21寸彩色纯平监视器产品特点：● 具有动态降噪功能● 具有开机白平衡自动校正及色温调整功能● 屏幕菜单显示OSD，自动识别PAL/NTSC制式● 带黑电平延伸电路和图像清晰度提升电路，有效地提高了图像的景深度和清晰度● 采用自适应运动图像检测及降噪处理电路● 金属外壳抗干扰及独具消磁电路Features: ●Dynamic noise reduction features ● boot with automatic correction and color temperature white balance adjustment function ● Menu screen display OSD, Automatic Identification of PAL / NTSC standard ● with black level extension circuit and enhance the image sharpness circuit, effectively improving the image depth and clarity of the King ● Moving Picture Adaptive Detection and Noise Reduction Circuit ● Anti-jamming and unique metal degaussing circuit