Ruilogod Rotating Round PC USB Digital Video Webcam Camera - 640 x 480 30F/s 360 degree

Rotating Round PC USB Digital Video Webcam Camera Round PC Camera can be rotated in 360 degree that you can put it in any position as you like. Large window capture size: 640 x 480. Video mode: YUY2. Interface: USB port. Transmission rate: 640 x 480 30F/s. Noise-signal ratio: greater than 48 dB. Dynamic range: greater than 72dB. Image focus: 5cm to infinite. Automatic brightness adjustment. Automatic color compensation. Manual focus. Operating Windows 98SE/ME/2000/XP/Vista operation system.