Description
OREI HDA-934: Dual HDMI eARC HDMI Audio Extractor
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HDMI 2.0 and HDCP 2.2 Compliant – Ensures compatibility with modern AV sources and displays.
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Supports up to 4K@60Hz – Delivers high-definition video with rich color detail.
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18Gbps Video Bandwidth – Enables smooth transmission of high-resolution content.
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Advanced HDR Pass-Through – Supports HDR10, HDR10+, Dolby Vision, and 3D formats.
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ARC/eARC Audio Extraction – Sends audio from TV or HDMI sources to a connected ARC/eARC soundbar.
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Multi-Source Switching – Connects up to 3 HDMI sources to one display and one soundbar.
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Auto/Manual Input Selection – Flexible switching via front panel or IR remote control.
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Audio Format Support – Handles Dolby Atmos, DTS:HD, and standard multichannel audio formats.
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EDID Management – Allows manual selection of 2.0CH, 5.1CH, 7.1CH, or AUTO modes.
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Compact Design – Ideal for home theaters, media centers, or conference rooms.
The HDA-934 is an advanced HDMI audio extractor and switch designed to simplify audio routing to ARC/eARC soundbars. It features 3 HDMI inputs, 1 HDMI ARC/eARC output to a display, and 1 HDMI ARC/eARC port for connecting a soundbar. The device allows you to extract audio from connected HDMI sources or directly from a compatible ARC/eARC TV.
Supporting HDMI 2.0 and HDCP 2.2, the HDA-934 delivers up to 4K@60Hz resolution with full support for HDR formats including HDR10, HDR10+, Dolby Vision, and 3D. With a high-speed video bandwidth of 18Gbps and audio support for Dolby Atmos and DTS:HD, it ensures high-performance AV distribution.
Input selection can be managed via auto-switching, front panel controls, or the included IR remote. Advanced EDID settings allow for customized audio channel output. Compact and reliable, it's ideal for both home and commercial installations.
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4K ARC/eARC Audio Extractor Switch
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Audio formats up to Dolby Atmos and DTS: HD
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Manual and Auto-switching
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CONNECTIVITY
| INPUT: | 4×HDMI IN [Type A 19-pin female] (Input 1for eARC Soundbars) | |
| OUTPUT: | 1×HDMI OUT [Type A 19-pin female] | |
| CONTROL: | 1×SERVICE [Micro USB port] |
PACKAGE CONTENTS
| 1x HDA-934 Audio Extractor Switcher |
| 1x IR Remote |
| 1x 5V/1A Power Adapter |
| User Manual |
SUPPORTED HDMI CABLES
| HDMI 2.0/2.1: | We recommend using high-quality HDMI 2.0/2.1 cables under 30 feet for optimum performance |
EXTENDING DISTANCE
| 4K@60Hz: | 30 Feet |
VIDEO OUTPUT
| Video Bandwidth: | 18Gbps |
| Video Resolutions: | Up to 4K@60Hz 4:4:4 |
ADDITIONAL FEATURES
| CEC: | ❌ |
| ARC: | ✅ |
| eARC: | ✅ |
| Dolby Atmos / DTS: | ✅ |
| EDID Management: | ✅ |
| Downmix/ Decoding: | ❌ |
AUDIO SUPPORT
| HDMI Audio Formats: | LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD |
COMPLIANCES
| HDMI Compliance | HDMI 2.0b |
| HDCP Compliance | HDCP 2.2 / 1.x |
POWER
| Power Consumption: | 2W (Max) | |
| Power Supply: | Input: AC 100-240V 50/60Hz | |
| Output: DC 5V/1A |
DIMENSIONS & WEIGHT
| Length: | 180mm / 7.09in | |
| Width: | 84mm / 3.31in | |
| Height: | 15mm / 0.59in | |
| Weight: | 370g / 13.05oz |
PROPERTIES
| Color: | Black |
| Housing: | Metal Enclosure |
| Operation Temperature: | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage Temperature: | -20°C ~ 60°C / -4°F ~ 140°F |
| Operating Humidity: | 20~90% RH (Non-condensing) |
WARRANTY
| 1-Year Manufacturer's Warranty |
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