How to use this manualSymbols used

Caution : Describes precautions concerning the operation of this product.

Note : Describes reference information, such as functions and usage restrictions of this product.

A: Indicates the reference page numbers and reference items.

Diagrams and images on features that are common between VN-V25Uand VN-V26Uare indicated as VN-V25U.

Content of this manual

All rights reserved by JVC. Unauthorized duplication or reprinting of this manual, in whole or in part, is strictly prohibited.

Windows is a registered trademark of Microsoft Corporation in the U.S.

All other product names used in this manual are trademarks or registered trademarks of their respective companies. Marks such as ,  and  have been omitted in this manual.

Illustrated designs, specifications and other contents of this manual are subject to changes for improvement without prior notice.

Operating EnvironmentRecommended Computer Specifications

OS

: Windows XP (Professional or

 

Home Edition) (SP2)

CPU

: Pentium4 1.5 GHz or higher

Memory capacity

:1 GB or more

Free hard disk space

:512 MB or more

Display and video card

:1024 768 pixels or larger, True Color (24 or 32 bits) VRAM 8 MB or more (256 MB and above recommended)

Sound card (VN-V26Uonly)

:Sound Blaster (PCI recommended)

Web browser : Internet Explorer

Version 6.0

LAN Environment

10BASE-T/100BASE-TXnetwork interconnected using devices such as an IEEE802.3-compliant switching hub.

IEEE802.3af-compliant switching hub when PoE is in use.

IGMPv2-compliant network when multicast is in use.

Note:

The above PC specifications are guides for smooth use of the applications, and not a guarantee of their operation.

Depending on the condition of use, applications may not run smoothly even when the user’s computer meets the specification requirements.

Using a computer for which its performance does not meet the requirements may cause the JPEG playback frame rate to deteriorate. In addition, it also causes delay in the MPEG4 playback images, and may result in interruption in playback.

Audio may be interrupted. (VN-V26Uonly)

To make use of the built-in MPEG4 Viewer of VN-V25U/26U,install “ffdshow” that is open source codec. You can download “ffdshow” from the Internet.

AD/DA clock varies significantly depending on the sound card built in the PC. Using such card may cause overflow or underflow of audio data and noise may occur in the playback sound.

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