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X4000 Expansion Board
Description
X4000 Expansion Board for Raspberry Pi.
For Use With
- Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B
Operating System
- Moode Audio Player - Supports X4000 HDMI audio and RPi i2s audio
- OSMC - Supports X4000 HDMI audio
- Openelec - Supports X4000 HDMI audio
- Raspbian Jessie - Supports X4000 HDMI audio
- Rune audio - Supports X4000 HDMI audio
- Pi Core Player - To be tested
Key Features
- High-quality ESS DAC for best sound quality
- Use the ESS Technology flagship DAC chipset (ES9018K2M)
- 127dB DNR -120dB THD+N
- It can playback upto 384khz I2S/DSD256 with Raspberry Pi 3 (Over HDMI, Moode Player)
- Used the Texas Instruments Burr-Brown OPA2604 low noise OP AMP
- Used the ultralow phase noise 100MHz HiFi TCXO
- Used the Texas Instruments ultra-low-noise voltage regulator
- Gold-plated RCA connectors
- Supports up to 1TB 2.5-inch SATA hard drives
- Selectable HDMI audio or Raspberry Pi i2S audio
- Supports SPDIF Optical Digital Audio
- Supports HDMI high-bit-rate (HBR) audio
- High quality video performance
- 3.5mm analog stereo jack output
- Allows you to split the audio stream from a HDMI signal
- No HDMI output connection is required to receive audio at the analog and optical outputs
- Connects directly to the Raspberry Pi - no additional cables needed
- Can be used individually with only 3 wire I2S signal connected from other i2s interface
- Powers the Raspberry Pi - no additional power supply
- Easy DIY with Raspberry Pi
Specification
| Parameters |
Values
|
| Power supply: |
+5Vdc +/-5%
|
| Input Ports: |
1 x HDMI, Three wire Raspberry Pi I2S Input (LRCK - GPIO19, BCK - GPIO18, DATA - GPIO21, GND)
|
| Output Ports: |
1 x HDMI, 2 x RCA connectors, 1 x 3.5mm Phone Jack + Optical
|
| Analog audio output level: |
2V RMS
|
| Resolution/Sampling Rate: |
Upto 32bit / 384KHz (ES9018K2M), upto 24bit / 192KHz (Raspberry Pi I2S), upto 24bit / 192KHz (Optical S/PDIF Audio)
|
| Optical Audio Format: |
LPCM 2CH, Dolby Digital 2~5.1CH, and DTS 2~5.1CH
|
| Size: |
85mm x 87mm
|
Power Supply Unit
- AC 100 - 240V input ~50 / 60Hz, 5Vdc 4A output
- With 2 snap-in plugs for North America (US) and Europe (EU)
- DC Power Plug Size : 5.5*2.5mm
Notes
For use with original power supply unit only
WARNING:
DO NOT APPLY POWER TO YOUR RASPBERRY PI VIA THE PI's MICRO USB SOCKET.
Approx 3 seconds delay to turn on Raspberry Pi after power supplied.
(The powerful HDMI audio processing chipset needs time to bootup)
Packing List
- X4000 Expansion board x 1
- HDMI bridge x 1
- Spacer M2.5 x 20mm x 4
- Screw M2.5 x 6mm x 8
- Power Supply x 1
Gallery
