Intercom Microphone TX-8702B

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Description:


The professional desktop network intercom microphone can perform one-way talk to various terminals in the system network (point-to-point, zone or whole area), and supports two-way intercom. It is suitable for various call centers, alarm centers, meeting rooms, amusement parks and other places.


Feature:


* 5.0 inch high-definition touch screen, graphical operation interface, clear display, sensitive touch, and adjustable display brightness.

* Based on 3-layer network transmission technology, compatible with standard network protocols, and support 48Khz/16-bit network audio transmission across the network.

* Super directional microphone supports 48kHz sampling rate to ensure high-quality calls.

* Support paging broadcast function for any zone, multi zone and whole zone, and the paging delay is less than 5ms.

* Support two-way intercom function, support intercom ringtones, lights, texts and other prompts, support display of multiple current request queues, and support choosing to answer specified requests.

* Support echo cancellation function, automatically eliminates network echo, full-duplex call, clear voice without stutter.

* Support custom 10 shortcut keys to realize one-key request; support numeric keyboard dial to quickly initiate paging/intercom.

* Support PC management software for microphone IP configuration, session strategy configuration and session task management.

* Support broadcast dodge function, automatically reduce the current background music volume during paging broadcast, and automatically restore the background music volume after paging.

* With password login permission. Customize the lock screen time, automatically lock the screen when leaving, and the password is required to log in.

* Built-in high-fidelity speakers, with clear and loud sound, and adjustable volume.

* Support low power consumption mode, automatically enter sleep, low power consumption and power saving state when there is no operation.

* Support remote firmware upgrade, firmware upgrade can be carried out through LAN without disassembling the machine, reducing the work intensity of maintenance personnel.

*  Support dual network port backup function.


Specification:


Network interface

Standard RJ45

Transmission rate

100Mbps

Support protocol

DHCP, TCP, UDP, ICMP, IGMP, ARP and other standard network protocols

Audio format

MP3, WAV

Audio sampling rate

48kHz

Audio bit depth

16 bits

Display size

5 inches

Screen resolution

480*854 pixels

Touch type

Capacitive touch

MIC sensitivity

Gooseneck microphone rod: -34±2dB(0dB=1V/Pa,@1kHz)

Microphone type

Cardioid directional capacitive electret

Built-in speaker impedance and rated power

4Ω,1.5W

AUX rated input

Single-end input +350mVrms

AUX rated output

Single-end output 1000±50mv

THD

≤0.3%

Frequency response

80Hz~16kHz,+1/-3dB

SNR

≥80dB(A)

Working temperature

-10℃~+55℃

Working humidity

20%~80% relative humidity, no condensation

Power consumption

12W

Operating voltage

DC 24V

Size

180*140*65mm

Microphone rod length

409mm

Net weight

About 1.2kg