NovaStar H_20xRJ45 Output Card
A high-capacity 4K LED sending card that drives your panels over 20 Gigabit Ethernet ports, loading up to 13 million pixels with Ethernet-port backup and 144Hz output. It occupies two card slots and is the all-copper choice for the largest Ethernet-driven walls. Compatible with the H2, H5, H9, H15 and H20 modular video wall processors.
Retail first-order promo only. Dealer, custom-pricing, and terms accounts cannot combine this with special pricing.
Ideal Applications
Perfect for a wide range of professional LED display scenarios
Large all-copper LED walls
Fixed installations and arenas
High-pixel-count rental/staging
Broadcast walls needing high frame rates
Why a 20-port Ethernet sending card?
The sending card is what feeds the LED panels' receiving cards with the processed image. More Ethernet ports means more total pixels and more panels driven from a single card — 20 ports here load up to 13 million pixels, among the highest copper capacities in the H lineup.
Gigabit Ethernet keeps cabling simple and inexpensive for runs around the wall, and port-to-port backup adds resilience: if one cable or path fails, the backup keeps that section lit. Choose this card when your distances are short enough for copper and you want maximum pixel capacity.
Key Highlights
Technical Specifications
20x RJ45 Gigabit Ethernet
| 8 Bit Capacity | 650,000 pixels per port |
| 10 Bit Capacity | 320,000 pixels per port |
| Features | Backup between Ethernet ports, 144Hz output |
Specifications
- LED 4K sending card
- This card occupies two slots
- Max loading capacity: 13,000,000 pixels (max. width: 10,752 pixels, max. height: 10,752 pixels)
- Backup between Ethernet ports
- Supports 144Hz output
Frequently Asked Questions
How many pixels can this card drive?
Up to 13,000,000 pixels, with a maximum width and height of 10,752 pixels.
What is the per-port capacity?
650,000 pixels per port at 8-bit, or 320,000 pixels at 10-bit.
Does it support backup?
Yes — backup between Ethernet ports, plus 144Hz output.
How many slots does it use?
Two card slots.
When should I choose this over a fiber card?
Choose all-copper Ethernet when your cable runs are short (typically under ~100 m). For long-distance runs, use a fiber output/sending card instead.
Which processors is it compatible with?
The H2, H5, H9, H15 and H20 modular video wall processors.
What warranty is included?
All NovaStar products include a full 3-year manufacturer warranty when purchased from authorized distributors like Olympian LED.
Do you offer volume pricing?
Yes! As the largest NovaStar distributor in the USA, we offer special pricing for bulk orders and repeat customers. Contact our sales team for a custom quote.
Do you have this in stock?
We maintain over $2 million in inventory at our Titusville, Florida warehouse. Most orders ship same-day. Contact us to confirm current availability.
Can I get NET 30 payment terms?
NET 30 terms are available for qualified businesses and established customers. Please contact our sales team to discuss payment options.
Ready to Get Started?
For pricing, availability, or technical questions about the H_20xRJ45 Output Card, contact Olympian LED today.
