HDN-4DUO-S - Switch Smart-AVI - Free user manual and instructions
Find the device manual for free HDN-4DUO-S Smart-AVI in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Manufacturer | Smart-AVI |
| Model | HDN-4DUO-S |
| Product Type | 4-Port HDMI Switch with Dual Output |
| Number of Inputs | 4 HDMI inputs |
| Number of Outputs | 2 HDMI outputs |
| Max Resolution | 3840x2160 @ 30Hz (4K Ultra HD) |
| Video Interface | HDMI 1.4 |
| Audio Support | Digital audio passthrough (LPCM, Dolby Digital, DTS) |
| Control Interface | Front panel push buttons, IR remote, RS-232 (optional) |
| Power Supply | 5V DC 2A power adapter (included) |
| Dimensions (W x D x H) | 280 x 65 x 25 mm |
| Weight | 0.65 kg |
| Operating Temperature | 0°C to 50°C |
| Mounting | Rack-mountable (1U) with included brackets |
| Material | Metal chassis |
| Compatibility | HDMI-equipped devices: Blu-ray players, PCs, gaming consoles, streaming devices |
| Key Functions | Switch between four HDMI sources and display on two screens simultaneously |
| Maintenance & Cleaning | Wipe with a dry, soft cloth; avoid liquid cleaners |
| Safety Features | ESD protection, overcurrent protection, CE / RoHS certified |
| Spare Parts & Repairability | Replaceable power adapter and IR remote; user-serviceable internal components not required |
| General Information | Supports EDID pass-through and HDCP 1.4 |
Frequently Asked Questions - HDN-4DUO-S Smart-AVI
How do I switch between HDMI inputs on the HDN-4DUO-S?
You can switch inputs using the front panel buttons, the included IR remote, or via RS-232 commands if connected to a control system.
Does the HDN-4DUO-S support 4K60Hz?
No, the maximum resolution is 3840x2160 @ 30Hz (4K Ultra HD) with HDMI 1.4. For higher refresh rates, a different model may be needed.
Can I display the same source on both outputs simultaneously?
Yes, the HDN-4DUO-S features dual output, allowing you to send the selected input to two displays at the same time.
What is the power consumption of the HDN-4DUO-S?
The device operates on 5V DC at 2A, typically consuming less than 10W depending on connected devices.
Does the switch support HDCP?
Yes, the HDN-4DUO-S supports HDCP 1.4, ensuring compatibility with protected content from Blu-ray players, streaming devices, and cable boxes.
Can I control the switch with a third-party automation system?
Yes, the RS-232 port allows integration with control systems like Crestron or AMX using simple ASCII commands.
How do I fix no signal on one of the connected displays?
Check the HDMI cable connection, ensure both displays are powered on, and verify that the selected input source is active. Try swapping cables or using a different input port.
Does the HDN-4DUO-S require any software drivers?
No, it is a plug-and-play device. No software drivers are needed for basic operation.
What is the purpose of the mounted brackets?
The included brackets allow rack mounting in a standard 19-inch equipment rack, saving desk space and providing professional installation.
Can I use the device with an audio system?
Yes, the audio passthrough supports LPCM, Dolby Digital, and DTS formats, so you can connect the output to a compatible audio receiver or soundbar.
User questions about HDN-4DUO-S Smart-AVI
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Switch in PDF format for free! Find your manual HDN-4DUO-S - Smart-AVI and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. HDN-4DUO-S by Smart-AVI.
USER MANUAL HDN-4DUO-S Smart-AVI
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Smart-AVI
Model : HDN-4DUO-S
Category : Switch