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Description
Black Box 4K HDMI Matrix Switch (2 x 2)This 4K HDMI Matrix Switch from Black Box routes 2 HDMI sources to 2 HDMI displays. Multi controlled functions include front panel buttons with LED indicators, IR remote, and serial control, allowing you to operate the system easily. The 4K HDMI switch can operate in auto mode and priority mode. The system can either automatically select the latest video source for display in auto mode, or automatically select a video source following priority order
This 4K HDMI Matrix Switch from Black Box routes 2 HDMI sources to 2 HDMI displays. Multi-controlled functions include front-panel buttons with LED indicators, IR remote, and serial control, allowing you to operate the system easily. The 4K HDMI switch can operate in auto mode and priority mode. The system can either automatically select the latest video source for display in auto mode, or automatically select a video source following priority order in priority mode. It also offers EDID copy function to ensure the optimal resolution for your application. The built-in serial interface allows users to control the HDMI Matrix through a PC, serial controller devices, or home theater system, integrating the whole A/V environment.
- Supports 2 displays as input and 2 HDMI displays as output
- Supports resolutions up to full HD 1080p/4K
- Non-volatile memory stores all settings in case of blackout
- Auto-sensing function automatically selects active input source or prioritized source
- Control the switch via the front-panel push button or IR remote controller (included)
- Configurable audio channel setting is suitable for a 5.1/7.1 home theater AV receiver
- Optimizes signals by choosing the best output setting from the available alternatives
- Includes multiple functions for setting EDIDs, such as EDID copy and EDID pre-setting, which ensure accurate output display
- Read and store the EDID from the connecting display to the video extension
- Graphical User Interface (GUI) shows connection status for optimum control
- Most commonly used menu items are duplicated as icons on the top of the display
- Compatible with HDTV and 3D HDTV
- Complies with HDCP standard
In the Box
Black Box 4K HDMI Matrix Switch (2 x 2)
- Power Adapter
- IR Remote Controller
- Set of Foot Pads
- RJ-12 Cable for Serial (RS-232) Control
- RJ-12 to RS-232 Converter for Serial (RS-232) Control
- Limited 1-Year Warranty
| Resolution | Supports 3840 x 2160p, 1920 x 1080p, 1280 x 720p |
| Modes | Switch / Autosensing / Priority / Matrix |
| MTBF | 50,000 hours |
| EDID | Configuration: Video: Auto/inventory Audio: Auto/inventory |
| User Control | Port selection buttons, EDID copy button |
| HDMI | Port Type: Female 2 x Input 2 x Output |
| Serial Port | 1 x RJ-12 female |
| Power | 100 to 240 VAC, 50 to 60 Hz, 45 W 9 to 12 VDC (power adapter included) |
| Indicators | 2 x LEDs for input status |
| Approvals | FCC Part 15, CE, UL, RoHS, CSA, TUV |
| Operating Temperature | 32 to 104�F (0 to 40�C) |
| Storage Temperature | -4 to 140� F (-20 to 60� C) |
| Relative Humidity | 80% |
| Dimensions | 0.8 x 6.1 x 2.6" (2.0 x 15.6 x 6.5 cm) |
| Weight | 1.55 lb (0.7 kg) |
| Packaging Info | |
|---|---|
| Package Weight | 1.95 lb |
| Box Dimensions (LxWxH) | 9.2 x 6.1 x 2.7" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 4
These give the benefits of a silk pillowcase on a budget.
Color: White, Size: Standard（20"X 26"）
These are very nice pillowcases. Are these made from mulberry silk? I’d have to say no based on the burn test. However if anyone thinks they’re going to get a real mulberry silk pillowcase for this price, they need a reality check.
I’ve purchased authentic mulberry silk pillowcases online from between $45 and $105. Most are $70 and up. I’ve bought a number of so called silk pillowcases up to $25. The Infiixso pillowcases are probably the nicest of this latter group.
They have the right amount of sheen and the right amount of slip to them. They are very soft and went through the wash well in a mesh bag. I did put them in the dryer and meant to take them out after ten minutes but forgot them; taking them out after about 20 minutes on medium heat. One was a little wrinkly but it was in the mesh bag still. The other one came out fine.
These fit my pillows without issue. The zipper seems to be sewn in well. The white is a true crisp white.
These sleep cool and my hair glides across them so my hair looks better in the morning than if using a regular non-silk pillowcase.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
RECOMMEND
Color: White, Size: 2 Pack Standard（20"X 26"）
Warning: if you buy the color black, it will bleed and stain your pillows. This happened to me. I had to throw out my pillows. This issue does not sway my rating. The pillowcase is wrinkle-free and super soft. Fits standard-size and queen-size pillows. Quality and appearance are excellent. After my unfortunate purchase of the black pillowcases, I purchased the white, and I’m very happy I did. I gave a 5-star rating because they are beautiful and of great quality.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
LOVE this silk pillowcase!
Color: Cream, Size: Queen（20"X 30"）
I have been wanting a silk pillowcase for awhile but wasn't sure if I would like sleeping on one. Much to my delight, I LOVE sleeping on a silk pillowcase and this one is quite nice. First- I love that it fit my oversized pillow. I ordered a queen size and I had some room to spare without it being overly big. I also love that it has a zipper close so the pillow case stays on well and doesn't move around too much. I washed it before using and let it air dry and the pillow case didn't have any wrinkles which is wonderful. It stays cool to sleep on and my skin and hair love it!
Very comfortable, great value and lovely design!
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Reviewed in the United States on March 6, 2026
★★★★★ 5
THIN BUT SUPER SOFT
Color: White, Size: Standard（20"X 26"）
Note that the fabric is thin and the pillow may show through. A plain white pillowcase underneath easily resolves this. Still a recommended buy — exceptionally soft and very inexpensive!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Silk pillow cases that are a stitch above
Color: Beige, Size: 2 Pack Standard（20"X 26"）
These pillow cases are amazing. My family loves them. Great quality. They can be machine washed. I have purchased the more expensive brands but these are made from the same silk and have the same features like a hidden zipper for a fraction of the cost. They come in a variety of colors which is also an added bonus.
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Reviewed in the United States on April 28, 2026