Introducció
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: Angle view of the ProMaster Trifecta Deluxe Card Reader, showing its compact black design with "ProMaster Trifecta Deluxe" branding.

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

Figura 3: A baix 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: Explotat 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: Angle view of the card reader with the hinged USB Micro-B connector extended from the USB-A plug.
Característiques principals:
- Multi-Connection Support: Features USB-C 3.0, USB-A 3.0, and USB Micro-B 2.0 connections for broad compatibility.
- Transferència d'alta velocitat: Supports UHS-II for transfer speeds up to 300MB/s. (UHS-I cards operate at UHS-I speeds).
- Compatibilitat OTG: Compatible with iOS and Android On-The-Go (OTG) devices.
- Ranures per a targetes duals: Allows simultaneous access to SD and MicroSD cards, enabling direct file transfer between them.
- Construcció duradora: Built with an aluminum alloy housing and ABS protective caps for enhanced durability.
Configuració i connexió
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:
- Per USB-C ports, use the USB-C connector located at one end of the reader.
- Per USB-A ports, use the standard USB-A connector.
- Per USB Micro-B ports (common on older Android devices), gently fold out the Micro-B connector from within the USB-A plug.
- Connecta el lector: Insert the selected connector firmly into the corresponding port on your host device.
- Instal·lació del controlador (si cal): 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.
Instruccions de funcionament
Once connected, the card reader functions as an external drive. You can insert SD and MicroSD cards into their respective slots.
- Insert Memory Card(s):
- 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.
- Nota: Both cards can be inserted and accessed simultaneously.
- Accedint 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 gerent.
- Transferència Files:
- Arrossegueu i deixeu anar files between the card reader's drives and your computer's drives.
- Per 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.
Manteniment
Proper maintenance ensures the longevity and optimal performance of your ProMaster Trifecta Deluxe Card Reader.
- Neteja: Use a soft, dry, lint-free cloth to wipe the exterior of the card reader. Do not use liquid cleaners or solvents.
- Emmagatzematge: 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.
- Manipulació: Avoid dropping the device or subjecting it to strong impacts. Do not force memory cards into the slots; they should slide in smoothly.
- Cura del connector: Keep the USB connectors clean and free of debris. Avoid bending or twisting the connectors.
Resolució de problemes
Si teniu problemes amb el lector de targetes, consulteu els problemes i solucions més comuns següents.
| Problema | Causa possible | Solució |
|---|---|---|
| Reader not recognized by computer/device. | Loose connection, incompatible port, driver issue, or device not supporting OTG. |
|
| Memory card not detected. | Card not fully inserted, card corrupted, or card format not supported. |
|
| Velocitats de transferència lentes. | Using a USB 2.0 port, using a UHS-I card with a UHS-II reader, or large file transferències. |
|
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Trifecta Deluxe |
| Número de model de l'article | 72416 |
| Marca | ProMaster |
| Tipus de suport compatible | SD Card, microSD |
| Tecnologia de connectivitat | USB Type A, USB Type B (Micro-B), USB Type C |
| Dispositius compatibles | Computers, Tablets, Smartphones (with OTG support), Cameras |
| Compatibilitat de sistemes operatius | Windows, macOS, Android, iOS (OTG) |
| Velocitat de transferència | Up to 300MB/s (UHS-II) |
| Pes de l'article | Aproximadament 8 unces |
| Dimensions del paquet | Aproximadament 5 x 4 x 1 polzades |
| Fabricant | ProMaster |
Garantia i Suport
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 weblloc web o a través del venedor on es va comprar el producte.
Recursos en línia:
- ProMaster Official Weblloc: www.promaster.com (Nota: Això és un marcador de posició URL, consulteu la documentació del producte real per obtenir informació correcta URL.)
- ProMaster Store on Amazon: Visit the ProMaster Store





