The difference between the interactive whiteboard and projector(1)
With the development of technology, intelligent changes have brought a more efficient and pleasant experience to meetings. As a common meeting tool necessary for traditional companies, projectors have gradually been replaced by smart conference tablets. Today, let’s talk about the difference between smart conference tablets and projectors.
1. Connection method
The projector needs to be connected to the computer through a VGA cable or HDMI cable before each meeting. Generally using VGA cable, HDMI can transmit audio and video at the same time.
The interactive whiteboard only needs to wirelessly project the screen through mobile phones, tablets, laptops, etc., which can save the trouble of connection.
2. Display screen
The projector projects images onto a screen or a white wall, which has high requirements for light and darkness. Only in a dark environment can the best display effect and experience be achieved.
The smart conference tablet is displayed directly on the LCD screen, with high contrast, wide color gamut, and 178-degree viewing angle. It can achieve excellent display effects whether the light is sufficient or dim. For example, the screen of the conference tablet Leaderhub currently on the market uses an imported LG 4K ultra-high-definition conference screen, with a screen resolution of 3840*2160p, making the picture quality clearer.