Amazon 现推出HDMI USB PTZ 4K 30fps 视频会议网络摄像头仅售$259，无需使用任何优惠码，亚马逊会员享受免费包邮和退货服务。
HDMI PTZ 摄像机配备 1/2.8 英寸 CMOS 传感器，可提供出色的 USB 3840*2160 4K 30fps 分辨率，HDMI 1080P HD 30pfps 视频输出，H.264 格式，具有高动态图像。先进的变焦镜头 10 倍光学变焦和 54.8° 宽视角（水平）即使在远处也能提供清晰的图像，让您清晰地看到图像的每一个细节。配备红外遥控器，使用遥控器控制 HDMI PTZ 摄像机。
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