1. Introduction
The HDMI Audio Inserter is a device that lets you insert an external audio signal into your HDMI/DVI source.
The device allows you to insert stereo and multi-channel surround sound signals to give users the capability
to select their favorite audio formats while extending your audio signal, then the HDMI Audio Inserter is the
perfect choice.
2. Applications
• External audio input to HDMI
• DVI video with audio to HDMI signal output
• Alternative audio selection to HDMI output
3. Package Contents
• HDMI Repeater with Audio In
• 5V / 1A Power Adaptor
• Operation Manual
4. System Requirements
Input source equipment such as PC or DVD player with connection cables and output HD monitor or LCD TV
with HDMI cable.
5. Features
• Compliant with HDMI 1.3, HDCP 1.2 and DVI 1.0
• Supports HDMI Sample Rates up to 192 kHz
• Supports Optical Sample Rate up to 48 kHz
• Supports TMDS clock frequency rate 225MHz
• Supports high-bit-rate (HBR) audio
• HDMI cable distance test with 1080p 8/12-bit resolution, the input & output can run up to 10 meters
• Low power consumption
• Supports 3D signal
6. Specifications
Input Port
1 x HDMI, 1 x Optical, 1 x R/L
HDMI Sample Frequency
Up to 192 kHz
Optical Sample Frequency
Up to 48 kHz
Output Port
1 x HDMI
HDMI Cable I/O Distance
10M 1080p/12-bit, 15M 1080p/12-bit
HDMI Audio Format
PCM2/5.1/7.1, Dolby 5.1, DTS 5.1, DD+, D-TrueHD, DTS-HD
Optical Audio Format
PCM2, Dolby Digital, DTS Digital audio 5.1
Power Supply
5V/1A linear power adaptor (US/EU Standards, CE/FCC/UL Certified)
Or 5V/1.2A switching power adaptor (with universal plug, CE/FCC/UL certified)
ESD Protection
Human body model: ± 8kV (air-gap discharge)
± 6kV (contact discharge)
Dimensions(mm)
90.7 (W) x 85.8 (D) x 34(H)
Weight(g)
90
Chassis Material
Plastic
Silkscreen Color
White
Operating Temperature
0ºC~40ºC / 32ºF~104ºF
Storage Temperature
-20ºC~60ºC / -4ºF~140ºF
Power Consumption
2.7W
Relative Humidity
20 ~ 90% RH (non-condensing)
7. Operation Controls and Functions
7.1 Top Panel
7.2 Right Panel
HDMI Audio Inserter
Power
Link
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1
Power LED: The red LED will illuminate when the power is connected with AC wall outlet.
LINK: The LED will illuminate in blue when both the source and the display are sync together.
This LED will also blink once while the power is turned on.
Audio In Select: This switch allows user to select the audio input from HDMI, Optical or L/R.
By switching the dip switch according to the printing from left to right HDMI, Optical and L/R.
Power Button: Press this button switch ON or set the device to standby mode.
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