Embedded MCU(Optional)

Up to 4 HD 720P video endpoints + 3 voice terminals to join the conference.

The embedded MCU supports CP, voice activation, camera control, and chairman token.

two lever cascading

Mixed H.323 and SIP

Video Standards & Protocols

H.264, H.263, H.263+, H.261

H.239

VME(Video Motion Enhancement)

People Video Resolution

1080p(Optional), 1080i, 720p, 4CIF, CIF

1080p(30fps), 1080i(50/60fps), 720p(50/60fps), 720p(30fps)

1Mbps for 1080p 30fps

768kbps for 720p 50/60fps

512kbps for 720p 30fps

VideoIntensifier

ViewProcessing

Content Video Resolution

SXGA (1280×1024), XGA (1024×768), SVGA(800×600), VGA (640×480)

Audio Standards & Protocols

AAC-LD Stereo, G.722, G.711, G.728

HWA-LD Stereo : Huawei Audio broadband Low Delay Stereo

Acoustic Echo Cancellation (AEC)

Acoustic Noise Suppression (ANS) 12 dB

Automatic Gain Control (AGC) ±6 dB

VoiceClear

AudioEnhancer

Other ITU-Supported Standards

H.221, H.225, H.230, H.231, H.233, H.234, H.235, H.241, H.242, H.243, H.245, H.281, H.283, H.350, H.460, T.140

Network

Communication standards: ITU-T H.323/H.320, IETF SIP

Network standards: TCP/IP,FTP, DHCP, SNMP, Telnet, HTTP, PPPoE, RTP, RTCP

Interface

2-port IP, 10/100 Base-T, RJ45 connectors

1-port E1 (H.320), RJ45 connectors

4-port 4E1 (G.703, G.704), RJ45 connectors

2-port wireless (WCDMA, CDMA2000 EV-DO), USB connectors

Bandwidth

IP : 64 Kbps~4 Mbps

IP: Total 8Mbps (available: Supports up to 4 HD video endpoints + 3 voice terminals to join the conference)

E1: 64 Kbps~2 Mbps

4E1: 64 Kbps~4 Mbps

Interfaces

Camera control interface: 2*RS232/422

Video Input Interfaces

2×DVI/YPrPb/VGA

Video Output Interfaces

2*DVI/YPrPb/VGA

Audio Input Interfaces

1×XLR (Connects to analog microphone)

2×RCA (Stereo, connects to tuning console or VCR)

1×RJ45 (Stereo, connects to microphone array )

Audio Output Interfaces

2×RCA (Stereo, connects to video recorder)

2×RCA (Stereo, connects to the audio input interface on TV set)

User Interface

Languages: Simplified Chinese, Traditional Chinese, English, German, Spanish, French, Norwegian, Italian, Polish, Russian, Portuguese, Hungarian, Finnish, Romanian, Czechic, Swedish, Arabic, Turkish, Greek

Control mode: Remote control, Telnet, Web

Security

H.235 signaling and media stream encryption

AES media stream encryption

Conference access password

Conference control password

Administrator password

H.323 ID and number binding

IP address and number binding

Digital Caption

Caption banner, body text and information bar

Rolling display mode of the speech draft

What-you-see-is-what-you-get (WYSIWYG) caption editing

16 optional colors

Modifiable and optional front background color

Modifiable caption size and transparency

Caption rolling mode setting

Site name display and position shift

Text input by using the remote control

External character generator

Powerful caption SMS function enhances the communications among sites and facilitates your use.

Special Features

Hybrid with IMS Network

Power-on picture

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

16:9 and 4:3 mixed display

Split output: Bi-screen and tri-screen display

Active caption

Group function

SiteCall (HD dual stream)

Call record

Network address book

SNP traversal between the public network and private network

Intelligent rate control (IRC)

Super error concealment (SEC)

LDAP

API for integration

Maintenance Management

Local and remote loopback

Test signals: providing test sound and standard test stripes

Volume input indication

IP network test

Telnet: command line mode; providing user-level and administrator-level login accounts

Local and remote software upgrades

Embedded Web server, GUI interface

Indication for network package loss

Event log record

Default settings restoration

Approval and Compliance

CE

RoHS

Electrical

Working voltage: 100–240V AC

Working frequency: 50–60Hz

Power consumption: 100W

Environmental Specification

Operating Humidity: 10-80%

Non-Operating Temperature: -40º-85º C

Non-Operating Humidity (Non-condensing): 0-95%

Peripheral noise: < 46 dBA SPL

Lowest illuminance: 15 lux

Recommended illuminance: > 300 lux

Physical Characteristics

Codec Dimensions (L×W×H): 422mm×225 mm×60.5 mm

Package Dimensions (L×W×H): 485mm×278mm×178mm

Weight: 4 kg