CABLETIME CP21A / CP22A DisplayPort to HDMI Adapter | DP Male to HDMI Female | 4K@60Hz / 4K@30Hz | Aluminum Alloy | Gold-Plated

The CABLETIME CP21A / CP22A DisplayPort to HDMI Adapter provides a reliable way to connect a DisplayPort-equipped desktop, laptop, or graphics card to an HDMI-enabled monitor, TV, projector, or HDTV.

The range includes two variants with different 4K capabilities: CP21A supports up to 4K@60Hz, while CP22A supports up to 4K@30Hz. Both models feature a compact aluminum alloy housing, gold-plated connectors, plug-and-play operation, and support for mirror and extended display modes.

Key Features

DisplayPort to HDMI Conversion

The CABLETIME adapter converts a DisplayPort output to an HDMI display input, allowing DisplayPort-equipped source devices to connect to HDMI displays.

Compatible source devices include:

• Desktop PCs

• Laptops

• Graphics cards

Compatible HDMI display devices include:

• Monitors

• Televisions

• Projectors

• HDTVs

Two 4K Resolution Options

Choose the appropriate adapter according to your required refresh rate:

• CP21A: Up to 4K@60Hz

• CP22A: Up to 4K@30Hz

Both variants also support lower resolutions such as 2K and 1080p.

CP21A – 4K@60Hz

The CABLETIME CP21A supports up to 4K@60Hz, making it the suitable choice between these two models for users requiring smoother 4K output.

It is suitable for:

• 4K office displays

• Streaming

• Gaming

• High-resolution monitors

• TV connections

• Multi-display setups

CP22A – 4K@30Hz

The CABLETIME CP22A supports up to 4K@30Hz and provides a practical solution for standard 4K display connectivity.

It is suitable for:

• Office displays

• Presentations

• 4K TVs

• Projectors

• General multimedia use

Uni-Directional Operation

Both adapters are designed for DisplayPort source to HDMI display connections only.

Supported direction:

DisplayPort output → HDMI input

They do not convert HDMI output to DisplayPort input.

Mirror & Extended Display Modes

The adapters support:

Mirror Mode — Duplicate the source display on an external monitor, TV, or projector.

Extended Mode — Expand the desktop across multiple displays for additional workspace and multitasking.

HDR10, FreeSync & G-SYNC Support

The supplied specifications state support for:

• HDR10

• AMD FreeSync

• NVIDIA G-SYNC

Actual feature availability depends on the source device, HDMI display, connected equipment, and supported configuration.

Gold-Plated Connectors

Gold-plated connectors help provide a stable connection for video and audio signal transmission.

Aluminum Alloy Housing

The adapter features a durable aluminum alloy shell with a compact design suitable for everyday and portable use.

Plug & Play

No additional drivers or software are required. Connect the adapter between the DisplayPort source and HDMI display and use it directly.

Compact & Portable

The mini-sized design makes the adapter convenient for:

• Office use

• Home setups

• Business travel

• Presentations

• Laptop bags

• Portable workstations

Technical Specifications

Specification	CP21A	CP22A
Product Type	DisplayPort to HDMI Adapter	DisplayPort to HDMI Adapter
Input	DisplayPort Male, Gold-Plated	DisplayPort Male, Gold-Plated
Output	HDMI Female	HDMI Female
Maximum Resolution	4K@60Hz	4K@30Hz
Lower Resolutions	2K / 1080p	2K / 1080p
Direction	DP Source → HDMI Display	DP Source → HDMI Display
HDR	HDR10	HDR10
Adaptive Sync	AMD FreeSync / NVIDIA G-SYNC	AMD FreeSync / NVIDIA G-SYNC
Display Modes	Mirror / Extended	Mirror / Extended
HDMI Standard	HDMI 2.0	HDMI 2.0
HDCP	HDCP 2.2	HDCP 2.2
Shell Material	Aluminum Alloy	Aluminum Alloy
Connector Finish	Gold-Plated	Gold-Plated
Design	Mini / Portable	Mini / Portable
Warranty	1 Year	1 Year

Vivid 4K Video Output

The CABLETIME adapters are designed to provide high-resolution video output for work, entertainment, presentations, and gaming.

CP21A supports up to 4K@60Hz, while CP22A supports up to 4K@30Hz.

The supplied specifications also state support for 2K@60Hz and 1080p@120Hz, along with digital audio transmission including 7.1, 5.1, and 2-channel audio.

Broad Compatibility

The adapters can be used with DisplayPort-equipped devices including desktops, laptops, and graphics cards from brands and platforms such as:

• HP

• Dell

• Lenovo

• AMD

• NVIDIA

They can connect to HDMI-enabled:

• Monitors

• TVs

• Projectors

• HDTVs

Important Compatibility Note

These adapters are uni-directional and only support:

DisplayPort source → HDMI display

They do not support an HDMI source → DisplayPort display connection.

They are therefore not suitable for devices such as PS5, Nintendo Switch, or Xbox when HDMI is being used as the source output.

Ideal For

• Desktop PCs with DisplayPort

• Laptops with DisplayPort

• Dedicated graphics cards

• Gaming PCs

• Office workstations

• Dual-monitor setups

• 4K monitors

• 4K TVs

• Projectors

• Business presentations

• Home entertainment

• Portable workstations

Package Contents

• 1 × CABLETIME CP21A or CP22A DisplayPort to HDMI Adapter

Warranty

1 YEAR MANUFACTURER WARRANTY

The CABLETIME CP21A / CP22A DisplayPort to HDMI Adapter comes with a 1-year manufacturer warranty.

CABLETIME AUTHORISED DISTRIBUTOR IN PAKISTAN

Mustafa Computers is an authorised CABLETIME distributor in Pakistan, offering genuine CABLETIME products with applicable manufacturer warranty support and professional pre-sales and after-sales assistance.