Description
The SmartAVI EZW-UH9 is a powerful Ultra HD video wall processor designed to deliver seamless 3x3 video wall configurations with exceptional clarity and control. Built for professional AV environments, this solution supports HDMI 2.0 and HDCP 2.2, enabling high-resolution content distribution up to 4K at 60Hz across multiple displays.
With two HDMI inputs, dual loop outputs, and nine independent HDMI scaling outputs, the EZW-UH9 provides flexible routing and scaling for complex video wall deployments. Whether you are creating a full 3x3 display, segmented layouts such as 1x3 or 3x1, or individual screen outputs, this processor ensures smooth and synchronized visuals.
Control is streamlined through multiple interfaces including front panel controls, IR remote, RS-232, and TCP/IP via an intuitive web-based interface. This makes it ideal for command centers, digital signage, broadcast environments, and enterprise AV installations requiring reliability, scalability, and ease of management.
| Specification | Details |
|---|---|
| Video Wall Capability | Supports up to 3x3 video wall (9 displays) |
| HDMI Compliance | HDMI 2.0 |
| HDCP Compliance | HDCP 2.2 / 1.4 |
| Maximum Resolution | Up to 3840 x 2160 @ 60Hz |
| Input Ports | 2 x HDMI |
| Loop Outputs | 2 x HDMI loop out |
| Output Ports | 9 x HDMI scaling outputs |
| Video Formats | 4K UHD (24/25/30/50/60Hz), 1080p (24/25/30/50/60Hz) |
| Audio Support | 2.0 / 5.1 channel, LPCM, Dolby, AC3, DTS |
| Control Methods | Front panel, IR remote, RS-232, TCP/IP (Web UI) |
| RS-232 Settings | 115200 baud rate, 8 data bits, 1 stop bit, no parity |
| Network Control | Web-based interface via LAN (CAT5/5e/6) |
| Display Modes | Single display, 1x3, 3x1, full 3x3 wall |
| Resolution Switching | Supports dynamic switching between 1080p and 4K |
| Power Supply | DC 12V / 3A |
| Dimensions | 17.0” W x 2.7” H x 8.69” D |
| Weight | 6.9 lbs |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 10% to 50% RH (non-condensing) |
| ESD Protection | ±8kV air discharge, ±4kV contact discharge |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
