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KDV8000-JD2000
제품정보

Features

High-performance and high-capacity

- Up to 64 HD terminals in one conference per unit

- Up to 16 group meetings at the same time

- Network Throughput: 256 Mbps/128 Mbps(Proxy)

- 3-level cascade for large conference

- Support 4 TV Wall Server

Excellent network adaptability

- Embedded proxy to realize NAT/firewall transversal

- IPLR (Intelligent Packet Loss Recovery)

- Dynamic bitrate adjustment

- Qos(DiffServ, IP Precedence)

- MT stream uploading and smooth sending control

- Automatic recall due to disconnection

- Multi-network-segment access

High reliability

- Embedded OS

- 1+1, N+1 hot Backup

- Dual Network Port hot Backup

- Dual Power hot Backup


Technical Parameters

ModelKDV8000-JD2000
System standardH.323, SIP H.225, H.235, BFCP, H.245, H.281
Video standardH.261, H.263, H.263+, H.264, H.264 High-Profile, MPEG-4
Audio standardG.711, G.719, G.722, G.722.1 Annex C/Polycom Siren14TM, G.728, G.729, MP3, MPEG4-AAC(LC/LD)
Network protocolTCP/IP, Telnet, HTTP, FTP, SNMP, RTP/RTCP, PPPoE, NTP
Conference Bitrate64Kbps-8Mbps
Call CapacityUser License: 8–64
Network Throughput: 256 Mbps/128 Mbps(Proxy)
Call Capacity:64 HD Terminals(64 x 4M or 32 x 8M)
Proxy Capacity:64 HD Terminals ( 64 x 2M or 32 x 4M )
Conference GroupContinuous Presence confference: 1 
Speech Mode:16
Audio Mixing:1 Larger Mixer(64 channels) or 2 Small Mixer(32 channels each)
Dual Call Rate: 1
Resolution Adaptive: 1
Pre-adaptor before CP: access up to 9 sites third party terminal @ 720p30
Network Interface3 10/100/1000Mbps interfaces(LAN 1 and LAN 2 are used as backup, LAN 3 is reserved)
Video ResolutionVideo
1080p (1920x 1080)
720p (1280x 720)
4CIF (704x 576)
CIF (352 x 288)
QCIF (176×144)
Content
UXGA (1600×1200)
WSXGA+ (1680×1050)
WSXGA (1440×900)
SXGA (1280x 1024)
WXGA (1280×800)
XGA (1024x 768)
SVGA (800 x 600)
VGA (640 x 480)
Continuous Presence4/9/16/N+1 etc.
Two modes for video source: dynamic following and manual specifying
The speaker and chairman can be distinguished by window frame colors.
Video WallSupports external video wall servers
OSD CaptionOSD caption can be sent as short messages to all or specified MTs.
OSD caption can be scrolled.
Contents in a file can be uploaded to be configured as OSD caption.
AudioCustomized or intelligent audio mixing
mute and dumb
Voice Active Detection
Dual StreamH.239 supported
Configurable video format and resolution
The permission for initiating dual streams can be controlled.
Embedded GKEndpoint registration
Address resolution
Call control
Bandwidth control
Regional management
Conference InitiatingLogging in to the JD2000 through a web page, start a conference or schedule a conference Call using remote control or Web mode at the MT side
Conference FunctionsDirector Control, Chairman Control, Voice Activation, Auto Polling Multiple groups of conferences can be initiated simultaneously and they are separated and totally independent of each other. Endpoint join-in request, chairman request, speaker request, and chime-in request Multicast conferences supported
Recording and PlaybackConference recording and recording playbacks can be controlled.
NetworkEmbedded proxy to realize NAT/firewall transversal
IPLR (Intelligent Packet Loss Recovery)
Dynamic bitrate adjustment
Qos(DiffServ, IP Precedence)
MT stream uploading and smooth sending control
Automatic recall due to disconnection
Multi-network-segment access
Cascade ConferenceSupports the combination of simply cascaded and combined cascaded conferences
The main and secondary MCUs are interconnected and can control each other.
Tree-shaped cascading management
Security FeaturesEmbedded OS
H.235 conference encryption
AES encryption
Conference password authentication, conference lock protection
User authentication and authorization
Built-in firewall Settings
Multicast user authentication
ReliabilityDual Network Port Backup
Dual Power Backup
1+1, N+1 Backup
ManagementSNMP supported
Configuration can be performed on the GUI using web
Online Telnet/FTP/ Web-based configuration and upgrade
RS232-based local management
Event logs can be managed
Operating status testable
Alarm display and sending
Online diagnosis and troubleshooting
ElectricityPower consumption: ≤250W
Power supply: Dual Power Supply, AC (100V-240V/50~60Hz)
Operating EnvironmentGround resistance: ≤5Ω
Operating temperature: 0°C~45°C
Operating humidity: 10%-90% (non-condensing)
Atmospheric pressure: 70-106 kPa
Physical CharacteristicsDimensions: 93 x 443 x 566 mm (H x W x D)
Weight: < 10 kg

 


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