NovaStar H_4x HDMI Output Card
A four-output HDMI card for H-Series processors that sends processed video to up to four displays, projectors, or recorders. It runs as four single-link HDMI 1.4 outputs (2048×1152@60Hz each) or as dual-link for higher resolution (up to 4096×2160@30Hz), with 144Hz support. 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
Driving multiple monitors or projectors
Multi-destination confidence monitoring
Recording/streaming several program feeds
Multi-screen presentation and signage outputs
Why a multi-output HDMI card?
When you need to send the processor's output to several HDMI destinations — multiple monitors, projectors, or recorders — a four-output card does it from a single slot instead of adding multiple single-output cards.
It's flexible: single-link mode gives you four independent outputs for maximum destination count, while dual-link mode pairs connectors for higher per-output resolution when you need it. Both support 8/10-bit color and 144Hz.
Key Highlights
Technical Specifications
Single Link Output
| Mode Description | Four connectors all available for output |
| Max Resolution | 2048×1152@60Hz per connector |
| Custom Resolution Max Width | 2560 pixels |
| Custom Resolution Max Width Example | 2560×972@60Hz |
| Custom Resolution Max Height | 2560 pixels |
| Custom Resolution Max Height Example | 884×2560@60Hz |
| Color Support | 8-bit RGB 4:4:4/YCbCr 4:4:4/YCbCr 4:2:2, 10-bit RGB 4:4:4/YCbCr 4:4:4 |
Dual Link Output
| Mode Description | Connectors 2 and 4 available for output (Connector 1 copies connector 2, connector 3 copies connector 4) |
| Max Resolution | 4096×2160@30Hz or 3840×1080@60Hz per connector |
| Custom Resolution Max Width | 4096 pixels |
| Custom Resolution Max Width Example | 4096×1124@60Hz |
| Custom Resolution Max Height | 4096 pixels |
| Custom Resolution Max Height Example | 1014×4096@60Hz |
| Color Support | 8-bit RGB 4:4:4/YCbCr 4:4:4/YCbCr 4:2:2, 10-bit RGB 4:4:4/YCbCr 4:4:4 |
Specifications
- 4x HDMI 1.4
- Support for single output, dual link output and 144Hz output
Frequently Asked Questions
How many HDMI outputs does it have?
Four HDMI 1.4 outputs. In single-link mode all four are available; in dual-link mode connectors are paired for higher resolution.
What's the difference between single-link and dual-link?
Single-link uses all four connectors at up to 2048×1152@60Hz each; dual-link pairs connectors (1 copies 2, 3 copies 4) for up to 4096×2160@30Hz or 3840×1080@60Hz.
What is this card used for?
Sending the processor's output to external displays, projectors, recorders, or streaming encoders — not for driving LED panels.
What color formats does it support?
8-bit RGB 4:4:4 / YCbCr 4:4:4 / YCbCr 4:2:2 and 10-bit RGB 4:4:4 / YCbCr 4:4:4.
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_4x HDMI Output Card, contact Olympian LED today.
