IP network decoding adapter

 Standard 19-inch rack design, black alumina wire drawing panel, solid handle, professional mechanical assembly process, high-end machine appearance.

 Industrial 3.4-inch LCD display can clearly display most dot matrix patterns and machine working state. It is equipped with infrared remote controller and VOD server library for arbitrary content. It can control playback/pause and operate flexibly and simply.

 The application of embedded computer and DSP audio processing technology.

 Built-in 1-channel network hardware audio decoding module, support TCP/IP, UDP, realize network transmission of 16-bit CD audio signal.

1 line (AUX) and 1 microphone (MIC) input interface, with independent volume adjustment,  high and low tone regulator potentiometer control, support disconnection local paging function.

 1 EMC input interface, the emergence alarm signal is direct connection, with the highest priority.

 2 channel audio signal auxiliary output interfaces, expandable to connect external power amplifier, standard RCA interface, wiring connection is very convenient.

 Support two power outlets, built-in intelligent power management. When the machine has no audio signal input for 3 to 5 minutes, it automatically closes the power supply and the machine is in standby state; when there is signal input, it automatically opens the power supply. At the same time, it Support network pre-opening to realize intelligent power management.

Built-in 3-level priority setting:

  EMC is the highest priority.

  Network alarm signals is prior to MIC, AUX and network background music signals.

  MIC  is prior to AUX and network background music signals.

  AUX and network background music are in the same level, without any priority.

 Support mute intensity preset reduction function, background accompaniment preset function, and status lamp display, including level indicator lamp.

 Compatible with any network structure such as router, switch, bridge gateway, Modem, Internet, 2G, 3G, 4G, etc.

 Digital products, easy to expand, not limited by geographical location, no need to add control room management equipment.

 Support to remote upgrade the terminal firmware , without upgrading to the terminal locally, can reduce the maintenance work.

Specification

Model-T-7701Z

Network Interface-Standard RJ45 Input

Transmission rate-100Mbps

Supporting Protocols-TCP/IP, UDP

Audio format-MP3

Audio mode-16-bit CD sound quality

Sampling rate -8KHz~48KHz

EMC input sensitivity -775mV (unbalanced)

AUX input sensitivity-350mV (unbalanced)

MIC input sensitivity-5mV   (unbalanced)

AUX Output Amplitude-1000mV  2 RCA Output Interface

AUX Output Impedance-470Ω

Tenor Rise and Attenuation-±10dB

Bass Uplift and Attenuation-±10dB

Power Consumption-2000W

Standby Power Consumption-<10W

Power Output Socket -~220V 50Hz 10A, 2 way

Frequency response-80Hz~16KHz   +1/-3dB

Harmonic distortion-≤1%

Signal to Noise Ratio-≥65dB

Working ambient temperature-5℃~40℃

Working environment humidity-20%-80% relative humidity, no condensation

Input power supply-~220V 50Hz

Size-484 x 303 x 88mm

Weight-4.8Kg