18Gbps HDMI 8-Channel Audio Downmixer

Description

This 4K UHD HDMI with Dolby Atmos™ and DTS-HD® Stereo Audio Downmixer supports the transmission of high bandwidth (18Gbps) video through HDMI, and allows the associated audio signal to be simultaneously extracted and split to both digital and analog audio outputs, providing high quality audio and video performance. 

This unit can downmix standard Dolby Audio & DTS-HD formats up to 7.1 and output the audio as stereo (LPCM 2.0) over HDMI, S/PDIF (optical and coaxial), as well as analog RCA connections. It is also able to manage Dolby Atmos signals by extracting 7.1 channels from Atmos and downmixing that audio. It can also support the pass-through of HD and standard bitstream formats as well as LPCM 7.1 with audio sampling rates up to 192 kHz if needed. 

If the connected display supports ARC (Audio Return Channel) and has it enabled, then this unit can extract the ARC audio and output it via all available audio outputs. Both the input and output HDMI ports support 4K UHD resolutions up to 4K@60Hz (YUV 4:4:4, 8-bit).
Manufactured under license from DTS, Inc. DTS, the Symbol, DTS and the Symbol together, DTS-HD, and the DTS-HD logo are registered trademarks and/or trademarks of DTS, Inc. in the United States and/or other countries. © DTS, Inc. All Rights Reserved.

18Gbps HDMI 8-Channel Audio Downmixer

Product form
  • HDMI 2.0a/b input and output with 18Gbps
  • Full 12 Bit HDR Support
  • Perfect AVR Bypass deliver 18Gbps to Display and uncompressed audio to AVR
  • Downmix Audio formats up to 7.1-Channel to 2-Channel Stereo
  • Uncompressed HDMI Bitstream Audio (Dolby Atmos, DTS-X)

SKU: AC-AVDM-V3

  • Shipped today? Order within: Jun 17, 2024 13:00:00 -0500

Description

This 4K UHD HDMI with Dolby Atmos™ and DTS-HD® Stereo Audio Downmixer supports the transmission of high bandwidth (18Gbps) video through HDMI, and allows the associated audio signal to be simultaneously extracted and split to both digital and analog audio outputs, providing high quality audio and video performance. 

This unit can downmix standard Dolby Audio & DTS-HD formats up to 7.1 and output the audio as stereo (LPCM 2.0) over HDMI, S/PDIF (optical and coaxial), as well as analog RCA connections. It is also able to manage Dolby Atmos signals by extracting 7.1 channels from Atmos and downmixing that audio. It can also support the pass-through of HD and standard bitstream formats as well as LPCM 7.1 with audio sampling rates up to 192 kHz if needed. 

If the connected display supports ARC (Audio Return Channel) and has it enabled, then this unit can extract the ARC audio and output it via all available audio outputs. Both the input and output HDMI ports support 4K UHD resolutions up to 4K@60Hz (YUV 4:4:4, 8-bit).
Manufactured under license from DTS, Inc. DTS, the Symbol, DTS and the Symbol together, DTS-HD, and the DTS-HD logo are registered trademarks and/or trademarks of DTS, Inc. in the United States and/or other countries. © DTS, Inc. All Rights Reserved.
  • Key Benefits
  • Specs
  • Resources
  • In the Box

Audio Downmixing - There is no need to set your source to 2-channel, no matter what kind of audio this device receives. Converting audio to 2-channel allows you to deliver Dolby Atmos sound to a home theater and 2-channel audio to a bedroom simultaneously.

 

4K Down Scaling - This technology is managed on HDMI output 1. Scaling will allow integrators to downscale 4K sources going to displays that may not support 4K. Other devices force a signal to work by “dumbing down” the entire system even if there is only one old 1080P display in the system.

 

​Ideal for overcoming AVR problems - In today’s fast-moving, high-bandwidth video market, there is often a need to send high bit rate, bitstream audio into AVR’s to take advantage of audio advances like Dolby Atmos or DTS-X. While especially well suited for audio, AVRs lack the robust ability to manage high-bandwidth HDR video. The AC-AVDM-AUHD allows integrators to bypass AVRs and send uncompressed video signals to displays or projectors. Integrators can then down-scale the other AV stream to a lower bandwidth video while maintaining the original untouched audio codecs, making the AC-AVDM-AUHD ideal for sending this second HDMI signal into an AVR and then on to a surround sound system.
 

Audio Return Channel - ARC allows you to deliver local audio from internal smart tv apps like Netflix, Hulu, or Disney+ back to your headend. You can then distribute this audio through amplifiers for enhanced audio experiences.

 

Ultimate HDR Support - This matrix supports all flavors of HDR in all formats. Including HDR, HDR10, HDR10+, Dolby Vision, HLG, BBC, and NHK. All of them are permitted in up to 4K 60Hz and up to 12 Bit Deep Color. All color space compressions are compatible.

 

EDID Management - You can manage the input side of the switch by selecting a preloaded 4K EDID. It also can INSTANTLY read an EDID from any connected display and apply it to the desired input, all with the flip of a switch. Goodbye, EDID problems...

Video:
Video ResolutionsUp to 4K 60Hz 4:4:4
VESA ResolutionsUp to DCI 4K (4096x2160)
HDR Formats/Resolutions4:2:0, 4:2:2, 4:4:4 (10 and 12 Deep Color)          
HDR10, HDR10+, HLG, Dolby Vision
Color SpaceYUV (Component), RGB (CSC: Rec. 601, Rec. 709, BT2020, DCI, P3 D6500)
Chroma 4:4:4, 4:2:2, 4:2:0 Supported
Deep ColorUp to 16 bit (1080), Up to 12 bit (4K)
Audio: 
Audio Formats Supported HDMI Pass ThroughPCM 2.0 Ch, LPCM 5.1 & 7.1, Dolby Digtal, DTS 5.1, Dolby Digital Plus (Atmos), Dolby TrueHD (Atmos), DTS-HD Master Audio, DTS-X
Audio Formats Supported Downmixed (2CH, Tos, SPDIF, HDMI)PCM 2.0 Ch, LPCM 5.1 & 7.1, Dolby Digtal, Dolby Digital Plus (Atmos), Dolby TrueHD (Atmos), Dolby Atmos  DTS 5.1, DTS-HD Master Audio, DTS-X
Other: 
Bandwidth18 Gbps
HDCPHDCP 2.2 and earlier
ScalingOne HDMI can be downscaled to 1080P
Ports: 
HDMI   (Tx & RX)Type A (1 IN & 2 OUT - 1 Scaling)
Audio (Extracted Analog)L/R Stereo Phono (unbalanced)
Audio (Extracted SPDIF Coax)Phono RCA
Audio (Extracted TOSLINK)Optical TOSLINK
USBMicro
Power Barrell Type, Locking
Environmental: 
Operating Temperature23 to 125°F (-5 to 51°C)
Storage Temperature-4 to 140°F (-20 to 60°C)
Humidity Range5-90% RH (No Condensation)
Power: 
Power Consumption (Total)6 Watts Max 
Power SupplyInput: AC 100-240V ~ 50/60Hz
Output: DC 5V 2A 
Dimensions: 
Dimensions (Length/Width/Height) mm: 129 x 92 x 12
inch: 5.05 x 3.62 x .47
Dimensions (Packaged Length/Width/Height) (Kit)mm: 203 x 165 x 91
inch: 8 x 6.5 x 3.6
Weight (Unit) (Tx or Rx each alone).3 lbs. (.13Kg)
Weight (Packaged)2 lbs. (.90Kg)
*Specifications subject to change without notice.  Mass & dimensions are approximate

 

  • AC-AVDM-AUHD
  • 5V/2A Locking Power Supply
  • Type A Plug-in Outlet Attachment
  • 2 x Mounting Brackets
  • 4 x Screws for Mounting Brackets

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
​For more information, go to www.P65Warnings.ca.gov.

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