Yealink VP530 Yealink Ip Video Phone W/hd Voice YEA-VP530

TI DaVinci dual-core chipset, 2M CMOS camera.
7? 800x480 digital LCD, Touch screen.
HD Voice, full-duplex speakerphone.
4 VoIP accounts, 3-way video conferencing.
BLF, Intercom, 18 one-touch soft DSS keys.
Total directory solution.
Door phone application.
Video codec: H.264 and H.263.
Image codec: JPEG, GIF, PNG, BMP.
Video capacity: up to D1 (720x480)@30fps.
Video call format: VGA/CIF/QCIF.
Bandwidth selection: 128kbps~1Mbps.
Frame rate selection: 10~30fps.
Adaptive bandwidth adjustment.
I-frame is adjustable.
Picture-in-Picture (PIP).
Fullscreen for the remote side.
Video control of the local side.
Door phone application.
Audio Features.
HD voice: HD codec, HD handset, HD speaker.
Wideband codec: G.722.
Narrowband codec: G.711(A/µ), G.723.1, G.729AB.
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO.
Full-duplex hands-free speakerphone with AEC.
Voice activity detection.
Comfort noise generation.
Adaptive jitter buffers.
Packet loss concealment.
IP-PBX and BroadSoft Features.
Busy lamp field (BLF), BLF list.
Message waiting indicator (MWI).
Intercom, Music on hold.
Call park, Call pickup.
Anonymous call, Anonymous call rejection.
DND & forward synchronization.
Dial Plan, Dial-now.
4 VoIP accounts, Video/Voice call.
18 one-touch soft DSS keys, Speed dial.
Dial/answer call type selection (video or voice).
Call forward, Call waiting, Call transfer, Call hold.
Mute, Redial, Auto answer.
DND, Caller ID display, Call history.
Voice mail, Local 3-way audio conference.
Direct IP call without SIP proxy.
Phonebook with contact picture,
Group manager, Blacklist.
XML/LDAP remote phonebook.
New message and missed call notification.
Volume control, Ring tone selection.
Wallpaper.
Set date time manually or automatically.
National language selection.
Icon-driven menu.
Network and Security.
SIP v1 (RFC2543), v2 (RFC3261).
NAT transverse: STUN mode.
Proxy mode and peer-to-peer SIP link mode.
IP assignment: static/DHCP/PPPoE.
HTTP/HTTPS web server.
Time and date synchronization using SNTP.
UDP/TCP/DNS-SRV(RFC 3263).
QoS: 802.1p/Q tagging (VLAN),Layer 3 ToS, and DSCP.
SRTP for voice and video.
Transport Layer Security (TLS).
HTTPS certificate manager.
AES encryption for the configuration file.
Digest authentication using MD5/MD5-sess.
Configuration: browser/phone/auto-provision.
Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy.
Auto-provision with PnP.
TR069 Protocol is optional.
BroadSoft device management.
Zero-sp-touch.
Reset to factory, Reboot.
Package tracing export, System log.
TI DaVinci dual-core chipset, Resistive touch screen.
7" digital TFT-LCD with 800x480 pixels resolution.
Rotatable CMOS sensor camera with 2M pixels.
128MB flash and 256MB DDR2 memory.
27 keys including 4 soft keys.
6 feature keys: Mute/Camera/Phonebook/ Transfer/Redial/Hands-free.
2xLEDs for power and status indication.
2xRJ45 Ethernet 10/100M ports.
1xUSB2.0 port, 1xSD card slot.
2.5mm headset port.
Power adapter: AC 100~240V input and DC 5V/3A output.
Power over Ethernet (PoE) optional: IEEE 802.3af, Class 0.