Thông số Kỹ thuật Polycom Group310:
| Mô tả | Polycom Group 310 |
| Thiết bị bao gồm | – Polycom EagleEye IV Camera – Codec – Microphone Array – Remote Control – Power Supply – Cables – Quick Guide |
| Tính năng chính | |
| Kết nối Point-to-point | Hỗ trợ kết nối điểm – điểm |
| Data/Content Sharing | Built-in |
| Băng thông | Up 03 Mbps |
| Độ phân giải | Hỗ trợ độ phân giải lên đến Full HD |
| Camera | |
| Type | Pan/Tilt/Zoom |
| Zoom | 4x optical |
| Pan | ±100° |
| Tilt | ±25° |
| Field of View | 65° |
| Sensor | 1/2.33″ CMOS |
| Preset | 100 positions |
| Độ phân giải | |
| Video | 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 w448p from 384 Kbps w576p from 512 Kbps |
| Content Sharing | Input – WUXGA (1920 x 1200) – HD (1920 x 1080i) – HD (1920 x 1080p) – WSXGA+ (1680 x 1050) – UXGA (1600 x 1200) – SXGA (1280 x 1024) – WXGA (1280 x 768) (1024 x 768) – SVGA (800 x 600) • Output – WUXGA (1920 x 1200) – HD (1920 x 1080) – WSXGA+ (1680 x 1050) – SXGA+ (1400 x 1050) – SXGA (1280 x 1024) – HD (1280 x 720) – XGA (1024 x 768) – VGA (640 x 480) Series allows you to leverage previous investments in Polycom technology, including select cameras, microphones,and UC innovations such as Polycom® EagleEye™ Director and Polycom • Content Frame Rate – 5–60 fps (up to 1080p resolution at 60 fps) • Content Sharing: People+Content™ and People+Content™ IP |
| Video standards and protocols | • H.261, H.263, H.264 AVC, H.264 High Profile, H.264 SVC, RTV • H.239/Polycom®People+Content™ • H.263 & H.264 video error concealment |
| Âm thanh | |
| Chuẩn âm thanh | – G.711, G.722, G.722.1, G.728, G.722.1C |
| Tính năng âm thanh | – Tự động điều chỉnh âm lượng (AGC) – Giảm độ ồn tối đa – Triệt tiếng vọng (AEC) |
| Cổng giao tiếp | |
| Video inputs | 1 x EagleEye HD camera (HDCI) 1 x HDMI 1.3 1 x VGA |
| Video outputs | 2 x HDMI 1.3 – One HDMI output enabled standard, second output enabled with optional license key |
| Audio inputs | • 1 x RealPresence Group microphone array (supporting a total of 2 microphones) • 1 x HDCI (camera) |
| Audio outputs | • 1 x HDMI • 1 x 3.5mm stereo line-out |
| Network Port | 10BASE-T/100BASE-TX x 1 |
| Others | • 2 x USB 2.0 • 1 x RS-232 Mini-DIN 8-Pin |
| Network | |
| Protocols | • IPv4 and IPv6 support • 2 x 10/100/1G Ethernet Switch • Auto-MDIX • H.323 and/or SIP up to 6 Mbps |
| QoS (Quality of Service) | Polycom ® Lost Packet Recovery™ (LPR™) technology |
| Other Network Features | – API support via Telnet – Wake-on-LAN (WOL) support |
| Bảo mật | |
| Giao thức | • US DoD UC APL Certified • Media Encryption (H.323, SIP): AES-128, AES-256 • Authenticated access to admin menus,web interface, and telnet API • FIPS 140-2 Validated Cryptography (Validation Certificate #1747) • PKI/Certificate Management: – SSL 3.0, TLS 1.0, 1.1, 1.2 – Self-signed and CA-signed certificate support – CRL and OCSP-based certificate revocation checking • Network intrusion detection system • Local account password policy configuration • Security profiles • Web UI/SNMP Whitelists • Local account and login port lockout |
| Tính năng mở rộng | |
| Công nghệ độc quyền Polycom | Polycom ® Constant Clarity ™ technology • Automatic gain control • Automatic noise suppression • Keyboard noise reduction • Live music mode • Instant adaptation echo cancellation • Audio error concealment • Polycom ® Siren™ Lost Packet Recovery™ (LPR™) technology • Polycom®StereoSurround™ technology |
| Tùy chọn | • Polycom ® Touch Control • Polycom® EagleEye™ Director withEagleEye III cameras • Polycom UC Board™ • Polycom®SoundStation® IP 7000 conference phone integration • Polycom®SoundStructure®integration through a digital interface Software options • Lync 2010 and 2013 interoperability • TIP interoperability • 1080p license, providing up to 1080p60 for people and content |
| Kích thước, trọng lượng | |
| Kích thước | 11.3” H x 1.2” W x 4.8” D |
| Trọng lượng | 2.35 lb |
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