CM-388M – HDMI Down-Scaler with Bypass Output

The CM-388M is designed to convert digital signals from a HDMI (or DVI + Coaxial) source to Composite Video or S-Video for NTSC or PAL systems with L/R stereo audio. Besides Composite Video and S-Video outputs, this device also provides one HDMI bypass output to deliver the original signal, and a simultaneous Coaxial output to send S/PDIF digital audio to an audio amplifier.

  • HDMI 1.2, HDCP 1.1 and DVI 1.0 compliant
  • Convert HDMI source signals to Composite Video or S-Video, with selectable NTSC or PAL compatibility
  • Converts digital audio from a HDMI source to analogue stereo audio
  • HDMI bypass with simultaneous de-embedded S/PDIF Digital Audio via a Coaxial output
  • Accepts a wide range of HDTV input resolutions, from 480i to 1080p@60Hz and PC from VGA@60Hz to WUXGA@60Hz (Reduced Blanking) 
  • Supports Coaxial input audio sample rate 44.1KHz, 48KHz and 96KHz
  • When the signal from HDMI or DVI source is protected by HDCP (High bandwidth Digital Content Protection), the HDMI or DVI display needs to supports HDCP to be able to show picture
  • When receiving content that is HDCP encrypted, the CV & SV output will not display images
Inputs  1x HDMI [1x HDMI Uncompressed AV and Data]
1x RCA [1x Coaxial  DTS / Dolby Digital / 2 Channel LPCM]
Outputs  1x RCA [1x Coaxial DTS / Dolby Digital / 2 Channel LPCM]
1x HDMI [1x HDMI (Bypass)  Uncompressed AV and Data]
1x RCA [1x Composite]
1x S-video plug [1x S-video]
4x RCA [2x Analogue  Stereo (L/R)]
PSU 5V/2.6A
Dimensions  140mm [W] x 128mm [D] x 38mm [H] 
Net Weight  0.54kg
Gross Weight  1.00kg

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