What does resolution and bitrate mean, and what does bitrate mean?

Resolution (RTHK calls it interpretation) is the precision of the screen image, which refers to the number of pixels that the display can display. Since the dots, lines, and surfaces on the screen are made up of pixels, the more pixels a display can display, the finer the picture will be, and the more information can be displayed in the same screen area, so resolution is one of the most important performance indicators. Think of the image as a large chessboard, and the resolution is expressed as the number of intersections of all the meridian and latitude lines.

The bit rate is the number of bits of data transmitted per unit time during data transmission, and the unit we generally use is kbps, which is thousands per second.

The popular understanding is the sampling rate, the larger the sampling rate per unit time, the higher the accuracy, and the closer the processed file is to the original file, but the file volume is proportional to the sampling rate, so almost all encoding formats pay attention to how to use the lowest bit rate to achieve the least distortion, around this core derived from CBR (fixed bit rate) and VBR (variable bit rate), are all articles made in this regard, but things are not absolute, from the audio aspect, the higher the bit rate, The smaller the proportion to be compressed, the smaller the loss of sound quality, and the closer it is to the sound quality of the sound source.

A high bitrate is high quality.

A high bitrate is high quality. The bit rate, also known as bit rate, refers to the data rate output per second, in kbps and Mbps. High bit rate, also known as bit rate, refers to the transmission rate of digital signals, that is, how many thousands of bits of information are transmitted per second.

**The bit rate is the number of bits of data transmitted per unit time during data transmission, so the high bit rate means that the number of data bits transmitted per unit time during data transmission is more than that of the general mode. Generally, the unit we use is kbps, which is thousands per second.

So-calledBitrate, refers to the amount of data traffic per second.

The higher the bitrate, the finer the description of the picture, the smaller the loss of image quality, and the closer the resulting picture is to the original picture of the original guess state. But at the same time, more storage space is needed to store this data, which means that the higher the bitrate, the shorter the program time can be loaded on the disc.

Basically network TV.

It's all 300kbps, that is, it needs about 38k s transmission bandwidth per second, so the bit rate is just a description of the data traffic per second of network TV, if the bit rate is high, you need higher network bandwidth.

Yes, if not enough, it can cause a delay or loss of picture.

The bitrate generally refers to the answering bit rate, which is the number of bits transmitted per unit of time. It is measured in bit-seconds (bits or bps), kilobit seconds (kbits s or kbps, k=1000), or megabit-seconds (mbps, m=1,000,000). The higher the bit rate, the more data will be transmitted per second, and the clearer the image quality will be.

The bit rate can be calculated based on the number of bits occupied by each frame image storage and the transmission bit rate. In channel coding, the source data block of k symbol size is mapped to a codeword of n symbol size by encoding, and k n becomes the bit rate. The higher the bit rate, the better the quality of the tone, but the larger the encoded file; If the bit rate is less, the opposite is true.

1. Introduction to bitrate:

Bitrate, also known as bit rate, refers to the number of bits transmitted per second. The higher the rate of better than laughter, the faster the data can be transmitted. The bit rate in sound refers to the amount of binary data per unit time after converting an analog sound signal into a digital sound signal, which is an indirect measure of audio quality.

2. Resolution Introduction:

Resolution can be classified in two directions: display resolution and image resolution

Display resolution is the precision of the screen image, which refers to the number of pixels that the display can display. When the display resolution is constant, the smaller the display, the clearer the image, and conversely, when the display size is fixed, the higher the display resolution, the clearer the image.

Image resolution is the number of pixels per inch. Huisheng imitation.

3. The difference between the two is that the front fiber: