video conferencing 视频会议

telepresence systems 远程呈现系统

send a moving image over the Internet 通过互联网发送动态图像

hologram 全息图像

it may have trouble competing with systems already on the market

它可能遇到当前市场上现存系统的竞争

it's crystal clear, photo realistic, fluid movement, accurate flesh tones

它清晰、真实、流畅、色调准确

high quality, high definition video conferencing 高品质、高清晰的视频会议

the set-top box 机顶盒