§CTS-C90-K9:包含C90编解码器，TRC5遥控器，相关视音频/网络/电源线缆

§可选软件选项

•LIC-C90-PR (PR)

•LIC-C90-MS (MS)：内置4方1080p能力MCU

•SW-S52000-TC4.XK9 (加密免费)

§可选硬件选项

•CTS-PHD-1080P12XS= (1080p12X镜头)

•CTS-CTRL-DVC8= (InTouch)

•CTS-MIC-CLNG= (Ceiling Mic Audio Science ) 吸顶MIC，很少用到

•CTS-MIC-OMNIDIR= (Omni桌面MIC)

•CTS-MIC-DIR= (定向桌面MIC)