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Ugreen  |  SKU: 65878
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UGREEN 65878 DP + USB-C to DisplayPort Switch, 8K60

Rs. 3,500.00 Rs. 6,125.00
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DP + USB-C INPUTS • 1 DP OUTPUT • 8K60 LISTED

UGREEN 65878 DP + USB-C to DisplayPort Switch, 8K60

UGREEN 65878 is a two-input, one-output display switch that selects either a full-size DisplayPort source or a DP Alt Mode USB-C source for one DisplayPort monitor. This buying guide makes the port direction, display behavior, power, cable requirements and limitations clear before installation.

Exact SKU 65878Exact listing/gallery claim up to 8K60, 4K240/120 and 1080p240 with a fully compatible pathSWITCH
UGREEN 65878 DisplayPort and USB-C to DisplayPort monitor switch
SKU 65878: Exact-model overview: one DisplayPort source and one DP Alt Mode USB-C source share a single DisplayPort monitor.
1

Overview

Input 1: full-size DisplayPort source; Input 2: USB-C source with DisplayPort Alt Mode → button selection → one full-size DisplayPort monitor output.

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

UGREEN 65878 desktop DisplayPort source and USB-C laptop sharing one DisplayPort monitor
SKU 65878: The complete layout uses DP Input 1, USB-C Input 2, one DP output and separate 5V power; it is not a dual-DisplayPort-input model.
2

Key features

Inputs

1 × DisplayPort female + 1 × USB-C female video input

Outputs

1 × DisplayPort female

Video ceiling

Exact listing/gallery claim up to 8K60, 4K240/120 and 1080p240 with a fully compatible path

Power

USB-C 5V power input; included USB-A-to-USB-C power cable; wall adapter not listed
UGREEN 65878 listed 4K240 high refresh gaming artwork
SKU 65878: The listed high-refresh ceiling requires every endpoint and cable to support the exact mode; the switch cannot create refresh capability.
3

How switching and multi-display behavior works

Two sources share one DisplayPort monitor. The path is one-way, 2-in/1-out only; it cannot send one source to two monitors or drive both inputs together.

Control: One hardware selection button with source indicator.

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

UGREEN 65878 supported two inputs one output and unsupported reverse layout
SKU 65878: This is a unidirectional 2-in/1-out switch. It cannot send one source to two monitors or light two displays simultaneously.
4

Verified resolution, refresh and feature boundary

Maximum listed mode

Exact listing/gallery claim up to 8K60, 4K240/120 and 1080p240 with a fully compatible path

Interface boundary

DisplayPort 1.4; 32.4Gbps link rate; HDR10/10+, HDCP 2.3 and VRR listed

Audio path

Compatible DisplayPort audio follows the selected source. Dolby, DTS and LPCM are listed, but the switch does not decode or create those formats.

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 65878 listed 8K60 and DisplayPort 1.4 32.4Gbps artwork
SKU 65878: 8K60 is a complete-path claim: source graphics, DP 1.4 cables, monitor, colour settings and any required compression support must agree.
5

Use scenarios

Scenario 1

Share one high-refresh DP monitor between desktop and USB-C laptop

Scenario 2

Switch a gaming monitor between PC and compatible handheld

Scenario 3

Use one editing display with two video sources

Scenario 4

Reduce repeated DisplayPort cable swaps in a hybrid workstation
6

Setup and usability guidance

  1. Step 1: Connect the included USB-A-to-C cable from a stable 5V source to the power input.
  2. Step 2: Connect the desktop DP output to DP Input 1 using a verified DP cable.
  3. Step 3: Connect a DP Alt Mode USB-C device to USB-C Input 2 using a fully featured video cable.
  4. Step 4: Connect DP Output to the monitor with a verified DP 1.4 cable.
  5. Step 5: Select a source and start at 1080p60 or 4K60 before testing higher modes.
  6. Step 6: Enable HDR or VRR only after the base path is stable and all endpoints explicitly support the feature.

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

UGREEN 65878 input ports switch button DisplayPort output and USB-C power details
SKU 65878: Connect stable 5V power, the two source paths and one DP monitor, then test at a conservative mode before enabling HDR or high refresh.
7

Compatible devices and systems

Compatible system boundary

A full-size DP-output PC plus a USB-C device whose port supports DP Alt Mode, connected to one DP monitor that accepts the selected resolution, refresh, HDR, HDCP and VRR requirements.

Cable planning

UGREEN’s gallery says 8K operation requires standard DP 1.4 cable at both input and output. Use short, verified DP/USB-C video cables and stable 5V power. No DSC capability is asserted because the exact material does not specify it.

Audio planning

Compatible DisplayPort audio follows the selected source. Dolby, DTS and LPCM are listed, but the switch does not decode or create those formats.

Power planning

USB-C 5V power input; included USB-A-to-USB-C power cable; wall adapter not listed
UGREEN 65878 USB-C devices DisplayPort computers and DisplayPort displays
SKU 65878: USB-C sources need DP Alt Mode; the other source needs full-size DisplayPort output, and the receiving screen needs a DisplayPort input.
8

What this product does

  • Follows this path: Input 1: full-size DisplayPort source; Input 2: USB-C source with DisplayPort Alt Mode → button selection → one full-size DisplayPort monitor output.
  • Supports its exact ceiling: Exact listing/gallery claim up to 8K60, 4K240/120 and 1080p240 with a fully compatible path.
  • Uses these ports: 1 × DisplayPort female + 1 × USB-C female video input → 1 × DisplayPort female.
  • Handles control this way: One hardware selection button with source indicator.
  • Passes compatible audio: Compatible DisplayPort audio follows the selected source. Dolby, DTS and LPCM are listed, but the switch does not decode or create those formats.
9

What this product does not do

  • 2-in/1-out only
  • USB-C must support DisplayPort Alt Mode
  • No USB data, charging or KVM function
  • No simultaneous two-monitor output
  • 8K60/4K240 require the complete path to support the exact mode; DSC is not claimed
  • VRR is listed, but G-SYNC/FreeSync brand certification is not inferred
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: USB-C 5V power input; included USB-A-to-USB-C power cable; wall adapter not listed.
  • 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: UGREEN’s gallery says 8K operation requires standard DP 1.4 cable at both input and output. Use short, verified DP/USB-C video cables and stable 5V power. No DSC capability is asserted because the exact material does not specify it.
UGREEN 65878 USB-C DP Alt Mode Thunderbolt and data-only port warning
SKU 65878: A USB-C socket is compatible only when it carries video through DP Alt Mode or a suitable Thunderbolt path; data-only and charging-only ports will not display.
13

Technical specifications

Brand / SKU UGREEN 65878
Product type a two-input, one-output display switch that selects either a full-size DisplayPort source or a DP Alt Mode USB-C source for one DisplayPort monitor
Signal path Input 1: full-size DisplayPort source; Input 2: USB-C source with DisplayPort Alt Mode → button selection → one full-size DisplayPort monitor output.
Inputs 1 × DisplayPort female + 1 × USB-C female video input
Outputs 1 × DisplayPort female
Power USB-C 5V power input; included USB-A-to-USB-C power cable; wall adapter not listed
Topology DP input + USB-C DP Alt Mode input / 1 DP output
Listed maximum 8K@60Hz
Other listed modes 4K@240/120Hz; 1080p@240Hz
Standard DisplayPort 1.4
Link rate 32.4Gbps listed
Features HDR10/10+, HDCP 2.3, VRR
Power 5V via USB-C; USB-A-to-C cable included
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 65878 display switch, 1 × USB-A-to-USB-C power cable and 1 × user manual. DisplayPort, USB-C video cables and wall power adapter are not listed as included.

UGREEN 65878 switch USB-A to USB-C power cable and user manual
SKU 65878: The exact package image lists the switch, one USB-A-to-USB-C power cable and the manual; DP and USB-C video cables are separate.
16

Exact-SKU research and media reconciliation

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

Visual check: Exact gallery confirms DP Input 1, USB-C Input 2, 5V power, one DP output and the 2-in/1-out warning. Copy retains exact 8K60/4K240, HDR, HDCP2.3 and VRR claims but does not infer DSC, MST, G-SYNC, FreeSync, USB data, Power Delivery or reverse direction.

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 65878 do?
It is a two-input, one-output display switch that selects either a full-size DisplayPort source or a DP Alt Mode USB-C source for one DisplayPort monitor.
What is the exact signal direction?
Input 1: full-size DisplayPort source; Input 2: USB-C source with DisplayPort Alt Mode → button selection → one full-size DisplayPort monitor output.
What is the maximum verified display mode?
Exact listing/gallery claim up to 8K60, 4K240/120 and 1080p240 with a fully compatible path. 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. Two sources share one DisplayPort monitor. The path is one-way, 2-in/1-out only; it cannot send one source to two monitors or drive both inputs together.
Does it need external power?
USB-C 5V power input; included USB-A-to-USB-C power cable; wall adapter not listed.
Does it carry audio?
Compatible DisplayPort audio follows the selected source. Dolby, DTS and LPCM are listed, but the switch does not decode or create those formats.
Which cables are required?
UGREEN’s gallery says 8K operation requires standard DP 1.4 cable at both input and output. Use short, verified DP/USB-C video cables and stable 5V power. No DSC capability is asserted because the exact material does not specify it. 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 65878 display switch, 1 × USB-A-to-USB-C power cable and 1 × user manual. DisplayPort, USB-C video cables and wall power adapter are not listed as included.
What exact-model conflicts were removed?
Exact gallery confirms DP Input 1, USB-C Input 2, 5V power, one DP output and the 2-in/1-out warning. Copy retains exact 8K60/4K240, HDR, HDCP2.3 and VRR claims but does not infer DSC, MST, G-SYNC, FreeSync, USB data, Power Delivery or reverse direction.

Before ordering UGREEN 65878

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 65878DP + USB-C INPUTS • 1 DP OUTPUT • 8K60 LISTED

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