SE-5703 Desktop Network Paging Microphone (5.5-inch)

Product Description:

1. Full aluminum housing design with ≥5.0-inch true color LCD display, 800×480 resolution, graphical UI interface, and capacitive touchscreen operation;

2. Highly directional microphone boom ensures clear, interference-free voice broadcasts for full-area, zone-specific, or terminal announcements;

3. Includes a red hardware emergency button for urgent alerts;

4. Features physical buttons for full-area broadcasting and one-touch disconnect;

5. Equipped with hardware volume control buttons for quick adjustments;

6. Supports real-time display of online status for devices within assigned zones;

7. Enables cross-network broadcast paging functionality;

8. Automatic refresh function maintains real-time data synchronization with the server;

9. Supports intercom functionality to initiate real-time communication with any intercom device;

10. Features 27 physical buttons for rapid broadcasting and calling;

11. Supports zone broadcasting with real-time announcements to designated zones;

12. Supports call logging to record communication details in real time;

13. Supports network management for remote parameter configuration;

14. Supports POE power supply;

15. Supports IP acquisition mode settings: automatic acquisition or manual configuration;

16. Supports incoming and outgoing call ringtone functionality;

17. Supports numeric keypad and Chinese input keyboard;

18. Features real-time weather information display synchronized with meteorological centers.

 

Technical Specifications:

Network Protocols: TCP, UDP, ARP, HTTP, FTP, etc.

Network Chip Rate: 10/100Mbps

Audio Encoding Formats: PCM, OPUS, MP3

Sampling Rate: 8K-48KHz

Bitrate: 64Kbps~768Kbps

Network Latency: Audio ≤5ms

Signal-to-Noise Ratio: ≥80dB

Frequency Response: 20Hz-20KHz

Maximum Power Consumption: 10W

Power Supply: DC 24V/POE

Product Dimensions (W×D×H): 138×214×73.5mm