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Ugreen  |  SKU: 40202
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UGREEN 40202 1×4 HDMI 1.4 Splitter, 4K30

Rs. 3,442.00 Rs. 5,109.00
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Crystal Clarity
Seamless Split
4K Power
Strong Signal
Easy Setup
1 INPUT • 4 OUTPUTS • 4K30

UGREEN 40202 1×4 HDMI 1.4 Splitter, 4K30

UGREEN 40202 is a 12V-powered 1-input, 4-output HDMI distribution amplifier for duplicating one programme to four displays. This buying guide makes the port direction, display behavior, power, cable requirements and limitations clear before installation.

Exact SKU 40202Up to 4K × 2K at 30Hz; 1080p at 24/50/60Hz and 1920 × 1200 are listedSPLITTER
UGREEN 40202 long rectangular powered one input four output HDMI splitter
SKU 40202: Exact-model overview: the HDMI 1.4 distribution amplifier mirrors one source to four outputs and requires its 12V supply.
1

Overview

One HDMI input → powered HDMI 1.4 distribution → four simultaneous mirrored HDMI outputs.

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

2

Key features

Inputs

1 × HDMI Type-A female

Outputs

4 × HDMI Type-A female

Video ceiling

Up to 4K × 2K at 30Hz; 1080p at 24/50/60Hz and 1920 × 1200 are listed

Power

12V DC adapter required
3

How switching and multi-display behavior works

All outputs show the same source. Automatic EDID handling is listed, but independent output scaling is not. A lower-capability screen can limit the mode available to the group.

Control: Automatic signal distribution; no source-selection remote or multi-source control.

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

UGREEN 40202 HDMI source distributed simultaneously to four mirrored displays
SKU 40202: The diagram shows the fixed 1-in/4-out topology. Every screen receives the same negotiated programme rather than an extended desktop.
4

Verified resolution, refresh and feature boundary

Maximum listed mode

Up to 4K × 2K at 30Hz; 1080p at 24/50/60Hz and 1920 × 1200 are listed

Interface boundary

HDMI 1.4; HDCP compliant (no exact HDCP version asserted)

Audio path

Compatible HDMI audio; DTS, DTS-HD, Dolby and Dolby TrueHD are listed. The splitter passes supported formats and does not decode them.

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.
5

Use scenarios

Scenario 1

Duplicate one office presentation to four screens

Scenario 2

Feed four menu-board displays from one player

Scenario 3

Show the same training video in several viewing positions

Scenario 4

Distribute one 1080p source across a small controlled display installation
6

Setup and usability guidance

  1. Step 1: Connect the 12V adapter but leave power off during cabling.
  2. Step 2: Connect the source to HDMI Input and one display to Output 1.
  3. Step 3: Power the displays, splitter and source in that order.
  4. Step 4: Confirm 1080p60 first, then attach the remaining outputs one by one.
  5. Step 5: Move to 4K30 only if every display and cable supports it.
  6. Step 6: If a screen blanks, return to a common mode and replace the suspect cable before changing EDID assumptions.

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

7

Compatible devices and systems

Compatible system boundary

HDMI source devices and up to four HDMI displays that accept a common HDMI 1.4-era video, audio and content-protection mode.

Cable planning

No exact dependable cable-length table is published for SKU 40202. Start with short cables and expand the installation only after all four paths are stable.

Audio planning

Compatible HDMI audio; DTS, DTS-HD, Dolby and Dolby TrueHD are listed. The splitter passes supported formats and does not decode them.

Power planning

12V DC adapter required
8

What this product does

  • Follows this path: One HDMI input → powered HDMI 1.4 distribution → four simultaneous mirrored HDMI outputs.
  • Supports its exact ceiling: Up to 4K × 2K at 30Hz; 1080p at 24/50/60Hz and 1920 × 1200 are listed.
  • Uses these ports: 1 × HDMI Type-A female → 4 × HDMI Type-A female.
  • Handles control this way: Automatic signal distribution; no source-selection remote or multi-source control.
  • Passes compatible audio: Compatible HDMI audio; DTS, DTS-HD, Dolby and Dolby TrueHD are listed. The splitter passes supported formats and does not decode them.
9

What this product does not do

  • 4K30 ceiling; not 4K60
  • Mirror only; no extended desktops
  • One source only
  • No per-output scaler or independent EDID is established
  • Requires its 12V 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: 12V DC adapter 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: No exact dependable cable-length table is published for SKU 40202. Start with short cables and expand the installation only after all four paths are stable.
13

Technical specifications

Brand / SKU UGREEN 40202
Product type a 12V-powered 1-input, 4-output HDMI distribution amplifier for duplicating one programme to four displays
Signal path One HDMI input → powered HDMI 1.4 distribution → four simultaneous mirrored HDMI outputs.
Inputs 1 × HDMI Type-A female
Outputs 4 × HDMI Type-A female
Power 12V DC adapter required
Topology 1 HDMI input / 4 mirrored outputs
Listed maximum 4K×2K@30Hz
Other modes 1080p 24/50/60Hz; 1920×1200
Standard HDMI 1.4
Deep colour Up to 12-bit as listed
Power 12V DC
Operating temperature 0–48°C listed
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 40202 1×4 HDMI splitter, 1 × 12V power adapter and documentation as pictured/listed. HDMI cables are not identified as included.

UGREEN 40202 splitter 12V power adapter and documentation package
SKU 40202: The exact package view confirms the powered splitter and its adapter; HDMI cables are not shown as included.
16

Exact-SKU research and media reconciliation

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

Visual check: Exact listing and gallery agree on the older long rectangular 1×4 powered amplifier, 12V supply and four mirrored outputs. Copy uses the title’s 4K30 ceiling and refuses to import 4K60/HDCP2.2/EDID-switch claims from the visually different 90514/50708 family.

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 40202 do?
It is a 12V-powered 1-input, 4-output HDMI distribution amplifier for duplicating one programme to four displays.
What is the exact signal direction?
One HDMI input → powered HDMI 1.4 distribution → four simultaneous mirrored HDMI outputs.
What is the maximum verified display mode?
Up to 4K × 2K at 30Hz; 1080p at 24/50/60Hz and 1920 × 1200 are listed. The final mode is limited by the source, every cable, the switch/splitter and the display or displays.
Can it create an extended desktop?
No independent multi-display workspace is created. All outputs show the same source. Automatic EDID handling is listed, but independent output scaling is not. A lower-capability screen can limit the mode available to the group.
Does it need external power?
12V DC adapter required.
Does it carry audio?
Compatible HDMI audio; DTS, DTS-HD, Dolby and Dolby TrueHD are listed. The splitter passes supported formats and does not decode them.
Which cables are required?
No exact dependable cable-length table is published for SKU 40202. Start with short cables and expand the installation only after all four paths are stable. 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 40202 1×4 HDMI splitter, 1 × 12V power adapter and documentation as pictured/listed. HDMI cables are not identified as included.
What exact-model conflicts were removed?
Exact listing and gallery agree on the older long rectangular 1×4 powered amplifier, 12V supply and four mirrored outputs. Copy uses the title’s 4K30 ceiling and refuses to import 4K60/HDCP2.2/EDID-switch claims from the visually different 90514/50708 family.

Before ordering UGREEN 40202

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 402021 INPUT • 4 OUTPUTS • 4K30

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