
Cadyce CA-C8KHD USB-C to HDMI 8K Cable (1.8 m)
SKU CADYCE-CA-C8KHD-USB-C-TO-HDMI-8KCABLE1-8
Original price was: ₹4,950.₹4,500Current price is: ₹4,500. Save ₹450 (9%)
- Price includes GST, invoice provided
- Dispatched the same day
- Cash on delivery up to ₹45,000
- Money-back if it arrives damaged
The Cadyce CA-C8KHD is a 1.8 m USB-C to HDMI 8K cable for mirroring or extending a USB-C device display to a TV, monitor or projector.
In stock· Dispatched the same day

Product highlights
- Length1.8 m
- Connector AUSB-C Male
- Connector BHDMI Male
- Maximum Resolution8K (7680 x 4320) at 60 Hz
- 4K Support4K at 120 Hz
- HDMI VersionHDMI 2.1
Description
Cadyce CA-C8KHD USB-C to HDMI 8K Cable (1.8 m)
The Cadyce CA-C8KHD is a direct USB-C to HDMI cable that connects a laptop, tablet or phone with DisplayPort Alt Mode video output to an HDMI TV, monitor or projector, with no adapter dongle in between. It carries up to 8K resolution at 60 Hz, or 4K at 120 Hz for high-refresh displays, over a single 1.8-metre cable.
Because the conversion happens in the cable, setup is plug and play: no drivers, no external power, and the desktop can be mirrored or extended. HDR and HDCP 2.2 support mean streamed and disc content plays as intended, and Thunderbolt 3 and 4 ports are fully compatible.
Key Features
- 8K at 60 Hz or 4K at 120 Hz over one cable
- HDMI 2.1 output from a USB-C source
- Works with Thunderbolt 3 and Thunderbolt 4 ports
- HDR and HDCP 2.2 supported
- Plug and play: no drivers, no power supply
- Mirror or extend the desktop
- 1.8 m length suits desk and presentation setups
The one requirement: DisplayPort Alt Mode
USB-C is a connector shape, not a guarantee of video. This cable works when the source port carries a DisplayPort signal, which is true of Thunderbolt 3/4 ports and most modern laptop USB-C ports, but not of charge-only ports on some phones and budget laptops. If the port has the Thunderbolt bolt symbol or the device specifications list DP Alt Mode, the CA-C8KHD will drive a display; a quick check of the source device manual settles it before purchase.
Why a cable instead of a dongle
A single-cable link removes the loose adapter that gets left in meeting rooms and adds a second connector pair that can work loose mid-presentation. The 1.8-metre reach covers the distance from a laptop on a desk or lectern to the display or projector input without strain on either port, and the unidirectional design is labelled by connector, so there is no wrong way round to discover in front of an audience.
Where it fits
Second monitors for USB-C laptops, conference-room presentations, connecting a tablet or phone to a hotel TV, and driving 4K high-refresh gaming monitors from a modern laptop. The full specification is in the Additional Information table on this page.
Additional Information
Specifications
| Length | 1.8 m |
|---|---|
| Connector A | USB-C Male |
| Connector B | HDMI Male |
| Maximum Resolution | 8K (7680 x 4320) at 60 Hz |
| 4K Support | 4K at 120 Hz |
| HDMI Version | HDMI 2.1 |
| Source Requirement | USB-C with DisplayPort Alt Mode (Thunderbolt 3 / 4 compatible) |
| Direction | Unidirectional: USB-C source to HDMI display |
| HDR | Supported |
| HDCP | HDCP 2.2 |
| Setup | Plug and play, no drivers or external power |
| Display Modes | Mirror or extend desktop |
| Compatibility | USB-C laptops, tablets and phones with video output; HDMI TVs, monitors and projectors |
| Brand | Cadyce |
| Model / SKU | CADYCE-CA-C8KHD-USB-C-TO-HDMI-8KCABLE1-8 |
| Category | Cable |
| Condition | Brand new, sealed box |
| Warranty | Official manufacturer warranty (India) |
| GST invoice | Yes, input credit available |
Warranty Information
Buy with peace of mind. The Cadyce CA-C8KHD USB-C to HDMI 8K Cable (1.8 m) comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
- Official Indian warranty, as specified by the manufacturer
- GST invoice with every order, needed for warranty claims
- We help you raise and follow up warranty claims with the brand
Delivery and Shipping
- Same-day dispatch on most in-stock orders
- Delivery anywhere in India; delivery time depends on your location
- Shipped securely in the original manufacturer box
- Cash on delivery available on orders up to ₹45,000
- Tracking details by SMS and email as soon as your order ships
Returns and Refunds
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.
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