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JVC H57U, VN-H37U operation manual „ Precautions for using SD cards

Models: VN-H37U H57U

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This manual contains instructions for the SD card recording function and operations.

„Precautions for using SD cards

zDo not insert anything into the camera.

•If anything other than an SD card is inserted into the SD card slot, it may cause a fire, electrical shock or failure of the unit.

zBefore turning the camera off or removing the SD card, be sure to set the SD card setting to [Disable]. () Page 13)

If you turn the camera off or remove the SD card while data is being written to the SD card, data stored on the SD card becomes corrupt.

zIf the data in an SD card becomes corrupt, it will be automatically repaired when the camera starts up. This repair function enables the card to be written to again; it does not repair corrupted video data.

zIf data is damaged excessively, format the SD card again. In such a case, the recorded data is completely deleted.

zDo not use or store SD cards in a place where they may be affected by static electricity or electrical noise.

zInsert the SD card in the correct direction. If you insert the SD card in the incorrect orientation, the camera or the card may be damaged. () Page 3)3

zOur company will not be liable for damages arising out of data loss due to an unexpected accident. (Please back up your data.)

zUse this unit under the stated conditions of use. Do not use this unit in the following locations.

A location exposed to direct sunlight, near a heated appliance, inside a closed car in a sunny environment, in a humid place, or a corrosive environment, etc.

zDo not bend or drop this unit, and do not subject this unit to strong impact or vibration.

zDo not moisten this unit with water.

zDo not touch the card connectors.

zIf you format or delete data using the camera's functions, only the file management information is changed. The data is not erased completely. If you wish to completely delete the data, use commercially available data erasing software or physically destroy the SD card using a hammer or other device.

zIf the SD card degrades, you may be unable to write to it. By reformatting the SD card, you may be able to continue using it temporarily.

zDo not disassemble or modify the SD card.

zDo not let dust, dirt, liquid, or other foreign objects come into contact with the connectors.

zDo not peel the label off of the SD card, or attach any other label or sticker to the SD card. This may result in damage.

zDo not use a pencil or ballpoint pen when writing on the SD card. Be sure to use an oil-based pen.

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JVC H57U, VN-H37U operation manual „ Precautions for using SD cards
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VN-H37U, H57U specifications

The JVC H57U and VN-H37U are two prominent models in the domain of high-performance video cameras, widely recognized for their cutting-edge features and advanced technologies. Both models are designed with a focus on high-definition video capture, making them ideal choices for professionals in various sectors, including broadcasting, event videography, and surveillance.

One of the standout features of the JVC H57U is its ability to record in full HD resolution. This model is equipped with a 1/3” 3CCD image sensor, which ensures excellent color reproduction and clarity. The H57U also offers high sensitivity, allowing it to perform well in low-light conditions, a critical aspect for a variety of filming environments. The camera supports multiple frame rates and has adjustable settings to cater to specific project requirements.

In terms of connectivity, the JVC H57U includes HD-SDI output, which allows for seamless integration with professional broadcasting equipment. This feature is vital for live events and broadcasting scenarios where real-time video streaming is necessary. Additionally, this model supports various video formats, providing flexibility for post-production processes.

On the other hand, the VN-H37U is notable for its robust design and versatile functionality, particularly in security and surveillance applications. This network camera boasts a high-resolution imaging capability, providing 1080p full HD video at frame rates up to 30 fps. One key characteristic of the VN-H37U is its advanced compression technologies, including H.264, which maximizes video quality while minimizing bandwidth consumption.

The VN-H37U also features a built-in infrared LED, enabling it to capture clear images even in complete darkness, making it perfect for 24/7 surveillance. Its weather-resistant design ensures reliability in various environmental conditions, enhancing its application for outdoor security purposes. Additionally, the camera supports Power over Ethernet (PoE), simplifying installation by allowing for both data and power to be delivered over a single cable.

Both models demonstrate JVC's commitment to delivering innovative technology tailored to the needs of professionals. With exceptional image quality, advanced connectivity options, and features designed for both live production and surveillance, the H57U and VN-H37U stand out in their respective categories, ensuring they meet the demands of modern broadcasting and security environments.