DVX-3250HD - Switch AMX - Free user manual and instructions
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| Product Type | Professional AV Switcher / Scaler |
| Model | DVX-3250HD |
| Brand | AMX |
| Video Inputs | 4x HDMI, 2x DVI, 2x VGA, 1x Composite, 1x S-Video |
| Video Outputs | 2x HDMI, 1x DVI, 1x VGA, 1x Composite |
| Max Resolution | 1920x1200 (WUXGA) or 1080p |
| Audio Support | Embedded HDMI audio, balanced/unbalanced analog audio |
| Control Interface | Ethernet, RS-232, IR, I/O ports |
| Dimensions (WxDxH) | 17.4 x 10.5 x 1.7 inches (442 x 267 x 43 mm) |
| Weight | Approx. 7.5 lbs (3.4 kg) |
| Power Supply | 100-240V AC, 50/60Hz, internal |
| Power Consumption | ≤ 100W |
| Operating Temperature | 32° to 104°F (0° to 40°C) |
| Main Functions | Seamless switching, scaling, PIP, audio embedding/de-embedding, EDID management |
| Maintenance | Clean with dry cloth, ensure ventilation, periodic firmware updates |
| Safety | Class I equipment, use grounded outlets, avoid moisture |
| Spare Parts & Repairability | Replaceable power supply, fans; authorized service center recommended |
| General Information | Designed for boardrooms, classrooms, and professional AV environments |
Frequently Asked Questions - DVX-3250HD AMX
What is the maximum input resolution supported by the DVX-3250HD?
The DVX-3250HD supports resolutions up to 1920x1200 (WUXGA) and 1080p. For higher resolutions, scaling may be required.
How do I perform a factory reset on the switcher?
To factory reset, press and hold the Menu button for 10 seconds while powering on, or use the Reset command via RS-232.
Can I control the DVX-3250HD via third-party control systems?
Yes, it supports Ethernet (TCP/IP), RS-232, and IR control. Commands are documented in the programming manual.
Why is there no video output from a connected source?
Check cable connections, ensure the input is selected, and verify EDID settings. Also confirm the source is outputting a compatible resolution.
Does the switcher support audio embedding and de-embedding?
Yes, it can embed analog audio into HDMI and de-embed audio from HDMI to analog outputs.
How do I update the firmware on the DVX-3250HD?
Download the latest firmware from the AMX website, transfer via USB or network, and follow the update procedure in the manual.
What is the typical power consumption?
Power consumption is typically under 100W, depending on connected loads and operational state.
Can I use the switcher with a microphone or audio mixer?
Yes, it has balanced analog audio inputs for microphones or line-level sources, but preamplification may be needed for microphones.
Is the device rack-mountable?
Yes, it fits a standard 19-inch rack and includes mounting ears. Its height is 1U.
How do I troubleshoot intermittent signal loss?
Check for loose cables, replace with high-speed HDMI cables, reduce cable length, and ensure proper grounding. Also test with different sources.
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Download the instructions for your Switch in PDF format for free! Find your manual DVX-3250HD - AMX and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DVX-3250HD by AMX.
USER MANUAL DVX-3250HD AMX
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Product information
Brand : AMX
Model : DVX-3250HD
Category : Switch