Name

Integrated HD Video Conference Terminal

Standard & Protocol

Multimedia  

Framework Protocol

ITU-T H.323, IETF SIP

Video Codec Protocol

H.261, H.263, H.263+, H.263++, H.264, H.264 High Profile, H.264 SVC

(optional)

Audio Codec  Protocol

G.711, G.719, G.722, G.722.1*, G.722.1C*, AAC-LD, G.726, SILK, Opus

Double Stream  Protocol

ITU-T H.239, BFCP

Other  Communication  

Protocols

H.221, H.224, H.225, H.235, H.241, H.245, H.281, H.350, H.460, T.140, 

DTMF

Network  Transmission  

Protocols

TCP/IP, DHCP, SSH, HTTP, HTTPS with SSL/TLS, RTP, RTCP, RFC3261, 

RFC3264, RFC2190,RFC3407, RFC2833, RFC4585(RTP/AVPF), SNTP, 

ARP

Video Features

Active Image  Resolution

• 1080p, min. bandwidth 1024 Kbps; 

• 720p, min. bandwidth 512 Kbps; 

• w448p/4SIF/4CIF, min. bandwidth 256  Kbps; 

• w288p/SIF/CIF, min. bandwidth 128  Kbps

Data Content  Resolution

• Input: VGA (640x480), SVGA (800x600), XGA(1024x768), WXGA(128

0x768), WXGA (1280x800), 1280x960, SXGA(1280x1024), 1360x768, 

1366x768, 1440x900, 1600x900, 720p(1280x720), 1080p(1920x1080)； 

• CODEC: 800x600, 1024x768, 1280x1024,  1280x720, 1920x1080；

(optional)

• Output: 800x600, 1024x768,  1280x1024, 1280x720, 1920x1080

Active Double Stream

Dual 720p (1080P optional)

Built-In HD Camera

• Input:  720P (1080P optional);

• Sensor:2.07 megapixels effective  pixels , 1/2.8-inch CMOS; 

• Lens：10x optical zoom; 

• Max. horizontal view angle：60° ; 

• PTZ：Horizontal+/-170° , vertical-30 ~  +90° ; 

• Automatic white balance, automatic  exposure, and automatic focus

supported; 

• Remote camera control supported; 

• Mirror/Flip supported; 

• 100 preset positions

Other Image  Features

PIP, POP and other display modes  supported

Reliability & Security

Network Adaptability

Video forward error correction (FEC),  automatic repeat request 

(ARQ),  

automatic speed up & down

Security  Management

• H.235 signaling and media stream  encryption(AES-128, AES-256)；

• TLS and SRTP 

• Administrator password: SSH/HTTPS

Audio Features

Audio Features

• Automatic echo cancellation (AEC) 

• Automatic gain control (AGC) 

• Automatic noise suppression (ANS) 

• Lip-sync supported

Bandwidth

IP

64kbps ~ 2Mbps

Interface

Audio Input Interface

1 x 3.5 mm linear input;  

1 x 3.5 mm mic input;  

1 x HDMI audio input;  

1 x USB mic input

Audio Output  Interface

1 x 3.5mm linear output; 

1 x HDMI Audio output; 

1 x USB Audio output

Video Input Interface

1 x HDMI; 

1 x built-in camera;

1 x RTSP (optional)

Video Output  Interface

2 x HDMI

Communication Interface 

(reserved)

1 x RS232, 3-pin Phoenix plug

USB Interface

2 x USB2.0 (USB flash disk and USB microphone  etc. supported)

Network Interface

1 x RJ45: 10/100 Base-T

Conferencing Features

Language

Simplified Chinese, Traditional  Chinese, English, Polish, etc.

Contacts and Call  History

10,000 local contacts and call records

Featured Functions

• Secondary stream accompaniment; 

• Network upgrade; 

• Timed start/shutdown;  

• DNS SRV supported; 

• Incoming call password;  

• Asymmetric bandwidth; 

• USB microphone access;  

• Two- and three-split display; 

• Network address book; 

• Web conference control supported; 

• Automatic standby and automatic  wake-up by incoming call; 

• Static NAT addresses obtained  automatically; 

• PIP (1/16 screen size), PBP; 

• Third-party integrated API supported;

General Specifications

Dimensions

• Terminal size：240mm x 146mm x 160mm • Package size：285mm 

x 235mm x 230mm

Weight

• Net weight：1.7Kg; • Gross weight：2.5Kg

Power Supply

• Operating voltage: AC 100V ~ 240V, DC 12V • Operating frequency: 

50Hz/60 Hz 

• Max. power consumption: 18 W

Environmental  

Requirements

• Temperature: 0° C ~ 40° C (operating  state),-40° C ~ 70° C (non-

operating state) 

• Relative humidity: 10% ~ 80%  (operating state), 0% ~95% 

(non-operating state) 

• Ambient noise: < 46 dBA SPL 

• Min. illuminance: 5 lux 

• Recommended illuminance: > 300 lux

Certification and  Standards

China Telecom network access，CCC