Powerful Functions Brought by DESS Intelligent Auto Focus System

Powerful Functions Brought by DESS Intelligent Auto Focus System

1. Electric & Automatic Focus, Instant Clear Image

Traditional projectors require users to twist the focus ring manually after moving the machine, which often takes repeated fine-tuning to get sharp pictures.
DESS’s intelligent auto focus system supports both electric manual focus adjustment and one-click automatic focus. After moving the projector or adjusting the electric stand height, the device will automatically scan and calibrate the picture within seconds, presenting sharp and clear frames without manual operation. It greatly reduces the operation difficulty for hotel staff, elderly users and bulk commercial clients.

2. Full-range Automatic Keystone & Four-point Independent Correction

Built-in auto keystone correction and four-point independent adjustment functions solve the deformation problem caused by off-center placement.
No matter whether the projector is placed on a low bedside cabinet, side table or uneven desktop, the system automatically identifies the projection angle and corrects distorted edges into a standard rectangle. Users can also drag four corners separately to fine-tune the frame according to actual wall space, with no need to move the machine repeatedly to adjust the position.

3. Practical Intelligent Auxiliary Vision Functions

The intelligent auto focus system comes with a complete suite of supporting automatic algorithms to cope with various complex on-site environments:
Auto Obstacle Avoidance: When there are obstacles such as sockets, wall decorations or furniture on the projection wall, the projector will automatically shrink the picture to avoid blocking objects, ensuring complete unobstructed viewing area.

• Auto Rotation Correction: It automatically identifies the placement angle of the body and corrects tilted images to keep the picture horizontal.
• Auto Screen Alignment: The projector intelligently locks the projection screen border and automatically fits the picture to the screen size.
• Auto Position Matching: Cooperates with the built-in electric lifting stand to automatically adjust the projection height and frame position after lifting the pole.
• Full Frame Digital Zoom: Supports lossless digital zoom of the whole picture, allowing users to shrink or enlarge the frame without moving the projector.

4. Perfect Match with Built-in Electric Lifting Stand

All models equipped with the intelligent auto focus system are fitted with an automatic lifting electric stand. After adjusting the height of the stand to raise the machine and picture, the auto focus and auto correction functions will start synchronously.
Users only need to adjust the lifting height to get a neat, sharp, distortion-free frame in one step, completely avoiding the trouble of stacking padding and repeated manual calibration. This integrated design is highly suitable for hotel guest rooms, family bedrooms and small meeting rooms with limited placement space.