When purchasing a fabric sofa, it should be noted that the seat and back cover of the sofa should be a looper structure, and the high-grade fabric sofa should generally have a cotton lining. Other dirt-prone parts should be replaced. The sofa fabric should be relatively thick, and its weight should be more durable than 300 g/m2, and it must be ensured that the surface is not rubbed more than 12,000 times. Best Sofa http://bst.cnjiaju.com/Share
The sofa fabric can be divided into domestic and imported. The special fabrics for sofas produced by European and American professional manufacturers are of good quality, very small color difference, high color fastness, no weft of fabrics, especially some high-grade fabrics for improving antifouling ability, and the surface is also carried out. Special treatment. Imported high-grade fabrics also have antistatic, flame retardant and other functions. Buy fabric sofas to choose fabric latitude and longitude fine and smooth, no jump wire, no exposed joints, feel the tension. Sewing depends on whether the stitches are even and straight, and the two hands are firmly pressed to see if the seams are tight and the sides of the teeth are round and full.
98 Inch Conference Interactive Whiteboard
As a 98 inch conference all-in-one machine, 98 inch Conference Interactive Whiteboard, microphones and conference software. The small size contains great momentum, providing high-quality pictures and sound effects for team video conferences.
In terms of camera hardware configuration, the 98 inch electronic Interactive Digital Board uses a 12 million pixel camera and supports a wide viewing angle of 120 degree. It can be used in small and medium-sized office spaces and can incorporate more team members into the video conference scene. 4K high-definition resolution can provide high-quality video images, adding points to the corporate image.
In terms of sound experience, 98 inch interactive digital board has built-in 6 array microphones to bring high-fidelity sound quality, and 98 inch conference interactive smart board can achieve up to 8 meters of remote sound pickup, and can perform accurate sound in every corner of the meeting room. At the same time, in the remote meeting mode, the tablet will locate the sound source so that the speaker will not be able to display the picture, automatically gain the voice, eliminate echo and noise, even if the speaker is far away, the audience can still hear it.
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Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.zecheng-security.com