Bộ thu âm mạng IP màn hình cảm ứng 4.3 inch OM-IP111B

Bộ thu âm mạng IP màn hình cảm ứng 4,3 inch OM-IP111B

Product Overview:
1. Convert analog audio sources into IP network digital audio sources and play them on designated terminals; Equipped with 6 analog audio input interfaces (2 6.3 microphones, 3 RCA Lotus lines, and 1 RCA emergency input);
2. Equipped with a 4.3-inch capacitive touch display screen, it supports one click broadcasting and shouting, and one click triggering of specified tasks;.
Specific parameters:
1. Standard 2U rack mounted design, all aluminum alloy industrial panel, built-in audio acquisition and encoding module, capable of playing analog audio signals to designated IP terminals and partitions.
★ 2. Equipped with a 4.3-inch capacitive touch display screen, supporting a resolution of 800 * 480, and supporting broadcasting through touch calls; Support calling terminals and multiple terminals, calling zones and multiple zones, and calling the entire area for broadcasting;
3. Support broadcasting to specified terminals and partitions, with a broadcast delay of less than 100 milliseconds, and support line input collection and USB disk broadcasting.
★ 4. Supports natural disaster and earthquake broadcasting, as well as four broadcasting shortcut keys: Custom 1 and Custom 2. Long press the shortcut key to quickly initiate the set broadcasting task;
5. Adopting high-performance ARM architecture chips, supporting WEB login to modify parameters;
6. Equipped with 6 analog audio inputs: 2 6.3 microphones, 3 RCA Lotus lines, and 1 RCA emergency input;
★ 7. It has 4 controllable external power interfaces, and the 4 controllable external power supplies have manual switch buttons, which can manually turn on the power output in the absence of network signals;
8. Having one short-circuit input and one output interface;
9. 1 standard RJ45 (10/100M) network switching interface, supporting LAN and WAN access;
Technical Specifications
1. Power supply AC220V/50Hz
2. Noise ratio microphone:>68dB Line:>89dB
3. Total harmonic distortion<0.01% at 1KHz
4. Frequency response 20Hz-20KHz (± 2dB)
5. Pitch bass: ± 10dB at 100Hz, treble: ± 10dBB at 10KHz
6. Network interface: 1 RJ45 port
7. Line input sensitivity&impedance: 250mV/10K Ω unbalanced
8. Power consumption 8-10W
9. Machine size 482 X 380 X 90mm
10. Machine weight 4.5KG