4Kx2K HDMI Audio Extractor
HDV-M903U 是一款HDMI输入HDMI输出的产品，很多用户不想用电视机的声音，这款产品恰好可以把输入的音频分离开，一路光纤，一路RCA，同时还带ARC功能。
User manual
V1.0
Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference.
I. Introduction
The MINI HDMI to HDMI+Audio Repeater increases the analog stereo and digital toslink audio output On basis of the HDMI signal transmission. The audio signal can be easily connected to the earphones or digital audio power amplifier.
II. Features
- 1. Supports up to4Kx2K High Definition resolution；
- 2. Supports smart EDID and ARC functions.
- 3. Support digital audio format：DTS-HD/Dolby-True HD /LPCM7.1/AC3/DTS/DSD
III. Package
HDMI Audio Repeater ---------------------------------------------------------------- 1PC
5V1A DC Power adapter ------------------------------------------------------------------ 1PC
Operation Manual -----------------------------------------------------------------1PC
IV. Specifications
Frequency Bandwidth297MHz[10.2Gbps]
Input Ports 1 x HDMI Female ports.
Output port 1 x HDMI Female port,1x Toslink,1x RCA
HDMI Audio Output PCM2, 5.1, 7.1CH, Dolby 5.1, DTS5.1, D-TrueHD, DTS-HD
Power Supply 5V/1A DC (US/EU standards, CE/FCC/UL certified)
ESD Protection Human Body Model:± 8kV (air-gap discharge)
± 4kV (contact discharge)
Dimensions (mm) 60(W) X 70 (D) X 20 (H)
Weight (g) 125 g
Operating Temperature0?C ~ 40?C / 32?F ~ 104?F
Storage Temperature -20?C ~ 60?C / -4?F ~ 140?F
V. Operation controls and Functions
- 1. HDMI OUT: This slot is where you connect the HDTV or monitor with HDMI cable for input source display.
- 2. SPDIF OUT: This slot is where you connect to the audio amplifier with optical fiber cable.
- 3. R:Analogaudio Right channel output.
- 4. L:Analogaudio Left channel output.
- 5. DC 5V IN: Plug the 5V DC power supply into the unit and connect the adapter to AC wall outlet.
- 6. POWER LED: This red LED illuminates when the device is connected with power supply.
- 7. EDID Switch: Press this switcher select the 2.0CH,5.1CH,TV EDID to source.
- 8. ARC KEY: Press this button toenable & disable ARC function.
- 9. ARC LED: This red LED illuminateswhenARC enable, and dark when disable.
- 10. HDMI input: This slot is where you connect the HDMI source output from DVD, PS3,Set-top Box or Note Book.
VI. Application Example
