Hệ thống hội nghị truyền hình Yealink VC200

Bộ sản phẩm bao gồm

VC200 Codec (integrate codec/camera/microphone/bracket)

VCR11 Remote Control

PoE Adapter

WPP20 Wireless Presentation Pod (optional)

VCH50/VCH51 Video Conferencing Hub (optional)

Ultra HD 4K Camera

Ultra HD 4K camera

1920 x 1080 video resolution

30 frame rate

4x e-PTZ camera

Horizontal field of view: 103°

Microphone

Built-in six beamforming microphone arrays

16ft / 5 meters voice pickup distance

Wireless microphone (optional)

Conference phone CP960 (optional)

Mã hóa video và tính tương thích mạng

Video codecs: H.265/HEVC, H.264 High Profile, H.264, H.263, H.263+

Forward Error Correction (FEC)

Anti 30% video packet loss

Bandwidth dynamic adaptive adjustment

Shared content and audio preference strategy

Bandwidth/ protocol/ audio & video call auto adaptive

Mã hóa và công nghệ xử lý âm thanh

Audio codecs:

- Opus, 8~48kHz sampling rate

- 14kHz bandwidth with G.722.1C

- 7kHz bandwidth with G.722.1

- 3.4kHz bandwidth with G.711 (PCMA/PCMU)

- G.729

- ARES

Audio technology:

- Acoustic echo cancellation

- Automatic gain control

- Yealink Noise Proof Technology

- CNG, PLC, AJB, De-Rerb

Hệ điều hành

Based on Android 7.1

Tính năng cuộc gọi

1080P30 people + 1080P30 content sharing video quality

Video Layout: Picture-in-picture (PIP)

Video/audio recording and playback

Screenshots in USB flash drive, local storage or YMS

Group dial

YMS meeting control:

 - invite/remove

 - mute/unmute participates

 - lock

DND (do not disturb), call statistics

Auto answer, mute, call waiting

Virtual keyboard

Local directory: 500 entries

Call history: all/missed/received/dialed

LDAP phonebook

Multi-language support

Additional five-way audio call

Tiêu chuẩn giao thức giao tiếp

H.323/SIP

Dual stream protocol: H.239 (H.323)/BFCP (SIP)

FECC: H.224/H.281, Sony VISCA and PELCO D/P

H.323 protocol suite: H.245, H.225, H.235, H.241

Gatekeeper account and SIP account

Kết nối và tính năng bảo mật

Built-in dual-band Wi-Fi (2.4GHz/5GHz):

 - connect to a Wi-Fi network

 - serve as a Wi-Fi hotspot

Built-in Bluetooth

IPv4 and IPv6, DHCP/static IP

HTTP/HTTPS web server

RS232/HTTP API for control system integration

SRTP/TLS, AES 256-bit encryption

QoS: 802.1p/q, Diff-serv

VLAN, IEEE802.1X, LLDP-MED

Anti-attack

Network diagnosis: Ping, trace route

Time and date synchronization using SNTP

Built-in certificate

Tường lửa

ICE/TURN/STUN

H.460

NAT (manual/auto mode)

Yealink intelligent firewall traversal

Open VPN

Quản lý cấu hình

Configuration via browser/display/auto-provisioning

Virtual remote control

Firmware upgrading, factory resetting

Export or import configuration

System log exporting

Cổng kết nối

1 x HDMI output (CEC supported)

1 x Yealink extension port (RJ-45) connect to VCH50/VCH51/CP960 Phone

1 x 10/100M Ethernet port:

Power over Ethernet (IEEE 802.3af)

2 x USB 2.0

1 x Line-out (3.5mm)

1 x security lock slot

1 x reset slot

Các thông số vật lý khác

Color: Space Silver

Capacity: 16GB (Available: 8GB)

Yealink PoE Adapter: AC 100~240V input

Power consumption (PSU): Idle＜6.5W; Normal: 7W; MAX: 8W

USB Output: 5V 500mA

Dimension (W.D.H):

 - VC200 codec: 300 mm x 70 mm x 86.6 mm

 - VCR11: 190mm x 55mm x 24mm

Operating humidity: 10~95%

Operating temperature: 0~40°C

Storage temperature: -30~70°C

Thông tin hộp sản phẩm

Qty/CTN: 4 PCS

Giftbox size: 355mm*135mm*140mm

Carton Meas: 375mm*335mm*355mm