Request A Quote
- Availability:
- 1-3+ Weeks - ETA
- Minimum Purchase:
- 1 unit
Purchase Protection
Every Order is Protected By BuySafe
Our commitment to sustainability ensures that every purchase supports responsible operations and a healthier planet.
SSL Secure Payment
We make sure your orders are processed as quickly as possible - stocked products are shipped next business day - Vendor direct ship products are processed directly with vendors with vendor leadtime.
Express Shipping
Price Match Guarantee
Your payment is secure
Your privacy and security are our top priority. Our advanced encrypted payment system protects your information during every transaction.

Get expert help
Our team of experienced professionals is always ready to help.
Product Details
StarTech.com HDMI over IP distribution kit - 1080p - REPLACED BY ST12MHDLNHK. Type: AV transmitter & receiver, Maximum resolution: 1920 x 1200 pixels, Cable types supported: Cat5e, Cat6. Connectivity technology: Wired. AC input voltage: 100 - 240 V, Operating voltage: 12 V, Input current: 0.6 A. Receiver dimensions (WxDxH): 97 x 130 x 28 mm, Receiver weight: 448 g, Transmitter dimensions (WxDxH): 97 x 130 x 28 mm. Package width: 295 mm, Package depth: 246 mm, Package height: 86 mm
Deploy content for digital signage through a scalable distribution system with intuitive control that’s ideal for point-to-point or video wall applications
The HDMI® over IP kit lets you extend an HDMI signal over your network. You can use additional receivers (sold separately) to distribute the HDMI signal to multiple locations and combine your remote displays to create a video wall.
Versatile configuration options
In a point-to-multipoint setup, the HDMI over IP kit can be connected through an unmanaged or managed Gigabit LAN portal. You can connect one or multiple sources (transmitters) to multiple displays (receivers) over IP, using a managed Gigabit Ethernet switch (with IGMP). For additional scalability, you can combine up to 16 different kits.
For smaller-scale applications, the extender kit can be used as a point-to-point video extender. You can connect the transmitter and receiver units directly over Cat5 or Cat6 cabling for a small-scale, one-to-one HDMI extension up to 330 feet (100 meters).
Manage your video distribution from your mobile device
The HDMI distribution kit features easy-to-use video control software that helps you manage your IP video distribution. The app is simple to set up with automatic hardware detection, and lets you switch video sources for each remote display. You can also intuitively create and manage a video wall for an impressive digital signage presentation to catch the attention of your audience.
The software is available on iOS for your iPhone or iPad, and Android for your smartphone or tablet.
Professional, cost-effective, simple installation
The HDMI over IP extender kit includes optional mounting hardware for a tidy installation. Ideal for high-definition applications, the extender supports 1080p video resolutions and digital stereo audio. Plus, because the extender uses standard non-proprietary Cat5e or Cat6 Ethernet cable with RJ45 connectors, it eliminates both the expense and hassle of running specialized cables.The extender also features an EDID copy function, which ensures native resolution and maximum compatibility with your display or projector for a convenient plug-and-play installation.
Download the StarTech.com Video Control software to manage your IP video distribution.
NOTE: Your router must support IGMP snooping. Please refer to your network switch or router documentation to ensure IGMP snooping is supported and enabled.
The ST12MHDLAN is TAA compliant and backed by a StarTech.com 2-year warranty with free lifetime technical support.
The StarTech.com Advantage
Specifications
| General | |
|---|---|
| Brand | StarTech.com |
| Manufacturer part number | ST12MHDLAN |
| HSSL part number | HS-STA-ST12MHDLAN |
| UPC / GTIN | 0065030850759 |
| Product type | AV Extenders |
| Features | |
| Type | AV transmitter & receiver |
| Maximum resolution | 1920 x 1200 pixels |
| Cable types supported | Cat5e, Cat6 |
| Maximum transfer distance | 100 m |
| Audio system | stereo |
| LED indicators | Link, Power, Reset |
| Supported video modes | 720p, 1080p |
| Supported graphics resolutions | 1920 x 1200 (WUXGA) |
| Material | Aluminium |
| Daisy chain | Yes |
| Rubber feet | Yes |
| Product colour | Black |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet LAN | Yes |
| RJ-45 input ports | 1 |
| RJ-45 output ports | 1 |
| HDMI in | 1 |
| Number of HDMI outputs | 1 |
| Power | |
| AC input voltage | 100 - 240 V |
| Operating voltage | 12 V |
| Input current | 0.6 A |
| Output current | 1.5 A |
| Power consumption (typical) | 10 W |
| Power plug type | Type M |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 0 - 80% |
| Weight & dimensions | |
| Receiver dimensions (WxDxH) | 97 x 130 x 28 mm |
| Receiver weight | 448 g |
| Transmitter dimensions (WxDxH) | 97 x 130 x 28 mm |
| Transmitter weight | 448 g |
| Packaging content | |
| AC adapter included | Yes |
| Included power plug types | AU, EU, UK, US |
| Manual | Yes |
| Mounting brackets included | Yes |
| Technical details | |
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |
Specifications are supplied by the manufacturer via Open Icecat and may change without notice. HSSL part number HS-STA-ST12MHDLAN.
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.

Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.

End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
-
Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
-
Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
-
Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
-
Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
-
Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
-
Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
