Purchase guide - how to purchase a high-quality conference tablet, these aspects must be compared

There are many aspects to consider when purchasing a suitable company conference tablet , For example, the space of the conference room should be selected with the appropriate size of the conference board , The focus of demand for conference tablets is Teleconferencing 、 Electronic whiteboard 、 Media resources are conference room presentations, etc , Because the performance and positioning of each conference tablet are different . But there are several aspects that must be seen when purchasing conference tablets , Because this is the core of a conference tablet .

1） display

At present, the intelligent conference tablet has LED and LCD Two screens .LED It is composed of light-emitting diodes ,LCD It is composed of liquid crystal cells .LCD The display effect of is more natural , The requirements for clarity are very strict , and LED The display requirements for the definition of are relatively low .LCD It needs to be illuminated through the backlight to display , But overall LCD It is more in line with the needs and development trend of conference tablets .

2） Motherboard chip

Motherboard chip is the core of product performance . Hayes 811 It is the strongest chip in the conference tablet field at present , Processing performance and energy consumption surpass those of similar products . double cpu framework 、4 Nuclear image processor Mali-g51 Plus binuclear A53 framework , Android is supported from the factory 9.0 System .

3） Touch system

At present, the most common touch control method in the market is infrared screen touch , Technology is relatively mature . The capacitive touch screen will have a better smooth sensitivity , But the price will be much more expensive . After the technology is relatively mature , Capacitance screen + The conference tablet with infrared touch screen will gradually become the mainstream .

4） Sound effect system

At present, many conference tablets use multi array microphones , coordination 2.0 The sound channel or digital sound system creates a cinema level stereo surround sound effect . For the noise and echo in the meeting , Some brands have designed various speech algorithms such as noise suppression and echo cancellation to mitigate and suppress .

A high quality Conference Board The comprehensive strength in these hardware aspects must be qualified . When you buy, you just need to compare carefully , You can easily select products that meet your requirements . While pursuing the beauty of price , What is more important is the quality of the product ！