EXT-3GSDI-2-HDMI1.3S - Audio/video converter Gefen - Free user manual and instructions
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| Product Type | Audio/Video Converter (3G-SDI to HDMI 1.3) |
| Brand | Gefen |
| Model | EXT-3GSDI-2-HDMI1.3S |
| Dimensions (W x D x H) | 4.5 x 2.5 x 1.0 inches (114 x 63 x 25 mm) |
| Weight | 0.5 lbs (230 g) |
| Power Supply | 5V DC, 2A (external power adapter included) |
| Input Video | 1x 3G-SDI (BNC, 75 ohm) |
| Output Video | 1x HDMI 1.3 (Type A female) |
| Supported SDI Formats | 3G-SDI (1080p60), HD-SDI (1080i/720p), SD-SDI (480i/576i) |
| Audio Support | Embedded audio from SDI to HDMI, up to 8 channels |
| HDCP Compliance | Pass-through (HDCP 1.1) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Maintenance & Cleaning | Keep dry; clean with a soft, dry cloth. Do not use abrasive cleaners. |
| Safety | Use only included power adapter; avoid moisture; do not open enclosure. |
| Spare Parts & Repairability | No user-serviceable parts inside. Contact Gefen or authorized dealer for repairs. |
Frequently Asked Questions - EXT-3GSDI-2-HDMI1.3S Gefen
How do I connect the EXT-3GSDI-2-HDMI1.3S?
Connect your SDI source to the BNC input, then connect an HDMI cable from the converter's output to your HDMI display or projector. Power the unit using the included 5V adapter.
What video formats does this converter support?
It supports 3G-SDI (1080p60), HD-SDI (1080i, 720p), and SD-SDI (480i, 576i). The HDMI output will match the input resolution.
Does the converter pass through audio?
Yes, embedded audio from the SDI source is passed through to the HDMI output, supporting up to 8 channels of digital audio.
Is HDCP supported?
The converter passes through HDCP 1.1, so it works with HDCP-protected content as long as the source and display support HDCP.
What cable length can I use for SDI input?
For 3G-SDI, up to 300 feet (90 meters) with Belden 1694A or equivalent. For HD-SDI, up to 600 feet (180 meters). Actual distance may vary.
Why is there no video output?
Check that the SDI source is powered and outputting a valid signal. Verify all cable connections. Ensure the HDMI display is on and set to the correct input.
Can I use this converter with a PC monitor?
Yes, as long as the monitor has an HDMI input and supports the video resolution being sent (e.g., 1080p). Some older monitors may not support 720p or 1080i.
Does the converter require external power?
Yes, it requires a 5V DC power adapter (included). Without power, the unit will not convert the signal.
How do I clean the converter?
Unplug the unit and wipe the enclosure with a soft, dry cloth. Do not use liquid or aerosol cleaners. Keep connectors free of dust.
What is the warranty on this device?
Gefen provides a limited warranty. Check the product manual or contact Gefen support for specific warranty terms. Retain your proof of purchase.
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