求翻译：针对液晶拼接墙使用的液晶单元中液晶屏及驱动电路可能出现的离散性问题，液晶拼接墙使用了自主研发的先进的拼接墙系数（亮度、对比度、色度、白平衡）自动调校功能，从而保证了整幅拼接屏幕的色彩一致性和亮度的均匀性。是什么意思？

LCD Video Wall LCD unit LCD driver circuit discrete issues that may arise, LCD Video Wall, independent research and development of advanced mosaic wall coefficient (brightness, contrast, hue, white balance) automatically adjust the function thus ensuring a parcel splicing screen color consistency an

LCD wall system for use in the LCD screen LCD unit and drive circuit may be a problem, the spread of LCD wall system uses a proprietary research and development of the advanced stitching wall coefficient (brightness, contrast, hue, White