What are the digital transformation service products

Digital transformation service products are TV, stereo, digital camera, camcorder, VCR and so on.

1, TV

Television is a television receiver, which is a device that transmits active image pictures and audio signals using electronic technology according to the visual ephemeral characteristics of the human eye and visual psychology. It is also an important broadcasting and video communication tool. The basic system of television consists of 3 parts: camera, transmission and visualization.

2, audio

Audio refers to the combination of electrical equipment to emit sound of a set of audio systems. The history of the development of audio technology can be divided into four stages of electronic tubes, transistors, integrated circuits, field effect tubes.

3, digital camera

Digital camera, the full name of the English language: Digital Still Camera (DSC), abbreviation: Digital Camera (DC), is the abbreviation for digital camera, also known as: digital camera. Digital camera, is a camera that uses an electronic sensor to convert optical images into electronic data.

4, camcorder

Camcorder, waterproof digital camera, camcorder variety, the basic principle of its work is the same: to convert optical image signals into electrical signals, so as to facilitate storage or transmission.

5, VCR

VCR is for the recording of television images and accompanying sound, can store video signals of television programs, and after they can be re-transmitted to the television transmitter or directly to the television set in the tape recorder.