Polycom VVX 1500 giải pháp kết hợp điện thoại IP và hội nghị truyền hình vào kinh doanh thông qua các ứng dụng tiên tiến để mang đến trải nghiệm truyền thông liền mạch.
Model: Polycom VVX 1500
Nhà sản xuất: Polycom
Bảo hành: 12 tháng, theo tiêu chuẩn nhà sản xuất
Xuất xứ: Thái Lan
Thông tin kỹ thuật của Polycom VVX 1500
| Mô tả | VVX 1500 |
| Product Specifications | |
| User interface features | • Resistive touch screen interface works with both finger or stylus (not provided) • 7 in TFT LCD display with adjustable screen angle • 16:9 wide screen aspect ratio • Screen saver and digital picture frame mode • On-screen virtual keyboard • Configurable auto-answer • WebKit- based browser • USB port for applications • Adjustable base height • Unicode UTF-8 character support. Multilingual user interface including Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, and Swedish |
| Video standards and protocols | • H.261, H.263, H.263+ (1998), and H.264 • CIF(352×288) or SIF(352×240) resolution transmit and receive video up to 30 fps |
| Camera | • 2 mega pixel camera • 30 cm to infinity fixed focus • Privacy shutter • Picture in Picture for near end camera • Full screen or window for far end camera |
| Display | • 320 x 160 backlit color graphical LCD LED backlight with custom variable intensity control • Message Waiting Indicator (MWI) LED |
| Bandwidth | • CIF video up to 768 kbps plus network overhead • Customizable video call bit rates |
| Network and provisioning | • SIP Protocol Support • SDP • IETF SIP (RFC 3261 and companion RFCs) • ITU H.323 support can be enabled via an H.323 Permanent Individual Phone License for the VVX 1500 (P/N 5150-16826-001) • Two-port Gigabit Ethernet switch – 10/100/1000Base-TX across LAN and PC ports – Conforms to IEEE802.3-2005 (Clause 40) for Physical Media Attachment – Conforms to IEEE802.3-2002 (Clause 28) for Link Partner Auto-Negotiation • Manual or dynamic host configuration protocol (DHCP) network setup • Time and date synchronization using SNTP • FTP/TFTP/HTTP/HTTPS4 server- based central provisioning for mass deployments • Provisioning and call server redundancy supported2 • QoS Support – IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DSCP • Network Address Translation (NAT) – support for static configuration and “Keep-Alive” SIP signaling • RTCP and RTP support • Event logging • Syslog • Local configurable digit map/dial plan • Hardware diagnostics • Status and statistics reporting • IPv4 • TCP • UDP • DNS-SRV |