Features
● 7" TFT true-color LCD + capacitive touch scree，supporting five-point touch control.● Controlling no zone restrictions，with the function of opening all partitions by touching
● one button.
● The function of partition paging and group partition.
● Displaying the partition and group to be focused on as required.
● Checking the information on status of the partition.
● With the function of multi-section level indication. Resulting in more intuitive paging sound pressure.
● Broadcasting the songs in the program database of the host to the partitions.
● With the function of keeping every paging record.DSP9101 is a network Hi-Fi paging station based on TCP/IP transmission protocol, the smart paging station can be linked to anywhere reachable to the network, so as to achieve the paging to and control of 200 partitions. With the same features of the high stability as the traditional paging station, the smart paging station is characterized by stable and reliable operation,low failure rate, fully digital signal transmission design, and the smart control oriented. In addition to the auxiliary input and output channels, there is the built-in player developed by the Company independently, which is used to achieve the local monitoring of the host programs.
| Item | Specification | Parameter |
| AUX input | Input impedance | > 10KΩ |
| Input sensitivity | -10dB (1V) | |
| Frequency response | 20Hz – 20kHz | |
| AUX output | Output impedance | < 100KΩ |
| Output amplitude | 1.0±0.1V | |
| Frequency response | 20Hz – 20kHz | |
| Degree of distortion | ≤ 0.1% | |
| Signal-to-noise ratio | ≥ 81dB | |
| MIC input | Input sensitivity | 40±10mV |
| Degree of distortion | ≤ 0.5% | |
| Effective frequency | 80Hz – 4kHz | |
| Signal-to-noise ratio | ≥ 75dB | |
| Interface | Network interface | RJ45 10/100M self adaptation |
| Audio input interface | 3.5mm earphone jack | |
| Audio output interface | 3.5mm earphone jack | |
| Other | Input power supply | DC12V |
| Working ambient | -20 - +55oC | |
| Product dimension (mm) | 65 x 240 x 150 | |
| Net weight | 1.3kg |
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