OREI BK-401A: 8K 4×1 HDMI Switcher with Audio Extraction
Key Features:
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HDMI 2.1 & HDCP 2.3 Compliant – Compatible with the latest video and content protection standards.
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48Gbps Video Bandwidth – Delivers high-quality video and audio signals without degradation.
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Resolutions up to 8K@60Hz, 4K@120Hz, and 1080p@120Hz – Ideal for high-performance gaming and media playback.
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HDR10+ & Dolby Vision Pass-through – Ensures vivid color, deep contrast, and high dynamic range visuals.
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Variable Refresh Rate (VRR) Support – Reduces screen tearing and stutter for smoother gameplay.
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EDID Passthrough – Maximizes compatibility between source and display for optimal video performance.
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Optical S/PDIF Audio Output – Enables external audio extraction to soundbars, AV receivers, or audio processors.
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Multiple Control Options – Easily switch inputs via front-panel button, IR remote, or RS-232 commands.
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Compact and Durable Design – Built for easy integration into modern home theater and gaming environments.
The BK-401A is a high-performance 4×1 HDMI switch designed to connect up to four HDMI sources to a single 8K or 4K display. Fully compliant with HDMI 2.1 and HDCP 2.3 standards, it delivers exceptional video clarity with support for resolutions up to 8K@60Hz, 4K@120Hz, and 1080p@120Hz. With a video bandwidth of up to 48Gbps, it ensures seamless signal integrity for high-resolution, high-frame-rate content.
Ideal for gaming consoles, streaming devices, and media players, the BK-401A also supports Variable Refresh Rate (VRR), HDR10+, and Dolby Vision, delivering smooth and dynamic visuals across a range of content types. EDID passthrough ensures optimal compatibility between source and display, while audio can be extracted via the integrated S/PDIF optical output for flexible integration with sound systems.
Users can effortlessly switch between sources using the front panel button, the included IR remote, or RS-232 control ensuring reliability and performance in both home entertainment and professional AV setups.
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CONNECTIVITY
| INPUT: |
HDMI input x 4 |
|
| OUTPUT: |
HDMI output x 1 |
|
PACKAGE CONTENTS
| 1 x Switch |
| 1 x DC5V/1A |
| 1 x User Manual |
| 1 x Remote Control |
| 1 x Grounding Screw |
| 1 x Terminal Block |
SUPPORTED HDMI CABLES
| HDMI 2.1 |
We recommend using high-quality HDMI 2.1 cables under 30 feet for optimum performance |
EXTENDING DISTANCE
| 8K@60Hz: 10ft |
|
| 4k@60Hz: 25ft |
|
| 1080p@60Hz: 30ft |
|
VIDEO OUTPUT
| Video Bandwidth: |
1200MHz |
| Video Resolutions: |
7680×4320@24/25/30/50/60Hz, 4096×2160@24/25/30/50/60/100/120Hz, 3840×2160@24/25/30/50/60/100/120Hz, 3440×1600@60Hz, 3440×1440@60Hz、2560×1600@60Hz, 2560×1440@60/100/120Hz, 2560×1080@60Hz, 2048×1080@60Hz, 1920×1440@60/100/120Hz, 1080p@50/60/100/120Hz, 1080i@50/60Hz, 720p@50/60Hz |
ADDITIONAL FEATURES
| Auto Switching: |
❌ |
| CEC: |
❌ |
| Audio Extraction: |
✅ |
| EDID Management: |
✅ |
| 8K@60Hz: |
✅ |
| HDR: |
Yes,(HDR10+ and Dolby Vision) |
| IR Control: |
✅ |
| Plug & Play: |
✅ |
| RS-232: |
✅ |
AUDIO SUPPORT
| HDMI Audio Formats: |
Dolby Atmos, Dolby Digital 7.1CH, Dolby True HD, DTS:X, DTS-HD, LPCM 7.1CH, etc.
|
COMPLIANCES
| HDMI Compliance |
Support HDMI 2.1，backward compatible |
| HDCP Compliance |
Support HDCP 2.3，backward compatible |
POWER
| Power Consumption: |
< 2.0W |
|
| Power Supply: |
Input: DC5V/1A |
|
|
Output: DC5V/1A |
|
DIMENSIONS & WEIGHT
| Length:
|
160mm |
|
| Width: |
58mm |
|
| Height:
|
20.6mm |
|
| Weight:
|
275g |
|
PROPERTIES
| Color: |
Black |
| Housing: |
Iron |
| Operating Temperature: |
-20℃ ~ 60℃ |
| Storage Temperature: |
-30℃ ~ 70℃ |
| Relative Humidity: |
0 ~ 90%RH |
WARRANTY
| 1-Year Manufacturer’s Warranty |
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[tab1]Visit Our Help Center for FAQs, Troubleshooting and other queries: BK-401A
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