What are the judgment methods for the quality of teaching touch one machine?
Nowadays, the teaching touch one machine has been applied in more and more industries by virtue of its own practicability, advancement, expansibility and handwriting convenience.
However, with its development, the manufacturers of teaching touch-one machines are constantly increasing, and the quality of products is also uneven. Then, when purchasing a teaching touch-one machine, how should the user distinguish the quality of the teaching touch-one machine?
The quality of the teaching touch one machine can be seen from the following aspects:
1. Host configuration
Host configuration is a basis for teaching the quality of the touch-one machine, because even the best software needs to have good hardware for support, otherwise it is difficult to play the strongest function, so the host configuration choice of the product is also very important, usually including CPU , chip, memory, hard disk, industrial control board, etc.
2. LCD screen
The liquid crystal display is one of the important components in the teaching touch integrated machine, and its quality can greatly affect the quality of the teaching touch integrated machine. Therefore, the user can judge whether the quality of the liquid crystal display is good or not by checking whether the liquid crystal display is brand new, whether it is an old screen, an old screen, or a dot screen.
3. Touch screen
Like the LCD screen, the touch screen is the most important part of the teaching touch integrated machine. The touch screen can be divided into four types: capacitor, resistor, optics and infrared. Among them, the infrared touch screen is currently a good and popular one. Screen, which can be touched with a finger, a pen, or any object that blocks light.
4. Decoder chip
The decoding board chip used in the teaching touch integrated machine is related to the display effect of the teaching touch integrated machine. Because the decoding function of the decoder chip supports resolution and stability, if the resolution and stability of the decoder chip are poor, then the effect and stability of the display will be worse when playing files and videos.
5. Power supply
In the teaching touch one machine, the power supply is the most basic one. As a pillar of the normal operation of the support touch-one machine, there is no stable and durable power supply. During the use of the teaching touch-one machine, a sudden power failure may occur. Such phenomena will not only affect the normal use of the equipment, but also damage the hardware of the equipment and shorten the service life. Therefore, we can distinguish the quality of the teaching touch machine by the stability and service life of the power supply.
-------------------------------------------------- -------------------------------
Recommended related products
KONWHAI -- LCD advertising machine, click to enter to understand
KONWHAI -- Smart meeting whiteboard, click to enter to understand
Official website: www.kwhtouch.com
-------------------------------------------------- -------------------------------
However, with its development, the manufacturers of teaching touch-one machines are constantly increasing, and the quality of products is also uneven. Then, when purchasing a teaching touch-one machine, how should the user distinguish the quality of the teaching touch-one machine?
The quality of the teaching touch one machine can be seen from the following aspects:
1. Host configuration
Host configuration is a basis for teaching the quality of the touch-one machine, because even the best software needs to have good hardware for support, otherwise it is difficult to play the strongest function, so the host configuration choice of the product is also very important, usually including CPU , chip, memory, hard disk, industrial control board, etc.
2. LCD screen
The liquid crystal display is one of the important components in the teaching touch integrated machine, and its quality can greatly affect the quality of the teaching touch integrated machine. Therefore, the user can judge whether the quality of the liquid crystal display is good or not by checking whether the liquid crystal display is brand new, whether it is an old screen, an old screen, or a dot screen.
3. Touch screen
Like the LCD screen, the touch screen is the most important part of the teaching touch integrated machine. The touch screen can be divided into four types: capacitor, resistor, optics and infrared. Among them, the infrared touch screen is currently a good and popular one. Screen, which can be touched with a finger, a pen, or any object that blocks light.
4. Decoder chip
The decoding board chip used in the teaching touch integrated machine is related to the display effect of the teaching touch integrated machine. Because the decoding function of the decoder chip supports resolution and stability, if the resolution and stability of the decoder chip are poor, then the effect and stability of the display will be worse when playing files and videos.
5. Power supply
In the teaching touch one machine, the power supply is the most basic one. As a pillar of the normal operation of the support touch-one machine, there is no stable and durable power supply. During the use of the teaching touch-one machine, a sudden power failure may occur. Such phenomena will not only affect the normal use of the equipment, but also damage the hardware of the equipment and shorten the service life. Therefore, we can distinguish the quality of the teaching touch machine by the stability and service life of the power supply.
-------------------------------------------------- -------------------------------
Recommended related products
KONWHAI -- LCD advertising machine, click to enter to understand
KONWHAI -- Smart meeting whiteboard, click to enter to understand
Official website: www.kwhtouch.com
-------------------------------------------------- -------------------------------
评论
发表评论