visualizações
1:41
Introducing Panasonic 4K Professional Camcorder HC-X2000
1:08
Zoom Q2n-4K: Scene Settings
1:43
Zoom Q2n-4k: Updating the Firmware
1:20
Zoom Q8n-4K: Webcam Mode
0:51
Zoom Q2n-4K: Webcam Mode
4:26
Zoom Q2n-4K Introduction
1:31
4K 25mm-15000mm 600X super-telephoto zoom - Better than Nikon P1000 ??? 超望遠
1:20
Tenveo VHD Series HD1080P USB Video Conference Camera( Fixed Focus, 4k, 3x Zoom, 10x zoom, 20x zoom)
