an operational service life of up to 20,000 hours. The unit's operational noise level is specified at 32 dB under typical conditions. For audio, a single 10-watt speaker is integrated into the chassis.

Designed for flexible installation, the P1557Ki supports front, rear, and ceiling mounting configurations. Its throw ratio of 1.13 to 1.46 allows it to project an image from 787.4 mm to 7620 mm in size at a distance of 1 to 7.5 meters. Image size and clarity are controlled via a manual focus and a 1.3x manual zoom lens. The projector's white chassis measures 322 mm in width, 225 mm in depth, and weighs 2.9 kg. The package includes an AC power cord and a remote control.

• Projection technology: DLP
• Native resolution: 1920 x 1080 pixels
• Brightness: 4500 ANSI lumens
• Contrast ratio: 10000:1
• Light source type: Lamp
• Lamp service life: 20000 h
• HDMI ports: 2
• Supported wireless protocols: Wi-Fi and Miracast
• 3D content support: Yes
• Weight: 2900 g