DSP9904
AV All in One Paging Station
Brand:
- Built-in A/V All in One paging control software V1.0;
- 7-inch TFT LCD screen, capacitive touch screen, support five-point touch;
- Support central control of A/V All in One terminals;
- Support matrix 3 channel input, 2 channel output audio mmatrix switching;
- Support control of online live broadcast, interactive class, video on demmand, paging and recording;
- Support intelligent control of built-in projector, projection screen, sequential power supply, built-in computer, and external equipment such as lights, air conditioning and curtains etc. of A/V All in One terminals;
- Built-in 1 channel MIC input interface, 1 channel line input interface, 1 channel line output interface and 1 channel network interface;
- Support application linkage strategy by using IC card to meet different needs.
| Item Code: | DSP9904 | |
|---|---|---|
| Item | Specification | Parameter |
| LINE IN: | Input voltage | 500mV |
| LINE OUT (Adjustable) | 500mV (MAX) | |
| DC output (Adjustable) | Balanced output: 500mV (MAX) | |
| Unbalanced output: 250mV (MAX) | ||
| Frequency response | 20Hz–20kHz | |
| MIC: | Input voltage | 50mV |
| LINE OUT (Adjustable) | 500mV (MAX) | |
| DC output (Adjustable) | Balanced output: 500mV (MAX) | |
| Unbalanced output: 250mV (MAX) | ||
| Frequency response | 150Hz–12kHz | |
| Others: | Working environment temp. | -20 ~ +55ºC |
| Dimension (H×W×D) | 92×258×140mm | |
| Weight | 1.3Kg | |
