Lexar Professional 633x 64GB SDXC UHS-I Memory Card User Manual

1. บทนำ

This manual provides comprehensive instructions for the Lexar Professional 633x 64GB SDXC UHS-I memory card. Designed for high-speed data transfer, this card is ideal for use with DSLR cameras, HD camcorders, and 3D cameras, enabling reliable capture and storage of high-resolution photos and videos.

คุณสมบัติหลัก:

• Class 10 with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) technology for consistent performance.
• Read speeds up to 95 MB/s (633x) for fast file การโอนย้าย
• Write speeds up to 20 MB/s for efficient recording.
• Includes downloadable Image Rescue software for data recovery.
• Compatible with a wide range of devices, including HD camcorders and DSLR/3D cameras.

2. การตั้งค่าและการติดตั้ง

2.1 การใส่การ์ดหน่วยความจำ

To install your Lexar Professional 633x SDXC card:

1. Locate the SD card slot on your compatible device (e.g., camera, camcorder, computer card reader).
2. Orient the card with the metal contacts facing inward and the label facing the correct direction, as indicated by your device's manual or the slot's design.
3. Gently slide the card into the slot until it clicks into place. Do not force the card, as this may cause damage to the card or the device.

A Lexar Professional 633x SDXC memory card being inserted into the memory card slot of a digital camera, demonstrating the installation process.

2.2 การถอดการ์ดหน่วยความจำ

Before removing the card, ensure that your device is powered off or that no data transfer operations are in progress to prevent data loss or corruption.

1. Gently press the card inward until you hear a click.
2. Release the card, and it will partially eject from the slot.
3. ค่อยๆ ดึงการ์ดออกจากช่องเสียบ

2.3 Write Protection Switch

The Lexar Professional 633x SDXC card features a small write-protection switch on its left side. This switch controls the card's read/write capabilities:

• Locked Position (Switch Down): When the switch is in the down position, the card is write-protected. This prevents new data from being written to the card and existing data from being deleted or modified.
• Unlocked Position (Switch Up): When the switch is in the up position, the card allows full read and write access.

Always ensure the switch is in the unlocked position when you intend to save new files or delete existing ones. If you encounter an error message indicating the card is write-protected, check the position of this switch.

3. คู่มือการใช้งาน

3.1 การบันทึกภาพถ่ายและวิดีโอ

Once the Lexar Professional 633x SDXC card is properly inserted and recognized by your device, you can begin capturing photos and recording videos. The card's Class 10, U3, and V30 ratings ensure smooth and reliable recording of high-quality content, including Full HD, 3D, and 4K UHD video, minimizing dropped frames and ensuring consistent performance.

A hand holding the Lexar Professional 633x SDXC memory card, positioned near a DSLR camera and lenses, illustrating its compact size and typical use case.

3.2 การถ่ายโอนข้อมูลไปยังคอมพิวเตอร์

การถ่ายโอน files from your memory card to a computer:

1. Remove the Lexar Professional 633x SDXC card from your device.
2. Insert the card into a compatible SD card reader connected to your computer. For optimal transfer speeds, use a USB 3.0 compatible card reader.
3. The card will appear as a removable drive in your computer's file explorer (Windows) หรือ Finder (macOS)
4. เปิดไดรฟ์และคัดลอกไฟล์ที่ต้องการ files from the card to your computer's storage.

3.3 Using Image Rescue Software

This product includes downloadable Image Rescue software. This powerful tool is designed to recover most photo and video files, even if they have been accidentally erased or if the card has become corrupted. For detailed download and usage instructions, please refer to the official Lexar webเว็บไซต์.

4. การบำรุงรักษาและการดูแล

4.1 การฟอร์แมตการ์ด

It is recommended to format your memory card periodically to maintain optimal performance and ensure compatibility, especially when using it with a new device or after significant data transfer. Always back up all data from the card before formatting, as formatting will erase all content.

• Insert the card into your camera or computer.
• Access the formatting option through your device's menu settings or your computer's disk management utility.
• Select the Lexar SDXC card and initiate the format process.

4.2 การดูแลทางกายภาพ

To ensure the longevity and reliability of your memory card:

• ควรหลีกเลี่ยงการวางการ์ดไว้ในที่ที่มีอุณหภูมิสูงหรือต่ำเกินไป ความชื้นสูง หรือแสงแดดโดยตรง
• Do not bend, drop, or apply excessive force to the card.
• Keep the metal contacts clean and free from dust, dirt, or debris.
• Store the card in a protective case when not in use to prevent physical damage.

5 การแก้ไขปัญหา

If you encounter issues with your Lexar Professional 633x SDXC card, consider the following troubleshooting steps:

5.1 Card Not Recognized or Data Transfer Issues

• Verify the Write Protection Switch: Ensure the small write-protection switch on the side of the card is in the unlocked (up) position.
• ทดสอบกับอุปกรณ์อื่น: Try the card in a different camera, camcorder, or card reader to determine if the issue is with the card itself or the device you are using.
• Test with Another Port: If using a computer, try a different USB port or card reader slot.
• Check Computer Settings: If you are using a company computer, confirm that IT policies do not block saving files to removable drives.
• Reformat the Card: If possible, back up your data to another storage device, then reformat the card using your device or computer.
• รายชื่อผู้ติดต่อที่สะอาด: Gently clean the metal contacts on the card with a soft, dry, lint-free cloth.

5.2 ประสิทธิภาพช้า

• ความเข้ากันได้ของอุปกรณ์: Ensure your device fully supports UHS-I and the specified speed classes (U3, V30) for optimal performance. Older devices may not be able to fully utilize the card's speed capabilities.
• เครื่องอ่านบัตร: For faster data transfer to your computer, use a high-speed card reader (e.g., USB 3.0 compatible).
• การแตกตัว: Periodically backing up all data and then reformatting the card can help maintain optimal write and read performance.

If these steps do not resolve your issue, please contact Lexar customer support for further assistance.

6. ข้อมูลจำเพาะ

ด้านหน้า view of the Lexar Professional 633x 64GB SDXC memory card, displaying its capacity, speed ratings (95 MB/s, V30, U3, Class 10), and Lexar branding.

A detailed image of the Lexar Professional 633x 64GB SDXC memory card with dimensions indicated: 3.2 cm length and 2.4 cm width.

An illustration showing two versions of the Lexar Professional 633x 64GB SDXC card label: an older bronze label and the current blue label, indicating that performance remains consistent despite cosmetic changes.

7. การรับประกันและการสนับสนุน

7.1 ข้อมูลการรับประกัน

The Lexar Professional 633x SDXC card comes with a การรับประกันแบบจำกัด. For specific terms, conditions, and duration of the warranty, please refer to the official Lexar webตรวจสอบข้อมูลในเว็บไซต์หรือเอกสารการรับประกันที่แนบมาพร้อมกับสินค้าที่ซื้อ เก็บหลักฐานการซื้อไว้เพื่อใช้ในการเคลมประกัน

7.2 การสนับสนุนลูกค้า

For technical assistance, product inquiries, or to initiate a warranty claim, please visit the official Lexar support website. Lexar Quality Labs conduct extensive testing on all products to ensure performance, quality, compatibility, and reliability.

คุณสามารถค้นหาข้อมูลและสินค้าเพิ่มเติมได้โดยเข้าไปที่ [ที่อยู่เว็บไซต์] ร้านเลกซาร์.