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hd audio converter
analog to digital audio converter
bring high-definition to your life!
dear customer
thank you for purchasing this audio converter. for optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. please keep this manual for future reference.
1.0 introduction
this analog to digital audio converter is designed for either home or professional audio switching. it converts analog stereo audio signal from r/l input to coaxial and toslink outputs simultaneously. the output digital audio signal is 2-channel uncompressed lpcm (linear pulse code modulation) with sampling rate at 48 khz. this converter is small in size and quite easy to install.
2.0 features
this converter has many features that enable it to perform in a superior manner. among those features you will find:
1、supports uncompressed 2-channel lpcm digital audio signal output.
2、supports output sampling rate at 48 khz.
3、provides electromagnetic-noise-free transmission.
4、easy to install and simple to operate.
3.0 specifications
signal inputs/output
input audio
stereo r/l
output audio
lpcm
connector
input audio connector
2xrca（r/l）
output audio connector
toslink、1xrca(coaxial)
audio connector
toslink audio and digital audio
operating frequency
sampling rate
48khz
mechanical
size(l-w-h)
50x40x35mm
weight (net)
78g
warranty
limited warranty
1 year parts and labor
environmental
operating temperature
0 ℃ to +70℃
operating humidity
10% to 85 % rh (no condensation)
storage temperature
-10℃ to +80℃
storage humidity
5% to 90 % rh (no condensation)
power requirement
external power supply
5v dc@1a
power consumption
0.5 watts (max)
regulatory approvals
converter unit
fcc,ce,ul
power supply
ul,ce,fcc
accessories adapter
ac power adapter
us standard, uk standard and so on
user manual
english version
note:specifications are subject to change without notice.
4.0 package contents
before attempting to use this unit, please check the packaging and make sure the following items are contained in the shipping carton:
1) main unit (analog to digital audi converter).
2) 5v dc power supply.
3) user’s manual.
5.0panel descriptions
please study the panel drawings below and become familiar with the signal input(s), output(s) and power requirements.
6.0 connection and operation
before installation, please make sure all devices you wish to connect have been turned off.
1) connect the audio source device to the converter using appropriate r/l cable.
2) connect the a/v receivers or amplifiers to the converter using appropriate toslink or coaxial cables.
3) insert the dc side of 5v power supply into the converter and then connect the ac side of the power supply into the wall outlet.
attention: insert / extract cable gently.
7.0connection diagram
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深圳市臻泓源科技有限公司
王泳
13728858917
深圳市宝安区沙井镇民主西部工业园E区A栋二楼