AJA Ki Pro Rack Digital File Hướng dẫn sử dụng máy ghi âm

1. Giới thiệu

The AJA Ki Pro Rack is a professional digital file recorder designed to facilitate the transition from traditional tape-based video workflows to modern file-based systems for both recording and playback. It provides high-quality, 'edit-ready' file capture, enabling efficient acquisition of material from source to final edit. With its comprehensive professional connectivity, the Ki Pro Rack integrates seamlessly into existing cabling and routing infrastructures. It records 10-bit Apple ProRes and Avid DNxHD files directly to removable hard disk or SSD storage modules, thereby eliminating the need for time-consuming logging and capture processes. The recorded files are compatible with most editing systems without requiring additional transcoding or import steps.

2. Các tính năng chính

• 10-bit, Full Raster Recording: The Ki Pro Rack records 10-bit full raster files, delivering high-quality images that meet the rigorous demands of post-production and client review, without excessive file kích cỡ.
• Điều khiển RS-422: Equipped with RS-422 control, the unit allows for straightforward integration with editing systems, external controllers, and other tape decks, replicating all the functionalities of traditional VTRs.
• Familiar Operation: Designed for users accustomed to tape deck operations, the Ki Pro Rack offers intuitive controls including dedicated buttons for record, play, rewind, and fast-forward, ensuring a comfortable user experience.
• Professional Connectivity: The video and audio connections located on the rear panel of the Ki Pro Rack are designed to be consistent with those found on traditional tape decks, ensuring proper fit and compatibility with existing cable infrastructures and routing systems.
• Dual Media Drives: Featuring twin media drive bays, the Ki Pro Rack enables extremely fast media exchange. Users can swap drives and initiate new recordings immediately without any delay for the first drive to be ejected.

3. Thiết lập

This section outlines the steps for setting up your AJA Ki Pro Rack for initial use.

1. Tháo hộp: Carefully remove the Ki Pro Rack from its packaging. Ensure all components, including power cables and any included accessories, are present.
2. Lắp đặt (Tùy chọn): If rack-mounting, secure the unit into a standard 19-inch equipment rack using appropriate rack screws.
3. Kết nối nguồn điện: Connect the provided power cable(s) to the power input(s) on the rear panel of the Ki Pro Rack and then to a suitable power outlet. The unit supports dual power supplies for redundancy.
4. Đầu vào/đầu ra video: Connect your video sources (e.g., cameras, switchers) to the appropriate video input ports (SDI, HDMI, Component) on the rear panel. Connect your display or downstream equipment to the video output ports.
5. Đầu vào/Đầu ra âm thanh: Connect your audio sources to the analog audio inputs (XLR) or embed audio via SDI/HDMI. Connect audio outputs to your monitoring or mixing equipment.
6. Kết nối mạng: For network control and file transfer, connect an Ethernet cable from the LAN port on the rear panel to your network switch or router.
7. Điều khiển RS-422: If using external control, connect an RS-422 cable from your controller to the RS-422 port.
8. Cài đặt phương tiện: Insert a compatible removable hard disk or SSD storage module into one of the front-panel drive bays. Ensure it is securely latched.
9. Bật nguồn: Press the power button on the front panel to turn on the unit. The display will illuminate, indicating the unit is booting up.

4. Hướng dẫn vận hành

This section provides basic instructions for operating your AJA Ki Pro Rack.

4.1. Ghi âm

1. Chọn đầu vào: Use the menu and navigation buttons on the front panel to select the desired video and audio input source.
2. Cài đặt định dạng: Configure recording format settings (e.g., Apple ProRes 422, Avid DNxHD) and resolution via the on-screen menu.
3. Chuẩn bị phương tiện truyền thông: Ensure a formatted storage module is inserted into one of the drive bays. If necessary, format the drive using the unit's menu options.
4. Bắt đầu ghi âm: Nhấn nút GHI button. The button will typically illuminate red, and the display will show recording status and timecode.
5. Dừng ghi âm: Nhấn nút DỪNG LẠI nút để kết thúc ghi âm.

4.2. Phát lại

1. Select Clip: Use the navigation buttons to browse and select the desired clip from the storage module.
2. Bắt đầu phát lại: Nhấn nút CHƠI button. The clip will begin playing through the configured video and audio outputs.
3. Kiểm soát phát lại: Sử dụng QUAY LẠI Và TIẾP TỤC NHANH buttons for navigation within the clip.
4. Dừng phát lại: Nhấn nút DỪNG LẠI nút để dừng phát lại.

4.3. Quản lý truyền thông

• Ejecting Drives: Safely eject a storage module using the menu option before physically removing it.
• Swapping Drives: Utilize the dual drive bays for continuous recording by swapping full drives with empty ones without interrupting the workflow.
• Chuyển giao Files: Files can be transferred from the storage modules to a computer via the network connection or by physically connecting the drive module to a compatible docking station.

5. Bảo trì

Proper maintenance ensures the longevity and optimal performance of your Ki Pro Rack.

• Vệ sinh: Regularly clean the exterior of the unit with a soft, dry cloth. Avoid using liquid cleaners directly on the device. Ensure ventilation grilles are free from dust and obstructions.
• Cập nhật chương trình cơ sở: Periodically check the AJA website for firmware updates. Keeping your unit's firmware up-to-date ensures access to the latest features, bug fixes, and performance improvements. Follow the instructions provided by AJA for safe firmware installation.
• Media Care: Handle storage modules with care. Store them in protective cases when not in use to prevent damage and data loss.
• Điều kiện môi trường: Operate the Ki Pro Rack within recommended temperature and humidity ranges to prevent overheating or moisture damage.

KHAI THÁC. Xử lý sự cố

This section addresses common issues you might encounter with your Ki Pro Rack.

If you continue to experience issues, consult the comprehensive user manual available on the AJA website or contact AJA technical support.

7. Thông số kỹ thuật

8. Bảo hành và Hỗ trợ

For detailed warranty information, please refer to the warranty card included with your product or visit the official AJA website. AJA provides technical support and resources to assist with product operation and troubleshooting.

Tài nguyên trực tuyến: Thăm nom www.aja.com/support for drivers, software, manuals, and FAQs.

Liên hệ bộ phận hỗ trợ: For direct assistance, please contact AJA technical support through the channels provided on their webđịa điểm.