Name

IPHD 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

Audio Codec  

Protocol

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

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, RFC3984,

RFC3407, RFC2833, RFC4585(RTP/AVPF), SNTP, ARP，RTMP

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(1280x768),  WXGA (1280x800), 1280x960,  SXGA(1280x1024), 1360x768, 1366x768,  1440x900, 1600x900, 720p(1280x720),  1080i(1920x1080), 1080p(1920x1080) 

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

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

Active Double 

Stream

Dual 1080P/60

Other Image  

Features

PIP, POP and other display modes  supported; three screens and three  displays

Audio Features

Audio Features

• Automatic echo cancellation (AEC) 

• Automatic gain control (AGC) 

• Automatic noise suppression (ANS) 

• Lip-sync supported

Reliability & Security

Network Adaptability

Video forward error correction (FEC),  automatic repeat request (ARQ) etc

Security 

Management

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

• TLS and SRTP 

• Administrator password: SSH/HTTPS

NAT/Firewall  

Traversal

H.460 static NAT

Bandwidth

IP

64kbps ~ 8Mbps

Interface

Audio Input Interface

2 x RC Alinear input, 2 x cannon plug  microphone input, 1xDMIC, 1xDVI,  

1xHDMI

Audio Output  

Interface

2 x RC Alinear output, 2 x HDMI Audio  output

Video Input Interface

1 x DVI-I (HDMI, VGA/YPbPr);

1 x 3G-SDI ; 1 x HDMI;

Video Output  

Interface

2 x HDMI , 1 x 3G-SDI

USB Interface

2 x USB2.0 (USB flash disk supported)

Network Interface

2 x RJ45: 10/100/1000 Base-T;  For IP networking

Camera Control 

Interface

2 x RS232

Conferencing Features

Touch Screen  

Control

VTouch touchscreen control replacing  remote control; image monitoring 

supported

Language

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

Contacts and Call  

History

10,000 local contacts and call records

Featured Functions

• Secondary stream accompaniment; 

• Two- and three-split display; 

• Timed start/shutdown;  

• DNS SRV supported; 

• Incoming call password;  

• Asymmetric bandwidth;  

• Network address book; 

• Chairman control supported; 

• built-in MCU;  

• USB microphone access; 

• infrared passthrough;  

• Conference lock; 

• PCConsole; • TR069; 

• VTouchTouch control; 

• RTMP stream push & pull live  broadcasting; 

• 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; 

• USB upgrade, local upgrade and network upgrade;

General Specifications

Dimensions

375mm x 428mm x 89mm

Weight

3.2 Kg

Power Supply

• Operating voltage：AC 100V ~ 240V 

• Operating frequency：50Hz/60Hz 

• Max. power consumption：< 50W

Environmental 

Requirements

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

state) 

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

state)

Certification and  

Standards

China Telecom network access , CCC, CE, RoHS, FCC