HP USB-C to HDMI adapter N9K77AA

Name: USB-C to HDMI adapter HP N9K77AA#AC3
Brand: HP
SKU: 289572
Price: 45.99 EUR
Availability: InStock

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USB-C to HDMI adapter HP N9K77AA — Black, 11×25×150 mm (USB graphics adapter)

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Short description

HP USB-C to HDMI adapter (model N9K77AA) — compact USB graphics adapter in black. Physical dimensions: 11 mm (width) × 25 mm (depth) × 150 mm (height). Provides HDMI output from a USB‑C port for connecting laptops, tablets or phones to external displays, projectors or TVs. Portable solution for presentations, media playback and extended displays.

Available at price 45.99 €: 164 pcs.

Total available for order: 328 pcs.

Warranty: 2 Years

SKU: 289572

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 € (Weight: 0.03 kg)

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

HP USB-C to HDMI adapter N9K77AA is a compact USB graphics adapter in black that converts a USB-C port into an HDMI output. With physical dimensions of 11 × 25 × 150 mm, this adapter provides a simple wired solution to connect laptops, tablets or phones to external displays, projectors or TVs for high-definition video and audio transmission. The adapter supports straightforward one-cable setup and is intended for portable use with notebooks and mobile devices.

Advantages

The adapter delivers plug-and-play connectivity from a USB-C port to an HDMI display without additional drivers on most systems, making setup quick and practical. Its small form factor and lightweight design allow easy storage in a laptop bag or pocket, supporting mobile work and presentations. The built-in HDMI output provides both video and audio transmission through a single cable, reducing cable clutter and simplifying connections to monitors, TVs and projectors.

Suitable for

Connecting a laptop or tablet with USB-C to an external monitor for extended desktop or mirrored displays
Presentations using a projector or conference-room display
Streaming video and audio from a portable device to a TV
Temporary workstation setups where an external screen is required

Key specifications

Interface: USB-C (input) to HDMI (output)
Form factor: compact adapter, cable-attached or integrated connector design
Dimensions: approximately 11 mm × 25 mm × 150 mm
Color: black
Audio/Video: transmits digital video and audio signals over HDMI
Power: draws power from host USB-C port (no external power required)

How to use

Connect the adapter’s USB-C plug to a compatible USB-C port on a laptop, tablet or smartphone that supports video output (DisplayPort Alternate Mode). Plug an HDMI cable from the adapter’s HDMI port to the display, TV or projector. Turn on the display and select the correct HDMI input. On the host device, configure display settings as needed to mirror, extend or set resolution and scaling. No separate power source is required; the adapter is powered by the USB-C host device.

Usage recommendations

Verify that your host device’s USB-C port supports video output (DisplayPort Alt Mode) before use. Use a high-quality HDMI cable rated for the desired resolution and refresh rate. For stable operation during presentations or media playback, ensure the host device has adequate battery or is connected to power. Store the adapter in a padded compartment to avoid bending or damaging the connector.

Specifications

Weight:: 0.0254 kg
Product colour:: Black

All features

Weight & dimensions

Weight:: 0.0254 kg
Height:: 150 mm
Width:: 11 mm
Depth:: 25 mm

Packaging data

Package depth:: 34 mm
Package height:: 236 mm
Package width:: 110 mm

Operational conditions

Storage temperature (T-T):: 0 - 85
Operating temperature (T-T):: 0 - 40

Logistics data

Harmonized System (HS) code:: 84733020

Features

Product colour:: Black

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Instructions

mmo_29885521_1473665714_0675_6784.pdf

Description

Instructions

mmo_29885521_1473665714_0675_6784.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	164	08.07.2026 Best delivery	45.99 € Best price
WH354	164	08.07.2026 Best delivery	45.99 €

45.99 €

Stock: 164

Delivery Date: 08.07.2026 Best delivery

Warehouse: WH354

45.99 €

Stock: 164

Delivery Date: 08.07.2026 Best delivery

Warehouse: WH354

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Customer questions

FAQ

How much does the HP USB-C to HDMI adapter N9K77AA cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 328 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for HP USB-C to HDMI adapter N9K77AA?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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