Introdução
The ProMaster Trifecta Deluxe Card Reader is a versatile device designed for efficient data transfer from SD and MicroSD cards. It features multiple connection types (USB-C, USB-A, and USB Micro-B) and is compatible with various devices including computers, tablets, and phones, supporting both iOS and Android OTG (on-the-go) functionalities. Its dual card slots allow simultaneous access and file transfer between cards, and it supports UHS-II speeds for rapid data transfer.
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Figura 1: Angulado view of the ProMaster Trifecta Deluxe Card Reader, showing its compact black design with "ProMaster Trifecta Deluxe" branding.

Figura 2: parte superior view of the card reader, highlighting the "ProMaster Trifecta Deluxe" text.

Figura 3: parte inferior view of the card reader, showing labels for USB-C, USB-A, and USB Micro-B connections, along with the model code 72416.

Figura 4: Explodido view showing the card reader body and its two protective caps, detached.

Figura 5: Lateral view of the card reader, clearly showing the two card slots for standard SD and MicroSD cards.

Figura 6: Angulado view of the card reader with the hinged USB Micro-B connector extended from the USB-A plug.
Principais características:
- Multi-Connection Support: Features USB-C 3.0, USB-A 3.0, and USB Micro-B 2.0 connections for broad compatibility.
- Transferência de alta velocidade: Supports UHS-II for transfer speeds up to 300MB/s. (UHS-I cards operate at UHS-I speeds).
- OTG Compatibility: Compatible with iOS and Android On-The-Go (OTG) devices.
- Slots de cartão duplo: Allows simultaneous access to SD and MicroSD cards, enabling direct file transfer between them.
- Construção durável: Built with an aluminum alloy housing and ABS protective caps for enhanced durability.
Configuração e conexão
The ProMaster Trifecta Deluxe Card Reader offers flexible connectivity options. Follow these steps to connect the device to your computer, tablet, or smartphone.
- Identify Your Device's Port: Determine whether your host device (computer, tablet, phone) has a USB-C, USB-A, or USB Micro-B port.
- Select the Appropriate Connector:
- Para USB-C ports, use the USB-C connector located at one end of the reader.
- Para USB-A ports, use the standard USB-A connector.
- Para USB Micro-B ports (common on older Android devices), gently fold out the Micro-B connector from within the USB-A plug.
- Conecte o leitor: Insert the selected connector firmly into the corresponding port on your host device.
- Instalação do driver (se necessário): Most modern operating systems (Windows, macOS, Android, iOS) will automatically recognize the card reader and install necessary drivers. If prompted, follow the on-screen instructions.
Instruções de operação
Once connected, the card reader functions as an external drive. You can insert SD and MicroSD cards into their respective slots.
- Insira o(s) cartão(ões) de memória:
- Locate the standard SD card slot and the MicroSD card slot on the side of the reader.
- Gently insert your SD card into the larger slot, ensuring the contacts face downwards. Push until it clicks into place.
- Gently insert your MicroSD card into the smaller slot, ensuring the contacts face downwards. Push until it clicks into place.
- Observação: Both cards can be inserted and accessed simultaneously.
- Acessando Files:
- On Windows, open "This PC" or "My Computer". The inserted cards will appear as removable drives.
- On macOS, the card icons will appear on your desktop or in Finder under "Locations".
- On Android/iOS devices with OTG support, a file manager application may automatically open, or you may need to navigate to "USB Storage" or "OTG Device" within your file gerente.
- Transferindo Files:
- Arraste e solte files between the card reader's drives and your computer's drives.
- Para transferir files directly between an SD card and a MicroSD card inserted in the reader, simply drag and drop files from one card's drive to the other.
- Ejecting Cards:
- Before removing the card(s), always safely eject them from your operating system to prevent data corruption.
- On Windows, right-click the drive icon and select "Eject".
- On macOS, drag the drive icon to the Trash or click the Eject symbol next to the drive in Finder.
- Once safely ejected, gently push the card further into its slot until it clicks, then release to allow it to spring out for removal.
Manutenção
Proper maintenance ensures the longevity and optimal performance of your ProMaster Trifecta Deluxe Card Reader.
- Limpeza: Use a soft, dry, lint-free cloth to wipe the exterior of the card reader. Do not use liquid cleaners or solvents.
- Armazenar: When not in use, keep the protective caps on the connectors to prevent dust and damage. Store the reader in a cool, dry place away from direct sunlight and extreme temperatures.
- Manuseio: Avoid dropping the device or subjecting it to strong impacts. Do not force memory cards into the slots; they should slide in smoothly.
- Cuidados com o conector: Keep the USB connectors clean and free of debris. Avoid bending or twisting the connectors.
Solução de problemas
If you encounter issues with your card reader, refer to the following common problems and solutions.
| Problema | Possível causa | Solução |
|---|---|---|
| Reader not recognized by computer/device. | Loose connection, incompatible port, driver issue, or device not supporting OTG. |
|
| Cartão de memória não detectado. | Card not fully inserted, card corrupted, or card format not supported. |
|
| Velocidades de transferência lentas. | Using a USB 2.0 port, using a UHS-I card with a UHS-II reader, or large file transferências. |
|
Especificações
| Recurso | Detalhe |
|---|---|
| Nome do modelo | Trifecta Deluxe |
| Número do modelo do item | 72416 |
| Marca | Mestre profissional |
| Tipos de mídia suportados | SD Card, microSD |
| Tecnologia de Conectividade | USB Type A, USB Type B (Micro-B), USB Type C |
| Dispositivos compatíveis | Computers, Tablets, Smartphones (with OTG support), Cameras |
| Compatibilidade do sistema operacional | Windows, macOS, Android, iOS (OTG) |
| Velocidade de transferência | Up to 300MB/s (UHS-II) |
| Peso do item | Aproximadamente 8 onças |
| Dimensões da embalagem | Aproximadamente 5 x 4 x 1 polegadas |
| Fabricante | Mestre profissional |
Garantia e Suporte
For specific warranty information regarding your ProMaster Trifecta Deluxe Card Reader, please refer to the warranty card included with your product packaging or visit the official ProMaster website. ProMaster products are typically available through authorized independent camera stores.
For technical support, product inquiries, or service, please contact ProMaster customer support through their official channels. You can often find contact information on the manufacturer's website ou através do revendedor onde o produto foi adquirido.
Recursos on-line:
- ProMaster Official Website: www.promaster.com (Nota: Este é um espaço reservado. URLConsulte a documentação do produto para obter informações corretas. URL.)
- ProMaster Store on Amazon: Visit the ProMaster Store





