Video Conferencing [VC400]
Perangkat Lunak, Software Security and Antivirus Licensing, Software Security and Antivirus License
Merek:
YEALINK ,
Satuan:
unit
YEALINK Video Conferencing [VC400]
| Spesifikasi | Keterangan |
|---|---|
| Connections | • Dual 1080P30: people + content sharing • Layout: full-screen, equal, one big /one small • Dual-screen display and ‘focus’ feature • Audio/Video recording and playback • Screenshots in USB • Sleep mode, DND • Call statistics •Auto answer, mute, and call waiting •Intelligent searching • Local directory: 1000 entries • Call History: all/missed/received/dialed • LDAP phonebook • National language selection |
| Camera | • 1920×1080 video resolution • Up to 18x optical zoom PTZ camera • Pan angle range: ±100° • Tilt angle range: ±30° • Up to 10 preset position •Beauty shot feature |
| Video Resolutions | • Full HD 1080P at 30fps (1920×1080), from 1Mbps • 720P (1280×720), from 521Kbps • W448P (768 x 448),WQVGA (400 x 240) •4CIF (704×576), CIF (352 x 288) |
| Call Features | • Dual 1080P30: people + content sharing • Layout: full-screen, equal, one big /one small • Dual-screen display and ‘focus’ feature • Audio/Video recording and playback • Screenshots in USB • Sleep mode, DND • Call statistics •Auto answer, mute, and call waiting •Intelligent searching • Local directory: 1000 entries • Call History: all/missed/received/dialed • LDAP phonebook • National language selection |
| Audio Features | •Audio Codecs: G.722 (7KHz),G.722.1,G.722.1C,G.711 u/a •Audio technology: AEC, VAD, CNG, PLC, AJB, AGC |
| Standard Communication | • H.323/SIP • Dual stream protocol: H.239/BFCP (SIP) • FECC: H.224/H.281 • H.323 protocol suite:H.245,H.225,H.235,H.241 • Support gatekeeper account and SIP account |
| NAT and Firewall Transversal | • NAT (manual/auto mode) • Yealink intelligent firewall transversal • OpenVPN • H.460 |
| Video Standard and Network Suitability | •H.264 High Profile, H.264, H.263 • Bandwidth dynamic adaptive adjustment •Forward Error Correction (FEC), anti 8% video and 20% audio packet loss •Shared content and audio preference strategy • Bandwidth Auto adaptive/Protocol Auto adaptive/Audio/Video call Auto adaptive |
| Dimension | 418mm X 350mm X 420mm |
| Weight | 8.9kg |