| Product Specifications | |
|---|---|
| Tech Specs | |
| Product Type | USB-C to Dual HDMI Adapter |
| Input | USB-C Male |
| HDMI Output | 2 × HDMI Female |
| Single Display Resolution | Up to 4K @ 30Hz |
| Dual Display Resolution | Up to 1080p @ 60Hz |
| USB-A | 1 × USB 3.0 |
| USB Data Transfer | Up to 5Gbps |
| Power Delivery | USB PD 3.0, Up to 100W Input |
| Cable Length | Approx. 20cm |
| Material | Aluminum Alloy Housing, Braided Cable |
| Color | Grey |
| Compatible Systems | Windows, macOS, Linux (display modes vary) |
| Product Code | 65144 |
| Warranty Information | |
| Warranty | N/A |
Looking for the UGREEN CM866 (65144) price in Bangladesh? This USB-C to Dual HDMI adapter is a convenient solution for laptop users who want to connect two external monitors while keeping access to USB peripherals and laptop charging.
Featuring two HDMI outputs, a USB-A 3.0 data port and a USB-C PD charging input, the CM866 combines essential workstation connections in one compact adapter. It supports up to 4K at 30Hz for a single display and up to 1080p at 60Hz for dual-display configurations.
Whether you are working with spreadsheets, programming, studying or preparing presentations, the UGREEN CM866 helps create a flexible multi-monitor setup. Check the latest price and availability at IT Source Bangladesh.
The UGREEN CM866 (65144) is a multifunctional USB-C adapter designed to expand the display and peripheral connectivity of compatible laptops and computers.
Many modern laptops provide limited HDMI and USB-A connectivity, making it difficult to connect multiple monitors and everyday accessories simultaneously.
The CM866 provides two HDMI output ports, allowing users to connect compatible external displays through a single USB-C connection.
For a single external monitor, the adapter supports a maximum listed resolution of 4K at 30Hz. When two external monitors are connected, the 65144 version is listed with up to 1080p at 60Hz per display.
This makes the adapter suitable for office multitasking, online classes, business presentations, document editing and other everyday computer tasks.
A USB-A 3.0 port provides up to 5Gbps theoretical data transfer for compatible flash drives, external storage and other USB accessories.
The dedicated USB-C PD input supports a charger rated up to 100W, allowing compatible laptops to receive power while the adapter is connected.
Its aluminum alloy housing and approximately 20cm braided host cable provide a compact design suitable for desk use and travel.
Display extension behavior depends on the computer's operating system, USB-C video capability and supported number of external monitors.
For customers in Bangladesh searching for a UGREEN USB-C to Dual HDMI converter, the CM866 (65144) offers a practical combination of multi-monitor connectivity, USB expansion and charging passthrough.
The UGREEN CM866 includes two HDMI female ports for connecting external displays.
Users can connect compatible monitors, televisions or projectors using suitable HDMI cables.
Dual external displays can make it easier to work with several documents, applications and browser windows at the same time.
For example, an office user can keep a spreadsheet open on one monitor while viewing reference documents on another.
Video output requires a USB-C host port that supports compatible video transmission.
The number of independent displays depends on the host computer and operating system.
The UGREEN CM866 (65144) supports single-display output up to 3840 x 2160 at 30Hz.
This allows compatible 4K monitors to display detailed documents, photographs and other visual content.
The resolution is suitable for many productivity tasks that benefit from a larger desktop workspace.
However, 30Hz is less fluid than 60Hz for rapid mouse movement, animation and gaming.
Users who require 4K at 60Hz should verify a different adapter version with that capability.
Actual output resolution depends on the connected computer, HDMI cable and display.
For dual-monitor operation, the CM866 (65144) is listed with up to 1920 x 1080 at 60Hz per external display.
This configuration is useful for office work, programming, online learning and general multitasking.
Full HD at 60Hz provides a smooth desktop experience for compatible monitors.
On supported Windows computers, the adapter can be used with the built-in laptop screen and two external monitors.
Independent display extension requires appropriate support from the computer's graphics hardware and operating system.
Users should not assume that every MacBook or USB-C device supports two independently extended external displays through this adapter.
The CM866 includes a dedicated USB-C input for external power delivery.
It supports USB Power Delivery 3.0 with a maximum listed input of 100W.
This allows a compatible USB-C charger to supply power through the adapter to a supported laptop.
Charging passthrough can help users maintain battery power while working with external monitors and USB accessories.
The laptop's actual received power may be lower than 100W because the adapter itself requires some power.
The connected charger, charging cable and laptop must support the appropriate USB PD profiles.
The dedicated PD port is for power input, not an additional USB data or display output.
The UGREEN CM866 includes one USB-A 3.0 port for connecting compatible peripherals.
It supports theoretical data transfer speeds up to 5Gbps.
Users can connect USB flash drives, external storage, keyboards, mice and other supported USB devices.
This is useful for laptops that have few or no built-in USB-A ports.
Actual transfer speeds depend on the host computer, connected storage and system workload.
The USB-A port does not support HDMI video output and should not be treated as a high-power laptop charging connection.
The CM866 connects to the host computer through its built-in USB-C cable.
The host USB-C port must support the required video-output mode for HDMI functionality.
USB-C ports that support only charging or USB data cannot provide video output through the adapter.
Compatible USB-C DisplayPort Alt Mode and suitable Thunderbolt or USB4 host connections can support the adapter's display functions.
Before purchasing, users should check the laptop manufacturer's USB-C port specifications.
Some computers impose restrictions on the number of supported external displays regardless of the number of HDMI ports available on the adapter.
On compatible Windows systems, users may configure mirrored or extended desktop modes.
Supported Windows computers can display content on the laptop screen and two external HDMI monitors.
This can be useful for productivity setups where different applications are displayed across multiple screens.
On macOS, multi-monitor behavior varies by Mac model, processor generation and available display modes.
Some configurations may mirror the same image across both external HDMI outputs rather than provide two independent extended desktops.
Buyers who require two separately extended monitors on a Mac should confirm the exact Mac model and adapter compatibility before ordering.
The UGREEN CM866 uses an aluminum alloy exterior for a durable and compact appearance.
Its small body makes it convenient to carry with a laptop or store inside an electronics organizer.
The adapter uses a braided host cable measuring approximately 20cm.
This short cable provides convenient positioning beside a laptop while helping reduce unnecessary cable clutter.
The connector design is intended for repeated everyday connections.
For dependable operation, avoid excessive cable bending and keep the adapter adequately ventilated.
The CM866 combines external display connectivity, USB-A expansion and USB-C power input in one accessory.
Users can connect external monitors while keeping a compatible laptop connected to a USB-C charger.
The USB-A port can also be used for a keyboard, mouse receiver or portable storage device.
This arrangement can reduce the need for several separate adapters at a workstation.
The product is especially useful for thin laptops that have limited built-in connectivity.
It is not a Thunderbolt docking station and does not provide Ethernet, SD card or additional USB-C data ports.
The UGREEN CM866 (65144) is suitable for office professionals who need extra screen space for spreadsheets, reports and communication applications.
Programmers and students can use compatible dual-monitor configurations to view reference materials and work on separate displays.
Business users can connect external monitors or projectors for presentations and meetings.
Remote workers can create a more convenient home workstation while keeping a laptop connected to a compatible charger.
It is best suited to users who need dual HDMI, one USB-A data port and USB-C PD charging rather than a larger multiport docking station.
The package includes the UGREEN CM866 (65144) USB-C to Dual HDMI adapter with its integrated host cable. Confirm any additional documentation or accessories with IT Source. HDMI cables and a USB-C power adapter are not confirmed as included.
IT Source offers UGREEN USB-C adapters, HDMI converters, docking stations and computer accessories for customers in Bangladesh.
You can review the CM866 display specifications and compatibility requirements before choosing an adapter for your laptop or workstation.
Contact IT Source to confirm current pricing, stock availability and warranty terms.
Yes. It provides two HDMI outputs and supports up to 1080p at 60Hz in the listed dual-display configuration. Independent extension depends on the connected computer and operating system.
Yes. Its dedicated USB-C PD 3.0 input supports a compatible charger rated up to 100W. Actual power delivered to the laptop may be lower because the adapter uses some power.
Check the IT Source product page for the latest UGREEN CM866 (65144) price and availability. Confirm your laptop's USB-C video support and dual-monitor requirements before purchasing.
Check the latest price and availability at IT Source.
Explore the UGREEN CM866 (65144) USB-C to Dual HDMI Adapter price in Bangladesh for multi-monitor productivity and convenient connectivity.
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