NovaStar H_STD I/O Card
NovaStar H_STD I/O Card
H Series Standard I/O Control Card with comprehensive communication and control interfaces. This versatile card can be installed into the input card slots and provides 2x programmable COM ports (RS422/RS485/RS232), 1x 10/100Mbps self-adaptive Ethernet port with TCP/IP and UDP/IP support, 3x configurable I/O ports, 3x relay outputs (30VDC/3A max), and 3x programmable infrared control outputs. Compatible with H2, H5, H9, H15, H20 video wall processors.

Technical Specifications
- This card can be installed into the input card slots
- Provides comprehensive control and communication interfaces for device integration and automation
Connectors
2x COM Ports
- Description: Programmable RS422/RS485/RS232 ports
- Purpose: Control devices that adopt RS422/RS485/RS232 protocol
- Details: COM port pins and pin wirings are clearly labeled for easy connection
1x ETHERNET
- Description: 10/100Mbps self-adaptive Ethernet port
- Purpose: Control the device that is connected to this card
- Protocols: TCP/IP protocol and UDP/IP protocol supported
- Speed: 10/100Mbps self-adaptive
3x I/O
- Description: Programmable GPIO ports with configurable input/output modes
- Purpose: Trigger the execution of function requirements via programming
- Modes: Input and output modes supported
- Configuration: Pins 1, 2 and 3 can be set to either input or output mode. Pin G is the common grounding pin for pins 1, 2 and 3
3x RELAY OUT
- Description: Relay control outputs for device power management
- Purpose: Connect to the relay to control the power on and off of the connected device
- Specifications: Voltage: 30 VDC, current: 3A at maximum
- Configuration: Six pins are divided into three groups, which can be connected or disconnected via programming
3x IR OUT
- Description: Programmable infrared control outputs
- Purpose: Programmable infrared control supported
- Configuration: Pins 1, 2 and 3 are used for infrared emission, and pin G is the common grounding pin for pins 1, 2 and 3
Why Choose the H_STD I/O Card?
β All-in-One Design
Integrated solution saves rack space and simplifies setup
β Professional Features
Advanced processing with low latency and pixel-level calibration
β Maximum Reliability
Backed by 3-Year NovaStar Warranty plus Olympian LED support
β Proven Performance
Trusted by production companies and rental houses nationwide
Frequently Asked Questions
Q: What warranty is included?
All NovaStar products include a full 3-year manufacturer warranty when purchased from authorized distributors like Olympian LED.
Q: 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.
Q: 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.
Q: 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.
Why Buy from Olympian LED?
Largest US Distributor
Best pricing guaranteed as the largest NovaStar distributor in America
Ships Same Day
Over $2M in stock at our Florida warehouse for immediate delivery
Flexible Terms
NET 30 payment terms and volume discounts for qualified businesses
Expert Support
Technical support from our team of LED display specialists
Ready to Get Started?
For pricing, availability, or technical questions about the H_STD I/O Card, contact Olympian LED today.