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IP前端設備:IP壁掛式解碼終端

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  • TR-NTG-20
  • TR-NTG-20-01
Function features

Wall-mounted metal shell structure; Mainly used in schools, hotels, leisure clubs and other public places;

Integrated U disk on demand, with functions of network real-time playback, regular playback, online upgrade, and on-demand network program;

With self-contained 2X10W power amplifier; Different versions of programs correspond to different output loads (4 ohms/8 ohms); With onne-channel line input and one-channel line output interfaces; One short-circuit input interface;

Optional "backup audio", corresponding to different models;

Optional "Bluetooth Voice Amplification" module, and external Bluetooth module for wireless sound amplification realization.

Technical parameters
Network interface
Standard RJ45
Power supply
DC 24V
Audio bit rate
≤320Kbps
Rated power (Max.Po@-3dB)
2×10W/4Ω
SNR
Local ≥75dB Network ≥75dB Bluetooth ≥65dB
Total harmonic distortion (THD@1W)
Local ≤ 1% Network ≤ 0.3% Bluetooth ≤ 0.3%
Frequency response
Local and Network: 40HZ~ 20KHZ Bluetooth and backup audio: 200HZ~ 7KHZ
Working temperature
0℃~+55℃
Audio format
MP3
Transmission rate
10/100Mbps
Network communication protocol
ARP、UDP、TCP/IP、ICMP、IGMP(multicast)
Dimensions
254*163*42mm
Weight
1.2KG
Function features

Wall-mounted metal shell structure; Mainly used in schools, hotels, leisure clubs and other public places;

Integrated U disk on demand, with functions of network real-time playback, regular playback, online upgrade, and on-demand network program;

With self-contained 2X10W power amplifier; Different versions of programs correspond to different output loads (4 ohms/8 ohms); With onne-channel line input and one-channel line output interfaces; One short-circuit input interface;

With self-contained audio backup module to meet the requirements of educational listening tests;

Optional "Bluetooth Voice Amplification" module, and external Bluetooth module for wireless sound amplification realization.

Technical parameters
Network interface
Standard RJ45
Power supply
DC 24V
Audio bit rate
≤320Kbps
Rated power (Max.Po@-3dB)
2×10W/4Ω
SNR
Local ≥75dB Network ≥75dB Bluetooth ≥65dB
Total harmonic distortion (THD@1W)
Local ≤ 1% Network ≤ 0.3% Bluetooth ≤ 0.3%
Frequency response
Local and Network: 40HZ~ 20KHZ Bluetooth and backup audio: 200HZ~ 7KHZ
Working temperature
0℃~+55℃
Audio format
MP3
Transmission rate
10/100Mbps
Network communication protocol
ARP、UDP、TCP/IP、ICMP、IGMP(multicast)
Dimensions
254*163*42mm
Weight
1.2KG
? Beijing Kuaiyu Electronic Co., Ltd. All Rights Reserved.