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4x1 HDMI KVM Switch 4 Port Ultra HD 4K@30Hz, USB 2.0, HDCP 1.2, No Power Adapter Required, Support Wireless Input Device and Hotkey Switch, with 4 HDMI and USB Cables
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Purchase options and add-ons
| Operating Voltage | 5 Volts |
| Connector Type | Usb 2.0 |
| Brand | AAO |
| Switch Type | Temperature Switch |
| Material | Polycarbonate |
| Item Dimensions LxWxH | 9 x 2.9 x 1 inches |
| Mounting Type | Plug In Mount |
| Number of Positions | 4 |
| Control Method | App |
| Color | 4x1 4K@30Hz USB 2.0 |
About this item
- 【 2*USB 2.0 Hub】The kit has two USB 2.0 hubs. It has a file transfer rate of up to 480 Mbps. Ideal for sharing devices such as scanners, printers, flash drives, and other USB devices between 4 computers. Special Note: Hotkey switching is not supported when the keyboard and mouse use the USB 2.0 port.
- 【UHD 4K @30Hz VISUAL ENJOYMENT】Supporting resolution UHD 4K x 2K@30Hz, make image display more exquisite and realistic. It supports 3D&1080P and lower resolution.
- 【POWERED BY USB】 Powered by USB, it means no external power adapter is needed, just connect you switcher devices to enjoy, it make you work and life easier and simpler. We also equip you with 1 Micro USB power cord for high power USB device.
- 【MULTIPLE SWITCHING MODES】 Supports two ways keyboard hotkey switch (Double click scroll lock and then click 1/ 2/ 3/ 4, or double click ctrl and then click 1/ 2/ 3/ 4), not need leave seat when your switching, convenient and fast; You also can switch by the panel button.
- 【EDID COPY, PLUG AND PLAY】Plug and play, simple to install, no driver is needed, you can disconnect or connect the devices without turning off switch. Adaptive EDID, able to adapt to a variety of complex application environment. Convenient and practical.
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Product information
| Operating Voltage | 5 Volts |
|---|---|
| Connector Type | Usb 2.0 |
| Brand | AAO |
| Switch Type | Temperature Switch |
| Material | Polycarbonate |
| Item Dimensions LxWxH | 9 x 2.9 x 1 inches |
| Mounting Type | Plug In Mount |
| Number of Positions | 4 |
| Control Method | App |
| Color | 4x1 4K@30Hz USB 2.0 |
| Unit Count | 1 Count |
| Product Dimensions | 9 x 2.9 x 1 inches |
| Item Weight | 2.7 pounds |
| Manufacturer | SJSM |
| ASIN | B07T1PZ61C |
| Country of Origin | China |
| Customer Reviews |
3.5 out of 5 stars |
| Best Sellers Rank | #878 in KVM Switches |
| Date First Available | June 15, 2019 |
Warranty & Support
Feedback
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Product Description
More simply, more easy, more professional--AAO
1. Introduction
HDMI KVMswitch four groups of high-definition Audio and video source and USB interface implementation free switch, adaptive EDID, can adapt to a variety of complex application environments. New technology makes it power by USB and operating normally without power adapter. More convenient for you.
2. Features
(1)Support video resolution max up to 4Kx2K@30Hz;
(2) Compliance with HDMI 1.4 standard;
(3) Adaptive EDID , able to adapt to a variety of complex application environment;
(4) Hot key switch, convenient and quick(Scroll Lock + Scroll Lock+ 1or 2 or 3 or 4);
(5) High compatibility, can auto-match source and display device;
(6) Built-in automatic adjustment system, make the image smooth, clear and stable;
(7) Built-in ESD protection system;
(8) Simple to install, plug and play;
3. Specifications:
(1) Maximum pixel clock: 225MHz
(2) Maximum data rate: 10.2Gbps
(3) Resolution range: Up to 4Kx2K@30Hz, 1920*1080@60Hz
(4) Connector:HDMI- A
(5) Impedance:100Ω;
(6) HDMI Cable Range: <5M (Resolution: 1920*1080@60Hz)
(7) USB:Interface protocol: USB1.1 USB2.0
(8) USB PC input interface type: USB-B
(9) USB output interface type: USB-A
4. Other
(1) Power supply: USB-B 5V power supply
(2) Power dissipation: MAX 3W
(3) Temperature Operating: -5℃ ~ +70℃
(4) Humidity Operating: 5% ~ 90%
(5) Dimension:230*74*25mm
(6) The warranty: 1 year free warranty
5. Packing List
(1) 1xHDMI KVM4*1Switcher host
(2) 4xUSB Cable
(3) 4xHDMI Cable
(4) 1x User manual
(5) 1x Micro USBCable
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Customer reviews
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Unit 1 arrived and worked correctly for about a week's time. After the initial week the 2 USB ports devoted to keyboard/mouse became non-operational - ended up having to resort to the conveniently provided general USB next to them. I could have lived with this but it removed one of the features I selected the KVM for - being able to switch by keyboard. I was forced to reach over and hit the switch on the front. With a crowded desk this wasn't ideal. So, I ask Amazon for a replacement.
Unit 2 arrived and immediately out of the box showed no video output from some of the ports. This is with the same cables, etc from the 1st that previously were showing output correctly. Immediately called Amazon for a return.
This would be a good product if they could build it correctly. Due to Unit 1 working correctly initially I've got hopes for this device to eventually be made "correctly" each and every time - however, for now I've moved onto another KVM switch.
To me this is VERY important. A company that stands by its product and cares about its customers is a company that I can trust to buy from again. I know that if I have an issue they will take care of me.
The box is simple to use and requires ONLY 2 simple cables per system you are plugging in. Other systems have multicables or bulky cables. And the size of the box is small enough that it doesn't take up too much space on my desk.
It's sufficient, I guess.
It only drives monitors at 30hz, so it will do weird things if your computers are not set to refresh at 30hz.
It also randomly cuts off USB inputs for my keyboard and mouse. It recovers within a few seconds, but if I used this for high stakes gaming, I would be super pissed.
2 of the USB cables it came with were DOA so I had to buy new ones.
I am now anxiously awaiting a Thunderbolt 3 capable KVM.



























