Thiết bị hội nghị truyền hình Polycom RealPresence Utility Cart 500
Model | Polycom RealPresence Utility Cart 500 |
Video display | 22" dual displays |
Video standards and protocols | H.261, H.263, H.264 AVC, H.264 High Profile, H.264 SVC, RTV H.239/People+Content™ H.263 & H.264 video error concealment |
People video resolution | 1080p, 60 fps from 1740 Kbps 1080p, 30 fps from 1024 Kbps 720p, 60 fps from 832 Kbps 720p, 30 fps from 512 Kbps 4SIF/4CIF, 60 fps from 512 Kbps 4SIF/4CIF, 30 fps from 128 Kbps SIF (352 x 240), CIF (352 x 288) from 64 kbps QSIF (176 x 120), QCIF (176 x 144) from 64 kbps w288p from 128 Kbps w448 from 384 Kbps w576p from 512 Kbps |
Video input | 1 x EagleEye™ HD camera (HDCI) 1 x HDMI 1.3 1 x VGA |
Video out | 2 x HDMI 1.3 |
Content video resolution | Input:
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Content sharing | People+Content and Pano App |
Audio standards & protocols | StereoSurround™ technology 22 kHz bandwidth with Siren™ 22 technology 14 kHz bandwidth with Siren 14 technology, G.722.1 Annex C 7 kHz bandwidth with G.722, G.722.1 3.4 kHz bandwidth with G.711, G.728, G.729A Automatic gain control Automatic noise suppression Instant adaptation echo cancellation Audio error concealment Keyboard noise reduction M-Mode for music and medical applications |
Other ITU-supported standards | H.224/H.281 far-end camera control H.323 Annex Q far-end camera control H.225, H.245, H.241 H.239 dual stream H.460 NAT/firewall traversal |
Cart | Structural support for one (1) 27” display or two (2) 22” displays Tray that can be mounted on either side of the cart and can support a laptop or other device Ability to mount a wireless bridge on the back AC powered only unless the battery pack and power supply are purchased Ability to add a lock to the drawer (user supplied) 2 locking casters Basket on back for additional storage Hooks on the top/side of the cart for peripheral cable management
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Options | Powered Speakers (enhanced audio) and housing Power supply, battery, and enclosure for easy field installation on the base of the cart 1080p license, providing up to 1080p60 for people and content Multipoint license for up to 6 sites (SDCP), or 4 sites (HDCP) |
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