CP-AOCH-328 - Cables for Computers and Peripherals Kramer - Free user manual and instructions
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| Product Type | Active Optical HDMI Cable |
| Brand | Kramer |
| Model | CP-AOCH-328 |
| Length | 100 m / 328 ft |
| Connector Type | HDMI Type A male to HDMI Type A male |
| Connector Plating | Gold-plated |
| Supported Resolution | Up to 4K@60Hz (4:4:4) |
| Bandwidth | 18 Gbps |
| HDMI Version | HDMI 2.0 |
| Jacket Material | PVC, black |
| Shielding Type | Optical fiber core, immune to EMI/RFI |
| Power Supply | Powered via HDMI source (5V) |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Bending Radius | ≥ 20 mm |
| Weight | Approximately 1.2 kg |
| Installation | Plug and play, no external power required |
| Compatibility | HDMI 2.0 compatible devices |
| Maintenance | Wipe connectors with dry, soft cloth |
| Safety | RoHS compliant |
| Spare Parts & Repairability | Non-field-repairable; replace cable if damaged |
Frequently Asked Questions - CP-AOCH-328 Kramer
What is the maximum transmission distance of the Kramer CP-AOCH-328?
The CP-AOCH-328 is designed for long-distance HDMI transmission up to 100 meters (328 feet) without signal degradation.
Does this cable support 4K resolution?
Yes, it supports 4K@60Hz with full 4:4:4 chroma subsampling, making it ideal for high-quality video distribution.
Is the CP-AOCH-328 backward compatible with older HDMI devices?
Yes, it is backward compatible with HDMI 1.4 and earlier versions, but the maximum resolution will be limited by the connected device.
Does the cable require an external power source?
No, the cable is powered directly by the HDMI source device (5V) and does not need any external adapter.
Can I use this cable for in-wall installation?
Yes, the cable is flexible and slim, but always check local building codes for compliance if installed inside walls.
What is the difference between this active optical cable and a regular copper HDMI cable?
Unlike copper cables, this optical cable is immune to electromagnetic interference (EMI) and can carry signals over much longer distances without attenuation.
Does the CP-AOCH-328 support HDR content?
Yes, with HDMI 2.0 specifications and 18 Gbps bandwidth, it supports HDR10 and Dolby Vision formats.
Which connectors are on each end?
The cable has HDMI Type A (standard) male connectors on both ends, suitable for TVs, projectors, and source devices.
How should I clean the connectors?
Use a soft, dry cloth to gently wipe the gold-plated connectors. Do not use liquids or abrasive materials.
Is the cable repairable if damaged?
No, this is a sealed non-repairable cable. If it fails, replace the entire cable with a new CP-AOCH-328 to ensure reliable performance.
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