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AK-2300 Video-Tracking Conference System

Video-Tracking Conference System

AK-2300

Structured discussion, reliable control and natural speech pickup for meeting environments.

Product Overview

Clear, dependable audio for professional spaces

Structured discussion, reliable control and natural speech pickup for meeting environments.

Technical Information

Technical specifications

English specifications are provided for review. Missing or conflicting source values are marked in the table; confirm these with ARTCK before specifying the product.

English technical specifications
Controller power supplyAC 220 V ±10%, 50 Hz
Controller frequency response20 Hz–20 kHz
REC / LINE output impedance200 Ω each
Balanced output impedance300 Ω
Unbalanced output impedance400 Ω
Controller signal-to-noise ratio78 dB; source test condition 1 kHz, THD 1%
System busCAN
DisplayLCD working-mode and status display
Conference functionsDiscussion, electronic attendance, voting, elections and scoring
Camera functionsAutomatic camera tracking and 4 + 4 video matrix switching for 8 camera signals
Operating modesLimited microphones, FIFO, open mode and chairman priority
Camera protocolsPelco_P, VISCA_SONY-D70, SAMSUNG and Pelco_D
Chairman expansionUp to 12 chairman units using the management software
System controlFront-panel operation, configuration keyboard or computer management software
Controller dimensions480 × 375 × 95 mm; 2U rack format
Controller weight7.5 kg
Microphone transducerCondenser
Microphone polar patternUnidirectional
Microphone frequency response50–17000 Hz
Microphone sensitivity-45 ±3 dB at 1 kHz
Microphone supplyDC 18 V from the central controller
Minimum microphone output impedance1 kΩ
Microphone signal-to-noise ratio68 dB(A)
Unit connector / cable8-pin socket; 2.1 m shielded 8-pin cable
Unit featuresRed active-status light, automatic camera tracking and chairman override of delegate microphones
Included accessoryFoam windscreen
Chairman / delegate modelsAK-230C / AK-230D
View original Chinese specifications
AK-2300
本系统具有基本的会议讨论功能、视像跟踪功能、电子签到/表决/选举/评分功能;其内置微机系统,无需外加电脑连接即可使用,只需通过主机面板控制器设置和简单的连接,即可实现高质有序的视像自动跟踪会议控制;也可以通过专用的调试键盘进行最简单直观的视像自动跟踪调试及开启话筒讨论、检查校对跟踪定位情况;更加可以运行随机配送的绿色电脑管理软件,通过软件设置增加多达12个主席单元、电子签到/表决/选举/评分功能、申请等待模式及指定发言时间及灵活真实的会场控制。 具有超强抗干扰能力,其开机自检功能可以保证系统运作正常。
系统主要设备有:中央处理主机、话筒列席单元、键盘控制单元、高速云台摄像单元、绿色电脑管理软件等。
系统主机:
采用工业标准的CAN总线,使系统运行,数据传输更加稳定可靠。
控制面板采用LCD屏对系统进行工作模式和状态的显示。更加直观和人性化。
免秘钥运行 绿色电脑软件进行操作制控,更加方便,准确和稳定。
电子签到,表决/选举/评分功能。
智能视像自动跟踪功能。
4+4路视频矩阵功能,可同时交换8路高速球视频信号。
多种工作模式:限制模式/先进先出模式/全开放模式/主席优先模式。
多种云台球机控制协议,兼容性极强:
Pelco_P 、VISCA_SONY-D70、SAMSUNG、Pelco _D 协议
额定电压 :AC220V±10% 50Hz
频率响应 :20Hz-20KHz
输出阻抗 :
REC:200Ω
LINE:200Ω
BALANCE:300Ω
NOBALANCE:400Ω
讯噪比:78dB(1KHz THD1%)
尺寸:480X375X95mm(2U”国际标准机架)
重量:7.5kg
主席话筒 / AK-230C
代表话筒 / AK-230D
内置高保真电容音头,使声音还原好、清晰度高、噪音小;
高效的啸叫抑制功能,超强拾音效果;
麦克风开启时,音头红色工作指示灯发亮;
高速云台摄像球自动跟踪拍摄;
主席单元优先发言权开关,可随时关闭所有列席的代表单元;
类型:电容式
指向性:单一指向性
频率响应:50Hz-17000Hz
灵敏度:-45±3dB @ 1KHz
输入电压:DC 18V(中央处理器供电)
最小输出阻抗:1KΩ
信噪比:68dB(A)
输出插座:8P端子座
输入导线:2.1m 8P屏蔽线
附件:防风海棉
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