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Ugreen  |  SKU: 50744
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UGREEN 50744 2-Port HDMI KVM Switch, 4K30, 4× USB

Rs. 5,220.00 Rs. 5,943.00
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Seamless Switch
Crystal Clarity
Instant Control
Multi-Device Power
Streamlined Setup
2 COMPUTERS • 1 DISPLAY • 4 SHARED USB PORTS

UGREEN 50744 2-Port HDMI KVM Switch, 4K30, 4× USB

UGREEN 50744 is a two-computer HDMI KVM switch that shares one HDMI display plus keyboard, mouse and two additional USB peripherals. This buying guide makes the port direction, display behavior, power, cable requirements and limitations clear before installation.

Exact SKU 50744Up to 4K30; 1080p60 supportedKVM
UGREEN 50744 two computer HDMI KVM with USB host and device ports
SKU 50744: Exact-model overview: one HDMI display and a shared USB set switch between two connected computers.
1

Overview

Computer 1: HDMI + USB-B host link; Computer 2: HDMI + USB-B host link → selected KVM channel → one HDMI output + four shared USB-A ports.

Correct direction is the first troubleshooting check. Similar-looking HDMI, DisplayPort and USB-C products can require completely different source and display sides.

UGREEN 50744 HDMI inputs USB-B hosts HDMI output and four USB-A ports diagram
SKU 50744: The port map separates the two HDMI source paths, two USB-B host links, single HDMI output and four shared USB-A device ports.
2

Key features

Inputs

2 × HDMI female and 2 × USB-B host ports

Outputs

1 × HDMI female; 2 × USB 2.0 Type-A; 2 × USB 1.1 Type-A keyboard/mouse ports

Video ceiling

Up to 4K30; 1080p60 supported

Power

Normally powered from the two connected computers through the included USB-A-to-B host cables; no separate adapter is required
3

How switching and multi-display behavior works

One computer is active on the single HDMI display and shared USB set at a time. This is not a dual-monitor KVM and it does not merge the two computers.

Control: Top button or keyboard hotkey. The keyboard must be connected to a USB 1.1 port for hotkey switching. A buzzer confirms channel changes and can be disabled by the documented hotkey..

Never assume: a product advertised as “bidirectional,” “splitter” or “matrix” behaves like another topology. Follow the exact source/output map above.

4

Verified resolution, refresh and feature boundary

Maximum listed mode

Up to 4K30; 1080p60 supported

Interface boundary

HDMI 1.4, HDCP 1.4, CEC and DDC as listed

Audio path

Compatible HDMI audio follows the selected computer to the display. No separate microphone or analogue audio switching is provided.

Complete-path rule

Source, every cable, selector/distributor, display input, EDID and protected-content requirements must all agree. One weaker component can lower or blank the link.
UGREEN 50744 4K30 HDMI display performance artwork
SKU 50744: The exact KVM supports up to 4K30, with 1080p60 available on a compatible source, HDMI cable and display path.
5

Use scenarios

Scenario 1

Share one monitor, keyboard and mouse between work and personal PCs

Scenario 2

Operate a desktop and service computer from one console

Scenario 3

Share printer or flash storage at USB 2.0 speed between two hosts

Scenario 4

Keep a compact two-system lab bench organised
UGREEN 50744 one display shared by two HDMI source systems
SKU 50744: A home or desk setup can keep two computers or compatible HDMI source systems wired while sharing one display and selected USB devices.
6

Setup and usability guidance

  1. Step 1: Connect each computer’s HDMI output to the matching HDMI input.
  2. Step 2: Connect each computer to the matching USB-B host port using the two listed USB-A-to-B cables.
  3. Step 3: Connect the display to HDMI Output.
  4. Step 4: Connect keyboard and mouse to the USB 1.1 ports; use the USB 2.0 ports for other compatible peripherals.
  5. Step 5: Power both computers, then select a channel with the button.
  6. Step 6: Test hotkeys only after the keyboard is in the designated port and begin video setup at 1080p60.

Best first test: one source, one short cable path, one display and 1080p60. Expand only after this baseline works.

UGREEN 50744 USB host power LED indicators and top selection button
SKU 50744: Both computers need their HDMI and USB host connections. The USB host links normally power the KVM and carry the shared peripheral path.
7

Compatible devices and systems

Compatible system boundary

Two computers that each provide HDMI output and one USB-A host connection, with one HDMI display and USB keyboard/mouse/peripherals. Operating-system lists include Windows, macOS, Linux and legacy systems, but special keyboards and high-draw devices may need testing.

Cable planning

The listing gives up to 5m input + 5m output at 4K30 with suitable 28AWG cable and up to 12m + 12m at 1080p60 with suitable 26AWG cable. Treat these as best-case listed limits.

Audio planning

Compatible HDMI audio follows the selected computer to the display. No separate microphone or analogue audio switching is provided.

Power planning

Normally powered from the two connected computers through the included USB-A-to-B host cables; no separate adapter is required
UGREEN 50744 connected KVM with Windows macOS Linux and Android compatibility artwork
SKU 50744: The hardware is driver-free for listed systems, but keyboard hotkeys require the keyboard to use a designated USB 1.1 port.
8

What this product does

  • Follows this path: Computer 1: HDMI + USB-B host link; Computer 2: HDMI + USB-B host link → selected KVM channel → one HDMI output + four shared USB-A ports.
  • Supports its exact ceiling: Up to 4K30; 1080p60 supported.
  • Uses these ports: 2 × HDMI female and 2 × USB-B host ports → 1 × HDMI female; 2 × USB 2.0 Type-A; 2 × USB 1.1 Type-A keyboard/mouse ports.
  • Handles control this way: Top button or keyboard hotkey. The keyboard must be connected to a USB 1.1 port for hotkey switching. A buzzer confirms channel changes and can be disabled by the documented hotkey..
  • Passes compatible audio: Compatible HDMI audio follows the selected computer to the display. No separate microphone or analogue audio switching is provided.
9

What this product does not do

  • One display only
  • 4K30 ceiling, not 4K60
  • USB sharing is USB 2.0/1.1, not USB 3.x
  • No separate analogue audio ports
  • Keyboard hotkeys require the designated USB 1.1 keyboard port
  • High-power USB devices may need their own supply
10

What to do

Label

Label every source, output and power cable before installation.

Build gradually

Start at 1080p60 with one display, then add outputs or increase resolution in stages.

Verify cables

Use short, verified cables for 4K/high-refresh operation and replace suspect cables before changing advanced settings.

Power safely

Keep ventilation openings clear and use only the specified power arrangement.

Record settings

Save working resolution, HDR, HDCP and audio settings for future troubleshooting.
11

What not to do

Do not reverse

Do not infer reverse direction or simultaneous outputs beyond the exact topology.

Do not confuse

Do not treat a switch as a splitter, a splitter as a switch, or either as a capture device.

Do not assume scaling

Do not assume every display can use its own independent resolution or refresh rate.

Do not force

Do not force connectors, hot-plug damaged cables or use an unverified power supply.

Do not overclaim

Do not promise DSC, MST, eARC, VRR or gaming modes unless this exact SKU explicitly lists them.
12

Warnings and limitations

  • Power: Normally powered from the two connected computers through the included USB-A-to-B host cables; no separate adapter is required.
  • Display negotiation: mixed displays can force a lower common mode or create a blank screen.
  • Protected content: HDCP must be supported end to end; the device cannot bypass protection.
  • Heat and moisture: indoor use only; keep dry, ventilated and away from direct heat.
  • Cables: The listing gives up to 5m input + 5m output at 4K30 with suitable 28AWG cable and up to 12m + 12m at 1080p60 with suitable 26AWG cable. Treat these as best-case listed limits.
13

Technical specifications

Brand / SKU UGREEN 50744
Product type a two-computer HDMI KVM switch that shares one HDMI display plus keyboard, mouse and two additional USB peripherals
Signal path Computer 1: HDMI + USB-B host link; Computer 2: HDMI + USB-B host link → selected KVM channel → one HDMI output + four shared USB-A ports.
Inputs 2 × HDMI female and 2 × USB-B host ports
Outputs 1 × HDMI female; 2 × USB 2.0 Type-A; 2 × USB 1.1 Type-A keyboard/mouse ports
Power Normally powered from the two connected computers through the included USB-A-to-B host cables; no separate adapter is required
Topology 2-computer / 1-monitor HDMI KVM
Video inputs 2 × HDMI
Host data inputs 2 × USB-B 2.0
Shared USB outputs 2 × USB 2.0 + 2 × USB 1.1 Type-A
Listed maximum 4K@30Hz
Switching Button + keyboard hotkey
Dimensions 134 × 66 × 26mm
14

Troubleshooting checklist

No picture

Confirm direction, power, active source and display input. Test one display at 1080p60 with short cables.

Picture drops

Replace one cable at a time, reduce resolution/refresh and disconnect extra outputs until the failing leg is isolated.

Wrong resolution

Choose a mode supported by every connected display and check the exact EDID or output-selection behavior.

No audio

Select the display path as the source audio output and use a format supported by the display or receiver.

Remote or hotkey fails

Use the documented control path, check battery/IR line of sight or designated keyboard port, then test the local button.

Protected video blanks

Confirm the exact HDCP level across the source, device and every active display. This product cannot bypass HDCP.
15

Package contents

In the box

1 × UGREEN 50744 KVM switch, 2 × 1.5m USB-A-to-USB-B host cables, user manual and warranty card as listed. HDMI cables are not identified as included.

16

Exact-SKU research and media reconciliation

Primary source: the exact UGREEN India page and current live Shopify record.

Visual check: Exact gallery resolves the physical layout: two HDMI inputs, two USB-B host ports, one HDMI output and four USB-A device ports. Copy separates the two USB 1.1 hotkey ports from the two USB 2.0 ports and does not present them as a four-port high-speed hub. Package copy reconciles the listing’s singular cable wording with its explicit “2pcs 1.5m” host-cable statement.

Research policy: conflicting shared artwork, adjacent-model specifications and unsupported feature combinations were excluded instead of being blended into the copy.

17

Product-specific FAQ

What does UGREEN 50744 do?
It is a two-computer HDMI KVM switch that shares one HDMI display plus keyboard, mouse and two additional USB peripherals.
What is the exact signal direction?
Computer 1: HDMI + USB-B host link; Computer 2: HDMI + USB-B host link → selected KVM channel → one HDMI output + four shared USB-A ports.
What is the maximum verified display mode?
Up to 4K30; 1080p60 supported. The final mode is limited by the source, every cable, the switch/splitter and the display or displays.
Can it create an extended desktop?
It presents one selected computer on one display. It is not a multi-monitor extender.
Does it need external power?
Normally powered from the two connected computers through the included USB-A-to-B host cables; no separate adapter is required.
Does it carry audio?
Compatible HDMI audio follows the selected computer to the display. No separate microphone or analogue audio switching is provided.
Which cables are required?
The listing gives up to 5m input + 5m output at 4K30 with suitable 28AWG cable and up to 12m + 12m at 1080p60 with suitable 26AWG cable. Treat these as best-case listed limits. Cables not named in the package contents must be supplied separately.
What should I try if there is no picture?
Confirm the signal direction and active source, attach required power, select the correct display input, reseat cables and begin at 1080p60 with one display. Add other outputs or higher modes only after a stable base link.
Can it improve resolution, refresh rate or HDCP?
No. It can only pass or route modes already supported throughout the complete connection. It cannot upgrade a source, cable or display.
What is included?
1 × UGREEN 50744 KVM switch, 2 × 1.5m USB-A-to-USB-B host cables, user manual and warranty card as listed. HDMI cables are not identified as included.
What exact-model conflicts were removed?
Exact gallery resolves the physical layout: two HDMI inputs, two USB-B host ports, one HDMI output and four USB-A device ports. Copy separates the two USB 1.1 hotkey ports from the two USB 2.0 ports and does not present them as a four-port high-speed hub. Package copy reconciles the listing’s singular cable wording with its explicit “2pcs 1.5m” host-cable statement.

Before ordering UGREEN 50744

Match the source connector, display connector, exact topology, power method and highest mode you really need. Count separately purchased HDMI, DisplayPort and USB-C cables before installation day.

SKU 507442 COMPUTERS • 1 DISPLAY • 4 SHARED USB PORTS

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