Mini projector AUN L1 1080P
The modern visual projector is a versatile electronic device through which a picture from a medium or a video recording can be displayed on a large screen. Not so long ago, such samples of optical equipment were used exclusively for general education and training purposes. Sometimes they were used to present special (mainly commercial) information to the general public.
Features of modern projectors
Today, such devices are available to anyone who wishes to purchase them for personal use. In addition, they are in demand in cinemas, commercial firms and other institutions, where it becomes necessary to broadcast images and video sequences on a large screen. With the help of modern projectors, it is possible to present the following photo and video information:
- Films of various formats and categories.
- Videos (training and advertising, for example).
- Presentations of various services and new products.
For the private user, the “AUN” company has prepared a special offer in the category “mini home projector”. Such a device can be used for domestic purposes and is offered at a relatively low price.
AUN L1 Home Projector Features
The 1080P Mini Home Cinema Projector with HDMI (USB) connectors offers high functionality and maximum affordability. Its main characteristics include optical parameters, data on the interface, as well as standard equipment. Let’s take a closer look at each of these categories.
Optical indicators are represented by the following parameters:
- The brightness of the built-in LEDs is 1000 lumens.
- The resolution provided when displayed on the screen is 480×320 pixels (1080P).
- The contrast ratio declared by the manufacturer is 1000: 1.
- Service life of light-emitting elements: 50,000 hours.
In addition, the main optical indicators include the power of the LED emitter (15 W) and the aspect ratio of the image frame corresponding to the aspect ratio of 16: 9.
The main characteristics of the interface include:
- availability of a universal USB input;
- the ability to connect the screen via the HDMI connector;
- the presence of a port for a TF card;
- 3.5mm audio input.
In addition to the listed options, the consumer projector supports such common video formats as MOV, MKV, DA, MPG, AV, MP4 and VOB.
The following well-known standards are used for the sound range: MP3, WMA, M4a.
For broadcasting still images, such common picture formats as BMP, GIF JPG, JPEG, BMP are provided.
Display package and parameters
The delivery set of the projector includes two 5-watt speakers, and the size of the projection screen can vary from 30 to 200 cm. Its distance from the video projector is selected from the range of 0.5-2.5 meters. The optimal distance for high quality image transmission is considered to be 1.05-1.65 meters.