Description
ITC – T-7802U Desktop Intercom Paging Microphone
Details:
ITC – T-7802U Desktop Intercom Paging Microphone
Description:
The professional desktop intercom microphone is mainly used in the main control room, duty room or leadership office.
It can be applicable to business paging, intercom and monitoring, etc.
Feature:
- Graphical volume adjustment interface to adjust the volume of network programs, local MIC, and local AUX.
- The Luna cloud-based server has high security and excellent stability.
- Support 485 extension port of RJ45, and various control panels are optional to achieve more control extensions and function extensions.
- Rich network access methods, including DHCP automatic allocation access, fixed IP address access, etc.
- Support help and intercom ring tones, voice reporting, lighting, text and other prompt methods
- Support button customization, including one-key broadcast,one-key music, one-key help, and other shortcut keys.
- Integrated 24Bit professional sound card, enabling enthusiast audio playback; audio stream is up to 768kpbs.
Specification:
| Model | T-7802U |
| Network interface | Standard RJ45 input |
| Transmission rate | 1000Mbps/100Mbps |
| Communication protocol | TCP/IP, UDP, IGMP(multicast), IETF SIP |
| Audio format | Mp3, WMA, WAV |
| Audio mode | 16-bit CD sound quality |
| Sampling rate | 8K~48KHz |
| AUX input | 1 group |
| AUX sensitivity | 350mV |
| MIC input | 1 group(microphone pole or rear headphone 3.5mm interface input is optional) |
| MIC sensitivity | 10mV |
| Line out output | 1 group |
| Line out level/impedance | 1000mV/470Ω |
| Microphone type | Cardioid directional electret |
| Headphone output interface | 3.5mm interface |
| Headphone load | 32Ω |
| USB | Support up to 4T USB device; load <0.1A |
| SD | Support up to 128G/SDXC card |
| Total power consumption | 20W |
| Standby power consumption | <3W |
| Frequency response | 80Hz~16KHz -3dB/+1dB |
| THD | ≤1% |
| SNR | >65dB |
| Short circuit input | 0V/3.3V, support dry contact input |
| Short circuit output | Maximum 1A/30VDC dry contact output |
| Working voltage | ~190-240V 50-60Hz(power adapter); DC24V/1.5A |
| Extended interface | 1×RJ45 special device interface |
| Working temperature | 5℃~40℃ |
| Working humidity | 20%~80% relative humidity, no condensation |
| Size | 200×225×72mm (L×D×H) |
| Weight | 1.45Kg |
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