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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
MuxLab 4 Channel HDMI/RS232 Input Card 4K UHD for 16x16 Modular MatrixProvided by third party: The 4 channel HDMI RS232 input card, UHD 4K supports four HDMI input ports up to 4K, four RS232 ports and four IR ports. HDMI input ports may be switched to HDMI or HDBT output ports. Key Features Four HMDI input ports, and four RS232 and IR output ports Supports resolutions up to 4K Supports RS232 and IR transmission to control end devices HDMI input ports may be switched to HDMI or HDBT output ports Hot swappable card UPC:
Provided by third party:
The 4-channel HDMI/RS232 input card, UHD-4K supports four HDMI input ports up to 4K, four RS232 ports and four IR ports. HDMI input ports may be switched to HDMI or HDBT output ports.
- Key Features
-
- Four HMDI input ports, and four RS232 and IR output ports
- Supports resolutions up to 4K
- Supports RS232 and IR transmission to control end devices
- HDMI input ports may be switched to HDMI or HDBT output ports
- Hot-swappable card
UPC: 627699014813
| General | |
|---|---|
| Device Type | Expansion module |
| Form Factor | Plug-in module |
| Networking | |
|---|---|
| Ports | HDMI x 4 + RS-232 x 4 + IrDA x 4 |
| Connectivity Technology | Wired |
| Data Link Protocol | RS-232, HDMI, infrared |
| Features | 4K resolution support |
| Expansion / Connectivity | |
|---|---|
| Interfaces | 4 x HDMI - 19 pin HDMI Type A 4 x RS-232 4 x IrDA - mini-phone 3.5 mm |
| Miscellaneous | |
|---|---|
| Compliant Standards | FCC, RoHS, WEEE |
| Manufacturer Warranty | |
|---|---|
| Service & Support | Limited warranty - 2 years |
| Environmental Parameters | |
|---|---|
| Min Operating Temperature | 32 �F |
| Max Operating Temperature | 122 �F |
| Humidity Range Operating | 0 - 95% (non-condensing) |
| Packaging Info | |
|---|---|
| Package Weight | 8.0 lb |
| Box Dimensions (LxWxH) | 1.0 x 1.0 x 1.0" |
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
4.8 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
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Reviewed in the United States on April 25, 2026
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
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Reviewed in the United States on February 3, 2023
★★★★★ 5
Inexpensive walls.
Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
We had a hot request for a workstation in the warehouse with some privacy.
These have worked great. Easy to assemble. They are lightweight and stable.
This was an inexpensive solution that looks professional. Our client loved it.
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Reviewed in the United States on August 1, 2025
★★★★★ 1
Dont wait! Assemble right away! Just in case you need to return it.
Color: Black, Size: 22" - 4 Panel
Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Good product worth it
Color: Black
Works really well
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Reviewed in the United States on January 4, 2026