The **A10014-RSCBK** is a specific part number primarily associated with high-performance **DisplayPort to HDMI adapters** (or cables), often manufactured by brands like **Accell**. These components are engineered to bridge the gap between different display standards while maintaining high signal integrity. --- ## 🛑 Technical Specifications The "RSCBK" suffix typically denotes the retail packaging and the color (Black). Below are the core electronic specifications for this series: | Feature | Specification | | :--- | :--- | | **Input Connector** | DisplayPort (Male) | | **Output Connector** | HDMI (Female or Male depending on cable/dongle) | | **Maximum Resolution** | 4K Ultra HD @ 60Hz (or 1080p @ 120Hz) | | **HDMI Standard** | HDMI 2.0 (High Speed) | | **DisplayPort Standard** | DisplayPort 1.2 or 1.4 | | **Audio Support** | 8-channel uncompressed LPCM | | **Bandwidth** | Up to 18Gbps | --- ## 🛠️ Internal Electronic Components The A10014-RSCBK is an **Active Adapter**. Unlike passive adapters, it contains internal circuitry to manage signal conversion. ### 1. Active Level Shifter / Protocol Converter * **The IC Chip:** Inside the connector housing is a specialized integrated circuit (often from vendors like Parade or MegaChips). * **Function:** It actively converts the **LVDS** (Low-Voltage Differential Signaling) used by DisplayPort into the **TMDS** (Transition-Minimized Differential Signaling) required by HDMI. * **Why Active?** This is crucial for setups using AMD Eyefinity or when the source device's DisplayPort output does not support Dual-Mode (DP++). ### 2. Power Management * **Bus Powered:** The internal chip draws power directly from the DisplayPort source (Pin 20). * **Voltage Regulation:** Small surface-mount capacitors and resistors ensure stable 3.3V power to the conversion chip to prevent flickering. ### 3. Shielding and Signal Integrity * **EMI Shielding:** The internal PCB is usually encased in a metal "can" or foil to prevent Electromagnetic Interference. * **Gold-Plated Contacts:** Used to minimize signal resistance and prevent oxidation over time. --- ## 🔍 Key Use Cases 1. **Multi-Monitor Setups:** Essential for connecting multiple HDMI monitors to a single professional GPU (Nvidia Quadro or AMD FirePro). 2. **Legacy Integration:** Connecting a modern laptop with DP/Mini-DP to an older HDMI projector or TV. 3. **High Refresh Gaming:** Supporting 1080p at 120Hz or 144Hz where passive cables often fail. ---