Complete System components

Hd codec (built-in HD camera, speakers, array microphone), CloudLink Touch touchscreen, AirPresence Key (optional), cable and power supply

Communication protocol

Multimedia framework protocol

ITU-T H.323, IETF SIP

Video codec protocol

H.265, H.264 HP, H.264 BP, H.264 SVC, H.263

Audio codec protocol

G.711A, G.711U, G.722, G.722.1C*, G.729A, AAC-LD, OPUS

Dual-stream protocol

ITU-T H.239, BFCP

Other communication protocols

H.225, H.235, H.241, H.245, H.281, H.350, H.460, RFC2833, LDAP, LDAPS

Network Transport Protocol

CP/IP, RTP, RTCP, DHCP, DNS, SMTP, SNMP, SNTP, Telnet, SSH, HTTP, HTTPS, TR-069

Optionals

Accessories

VPM220 microphone and AirPresence Key

Bandwidth

IP

64Kbps to 8Mbps

Interface

Audio input interface

Built-in array MAC 1 x HD-AI (Level 2)

1 x HDMI (audio input) 1 x 3.5mm

Audio output port

Built-in speaker 1 x 3.5mm

2 x HDMI (audio output)

Video input port

1 x built-in camera (dual 1080P tracking camera with 5x optical zoom)

1 x HDMI (4K30) 1 x VGA (1080P60)

Video output port

1 x HDMI (4K60) 1 x HDMI (4K30)

Other ports

1×10/100/1000Base-T     1×RJ45

1 x POE port 1 x USB 2.0 Type-A

1 x USB 2.0 Type-B 2.4G / 5G dual-band Wi-Fi

Conference Experience Features

Language

Simplified Chinese, English, French, German, Japanese, Spanish,

Portuguese, Traditional Chinese, Russian

Featured Features

Chinese and English intelligent voice assistant

Wi-Fi wireless access to AirPresence/AirPresence Key

Built-in collaboration capabilities

WEB control, calling party call set

WEB image monitoring, high-definition picture snapshot

16:9 and 4:3 display mode adaptation and conversion

Picture-in-picture: 1/16 picture size, position optional

Support third party integrated development API interface

Security and stability

Network adaptability

Super Error Correction (SEC), Packet Loss Retransmission (ARQ), Video FEC (Forward error correction), Intelligent Speed Regulation (IRC), Audio Backward error correction (PLC)

Security Management

H.235 signaling and media stream encryption, AES encryption, TLS and SRTP meeting access and meeting control passwords, administrator passwords SSH/HTTPS, support for two-stream encryption

Firewall Traversal

H.460 Public-Private Network Traversal/Static NAT/STG

Maintenance Management

Maintenance mode

Terminal NMS: Supports SNMP

WEB security management: built-in Web server, graphical maintenance diagnosis

Command line: Support Telnet/SSH

Touch screen control

Maintenance functions

The front panel of the terminal displays the terminal ip and number

Terminal automatic standby, sleep, wake up mechanism

Event log recording, query display and export

Support IP network diagnosis, factory Settings recovery

Built-in loopback function: local self-loop

Built-in sound, image test