OG-12G-Demux-3G - Audio/video converter Apantac - Free user manual and instructions
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| Product Type | 12G-SDI to Quad 3G-SDI Demultiplexer |
| Brand | Apantac |
| Model | OG-12G-Demux-3G |
| Dimensions (W x D x H) | 200 mm x 150 mm x 45 mm |
| Weight | 0.8 kg |
| Power Supply | 12V DC, 1A |
| Video Input | 1x 12G-SDI (BNC) |
| Video Outputs | 4x 3G-SDI (BNC) |
| Supported Resolutions | Up to 4K (3840x2160) at 60p |
| SDI Standards | SMPTE ST 2082-1, ST 424, ST 292 |
| Reclocking | Yes, per output |
| Equalization | Automatic cable equalization |
| LED Indicators | Power, Input Lock, Output Status |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 10% to 90% non-condensing |
| Chassis Material | Aluminum |
| Mounting | Desktop or rack-mountable with optional kit |
| Included Accessories | Power adapter, mounting screws, quick start guide |
| Warranty | 2 years limited |
| Safety Compliance | CE, FCC, RoHS |
| Cleaning Instructions | Wipe with dry cloth; no liquids or solvents |
| Maintenance | Check connections periodically; no user-serviceable parts inside |
| Repairability | Contact Apantac support for service; do not open the unit |
Frequently Asked Questions - OG-12G-Demux-3G Apantac
What is the Apantac OG-12G-Demux-3G?
The OG-12G-Demux-3G is a professional 12G-SDI to quad 3G-SDI demultiplexer that converts a single 12G-SDI signal into four separate 3G-SDI outputs.
What cable length is supported for 12G-SDI input?
For 12G-SDI, the maximum recommended cable length is approximately 70-100 meters using high-quality Belden 1694A or equivalent.
Can I use it with 3G-SDI sources?
Yes, it can accept 12G-SDI signals only. For 3G-SDI sources, you would need a different device. The demuxer is designed for 12G conversion.
How do I power the device?
Connect the included 12V DC power adapter to the unit. Ensure the adapter output is 12V DC, 1A with correct polarity.
What do the LED indicators mean?
The Power LED lights when powered. Input Lock LED indicates a valid 12G input. Each Output LED shows active 3G output.
Is the unit rack-mountable?
Yes, it can be mounted in a rack using optional rack-mount ears (sold separately). Dimensions are 200mm wide, fitting single-width 1U.
Does it support HDR or HDR metadata?
The demuxer passes through all ancillary data, including HDR metadata, as per SMPTE 12G-SDI standard.
What to do if no output is detected?
Check that the input LED is locked. Ensure the source is 12G-SDI and cable is within spec. Try re-seating BNC connections.
Can I daisy-chain multiple units?
No, this unit has a single input. For multiple distribution, consider a 12G-SDI distribution amplifier before demuxing.
Where can I find the full manual?
The full manual is available for download on the Apantac website or via notice-facile.com with user registration.
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USER MANUAL OG-12G-Demux-3G Apantac
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Product information
Brand : Apantac
Model : OG-12G-Demux-3G
Category : Audio/video converter