Main controller
Product Description:
The SingDEN-SH1180 digital video automatic tracking conference system adopts SingDEN high-quality audio technology and advanced control technology, which can automatically adapt to various voltage inputs around the world. A single main control computer can be equipped with 60 microphone units as standard; Suitable for various conference rooms, lecture halls, and other meeting occasions, with perfect sound performance and intelligent video control technology, making conference room construction simpler and performance superior.
Product features:
● Standard number of mounting units: 30 can be connected in a single circuit, with a maximum system capacity of 60 conference units, and the longest line length can reach up to 100 meters;
Can be flexibly configured into automatic discussion meeting mode and video tracking meeting mode;
The system can set the number of microphones that can be turned on simultaneously, from 1 to 6 can be selected;
Equipped with a three in and one out video matrix, it can directly control up to three camera balls, complete video conference functions, and achieve automatic screen switching;
● Multiple input and output interfaces, including main input, card holder input, front output, and auxiliary output interfaces;
● Built in DSP adaptive audio processing chip, which can suppress sound feedback as much as possible;
● Standard and safe wide power supply design, 100-240V AC power supply, sufficient power;
In addition to meeting the needs of the machine, the power supply can also be used for discussion units. Its output voltage is a 24V DC power supply, which is within the safe voltage range, ensuring the safety of attendees.
Technical parameters:
Frequency response 30-22000Hz (3dB)
Signal to noise ratio microphone input≥ 60dB
Line Input; 70dB
AUX Input≥ 75dB
Input/Sensitivity Impedance AUX Input: 47kΩ
Line input: 10kΩ
Output/Voltage Impedance Pre output: 2.5V– 600Ω
Auxiliary output: 2.5V-600Ω
Power supply/consumption 100-240VAC (± 5%)– 50/60Hz/150W
Size 433x45x243mm
Weight 6KG
Basic Discussion Unit
主席单元
代表单元
产品描述：
SM212C/SM212D会议话筒，是本公司研发的专业会议话筒,其独有的独有的音频线路，具有处理高声压的能力，全平衡设计和独有的屏蔽技术，在远距离的传输中，可大大减少手机等RF信号的干扰.话筒面板上设有8030的LED显示屏，可以及时的显示话筒的各种状态和信息，具有高可靠性，话筒先进的数字技术和音频技术充分地结合起来,适合各种会议场合。
产品特征：
• 固定的带锁紧插拔式咪杆设计.
• 高灵敏度咪芯设计,拾音距离可达50cm.
• 红色雾面指示灯设计，指示发言状态
• 支持多支主席同时在线.
• 话筒可以通过软件设置VIP话筒功能，让使用更灵活多样，满足高端需求，（需要与软件同时使用）
• 内置2W高保真喇叭
• 配有一个3.5耳机接口
• 内置读卡器，插上IC卡登陆
• 长距离传输对音质不会有任何影响.
• “线形手拉手”连接，系统连接更方便，更可靠
• 超强的抗手机RF干扰性
• 具有主席优先键功能，可以关闭正在发言的代表单元。
• 可以支持软件，并可以通过232接口与其他中央控制设备连接，实现集中控制
• 话筒带有8030LED显示屏，可以显示多种话筒信息，并可以对各种操作进行提示
• 独有创新的自我检测功能，配合软件，可自动完成设备自检，让会议前准备测试工作更 简单，会议进行更可靠。
技术参数：
|
屏幕尺寸 |
80*30（mm） |
|
拾音距离 |
0-500mm |
|
音频频响 |
40Hz-19KHz |
|
灵敏度 |
-38dB±3dB |
|
信噪比 |
-80dB |
|
非线性失真 |
<0.3%(1KHz) |
|
电源 |
AC24V |
|
咪杆长度 |
410m |
|
重量 |
0.75Kg |
|
工作温度 |
-20℃-50℃ |
附件清单
SP03
RS-232/485 interface converter
Interface: Compatible with EIA/TIA RS-232C and RS-485 standards
Transmission distance: maximum 2 kilometers (1200BPS), effective 1200 meters
Usage environment: -25 ℃ to 70 ℃, relative humidity 5% -95%
Size: 84X33X16mm
SP11
Signal connection line
Directly used to connect the system host and microphone unit
Parameter: Eight cores and one shielding
Size: 1 meter or 10 meters in length
SP18
Eight core conference microphone connection cable
Directly used for connection between microphone units
Parameter: Eight cores and one shielding
Size: 1.2 meters in length
SP13
T-shaped connector
Directly used to connect microphone cables
Parameters: Two eight core female sockets and one eight core male plug
Size: Length 70x41x21 millimeters
中文 
