Guangzhou Ruiwang Audio Technology Co., Ltd.

Public broadcasting, conference system

Security Exhibition Network

Your location:
Guangzhou Ruiwang Audio Technology Co., Ltd. > Broadcast Equipment > LNP-9903IP Network Paging Microphone
QQ chat
Products

LNP-9903IP Network Paging Microphone

  • company name:
  • Updated:
  • location:
  • Production address:
  • Views:
  • Guangzhou Ruiwang Audio Technology Co., Ltd.
  • 2018-05-14 09:00:00
  • Guangzhou City
  • Guangzhou
  • 2304

I want to inquire

【a brief introdction】

basic introduction:
Professional paging microphone shape, start-up time ≤1 secondUsing TFT true color LCD display 20 function keys and index lights, you can call any terminal Support one local line input, one audio auxiliary output Partition selection, each partition selector has 8 button technical parameters:
Device model LNP-9903
Power consumption DC9V ≤5W
Network communication protocols TCP / IP, UDP / IP, ARP, ICMP, IGMP
Network chip speed 10 / 100Mbp

【Detailed description】

basic introduction:

  • Professional paging microphone profile, start-up time ≤1 second
  • TFT true color LCD display
  • 个功能按键及指数灯,可呼叫任意终端 20 function keys and index lights, can call any terminal
  • Supports one local line input and one audio auxiliary output
  • Expandable multiple partition selection with 8 buttons per partition selector

Technical Parameters:

Equipment model

LNP-9903

Power consumption

≤5W DC9V ≤5W

Network communication protocol

、UDP/IP、ARP、ICMP、 IGMP TCP / IP , UDP / IP, ARP, ICMP, IGMP

Network chip speed

10 / 100Mbps

Audio coding

MP2 / MP3 / PCM / ADPCM

Audio sampling bit rate

~44.1KHz,16bit 8KHz to 44.1KHz, 16bit

Sound-to-noise ratio

≥90dB 20Hz-20KHz

Network sound delay

Broadcast delay ≤100ms Talkback delay ≤30ms

Display

寸屏,分辨率128×160 TFT 1.8 -inch screen, resolution 128 × 160

audio port

路线路输入,1路线路输出 1 line input, 1 line output

size

×256×44mm 483 × 256 × 44mm

Message box
Interested product: *
Message content: *
Your Name: *
Your unit: *
contact number: *
Common mailbox: *
Address:
province: *
Verification code: * = Please enter the calculation result (fill in Arabic numerals), such as: three plus four = 7
product search

Please input product keyword:

contact details
Address: Dekang Road, Baiyun District, Guangzhou
Postcode:
Contact: Yang
Message: Online message
Shop: http://www.fashionpho.com/st136933/
| Shop Home | Company Profile | Products | Latest Supply | Company News | Inquiry Message | Contact Us | Member Management |
Designed and produced by Security Exhibition Network. Reproduction without permission will be investigated. Copyright (C) http://www.fashionpho.com , All rights reserved.
The above information is provided by the enterprise itself, and the authenticity, accuracy and legality of the information content are the responsibility of the relevant enterprise. Security Exhibition Network does not assume any responsibility for this.
Tips: In order to avoid purchasing risks, it is recommended that you confirm the supplier's qualification and product quality before purchasing the product.
QR code

Scan to visit mobile station