Object projector and things to know

 

Projectors are one of the most modern projectors available today. So how does this device work? What is applied in? Read our article if that's your question!

What is an object projector?

An object projector or a multi-object projector is a device capable of displaying high-resolution documents such as images, books, and 3D objects without directly connecting to computers and phones. , laptop.

Distinguish from projectors

Projectors are usually only used to project text files or images stored on the computer. The projector is different! It uses light rays to scan objects to capture images in 3D space. You can save these images as data for later studies.

Advantages

Object projectors are highly appreciated by professionals and users thanks to outstanding features such as:

1. Can project all objects
2. Brings sharp, high-resolution, more realistic and vivid images
3. Easy to use, save connection time, prepare
4. Sleek, compact design, allowing users to easily move
5. High transmission capacity

Projector for realistic, sharp images

Application of object projector

Thanks to the advancement in technology, multi-object projectors are favored for use in many different fields, especially education, medicine, security and defense, seminars, conferences, museum exhibitions, scientific research,…

In education and teaching : Support to practice experiments, study specimens. Thanks to the realistic and vivid images, the multi-object projector will help the lecture become more attractive to students, thereby improving the quality of teaching and learning.

In business : Projectors are used to introduce business products. In this way, businesses can promote their products in a vivid and authentic way. Customers are also so sympathetic and caring about the product.

In the meeting : The multi-projector can help the presentation become more attractive and contribute to create a professional style for the presenter.

In medicine : Visual images, true from multi-object projectors will help doctors diagnose diseases more accurately, .

Object projectors are used in many different areas

How to use an object projector

As we shared, using multi-object projectors is quite easy. The steps you need to take include:

Step 1: Plug in the power for the projector

Step 2: Connect VGA head, HDMI from computer to port (IN) VGA, HDMI projector

Step 3: Connect the VGA and HDMI heads from the multi-purpose projector to the projector's (OUT) port, HDMI, so that images appear out of the projection screen.

Which type of projector is good?

The variety of multi-object projectors gives users a variety of options. One of the typical products that we would like to introduce to you is the Epson DC21 object projector . This device is manufactured by Epson and Japan brands with many smart features such as taking still images, recording videos, and splitting images. Epson DC21's transmission capacity reaches 30 frames per second and can be enlarged 10-12 times. The body can be folded, making it easier to move and preserve. Projector lamp is made of high quality material with long life. On the Epson DC21 projector, there is an SD card slot and ports connected to the projector. Reference price: VND 14,800,000.

Specifications:

1. Sensor: 1 / 2.7-inch CMOS
2. Effective pixels: 2MP
3. Resolution: Full HD 1080p
4. Connection: HDMI x 1, USB, VGA x 1
5. Weight: 2.6kg.

Epson DC21 object projector

That's what we want to share with you about multi-object projectors. Contact META.vn for more detailed advice on this device.

>>> More references:

1. Instructions for connecting the projector to a computer, laptop
2. Top 5 best mini projectors 2018
3. Full mini projector - HD for mobile devices
4. Principles for choosing to buy a projector