Introduction

Overview of Functions

 Video and audio signals from this DVD recorder’s input terminals can be recorded to

DVD-R / DVD-RW (video mode only) or DVD+R / DVD+RW. (Page 26)

The types of signals that can be used are as follows.

Video: Composite video, YC separate, DV signals (including audio) or DVI signals

Audio: Analog audio or DV signals (including video)

 A wide range of recording methods are supported. The appropriate method is to be selected in accordance with the intended mode of use.

The REC, PAUSE, and STOP buttons on the front panel can be used for standard operations. (Page 38)

Recording operations can be carried out using the REC CONTROL panel. Furthermore, a keyboard can also be used when recording via this panel. (Page 40)

Recording can be operated via the external switch that is connected to the foot switch terminal. (Page 39)

 The title and chapter menus can be created either automatically or manually. (Page 44)

Five different patterns have been provided as display styles for the title and chapter menus. Each of these patterns is characterized by different thumbnail characteristics (i.e., number, position, and size) and background images displayed on the title and chapter menu screens.

When a display style is selected during the recording of content to a DVD, this DVD recorder will automatically create the title and chapter menus in accordance with this style.

The DVD MENU screen can be used to modify the thumbnail and background display characteristics of each of the display styles.

In addition, the THUMBNAIL EDIT screen and the CHAPTER MENU EDIT screen can be used to modify the display style and thumbnail images for chapter menus, and also to input chapter names and comments. The input of names or comments is carried out using a keyboard connected to one of the recorder’s USB terminals.

The TITLE MENU EDIT screen can be used to modify the display style for the title menu and to enter title names.

 This DVD recorder can be used to play discs that it has created. (Page 54)

Once a disc has been finalized, it can also be played on other DVD players.

Precautions for DVD Recorder Use

Storage & Usage Locations

The storage and usage of this DVD recorder in the following types of location should be avoided.

Areas at temperatures which deviate by a significant degree above or below the permitted service temperature range (i.e., 5°C to 35°C).

Areas at humidities which deviate by a significant degree above or below the permitted service humidity range (i.e., 20% to 80% RH).

Areas where a large amount of dust or sand is present.

Areas where the DVD recorder may come into contact with oily smoke or steam, such as in kitchens or in their immediate vicinity.

Areas that are unstable or where significant vibration occurs.

Areas where condensation occurs readily.

Areas where strong magnetic fields are generated by transformers, motors, or the like.

Areas where transceivers, mobile phones, and other wireless-communication devices are present.

Areas that are subjected to X-ray irradiation or where corrosive gases are present. (This precaution must be strictly observed.)

Handling

Ensure that this DVD recorder is placed on a flat, horizontal surface for use.

Do not place heavy objects such as a monitor on top of the DVD recorder.

Do not insert foreign objects into the disc tray opening.

Be careful not to get your fingers clamped when loading the disc to prevent injury.

Do not block the fan’s ventilation holes.

Avoid knocking or dropping this DVD recorder.

When the DVD recorder is to be moved, ensure that any DVD it contains is removed in advance.

If the DVD recorder is not to be used for an extended period of time, please set the POWER switch to OFF to avoid wasting electricity.

Cleaning the Exterior (with the power off)

Use a soft cloth when cleaning the outside of this DVD recorder.

Do not use paint thinners or organic solvents as cleaning agents.

Failure to observe these precautions can result in discoloration or melting of exterior surfaces.

When stubborn dirt is present, wipe away using a cloth soaked in a dilute neutral solvent.

Always use the power cord provided with this DVD recorder.

The usage of a different type of cord or a damaged cord can result in the outbreak of fire or electric shocks.

The power cord supplied with this DVD recorder should not be used with any other device.

Before connecting this DVD recorder to other devices, turn those devices off and then carry out setup procedures as described in the corresponding user’s manuals.

The DVD drive unit is an expendable part. Although the service life of the DVD drive unit differs depending on the usage environment of the customer, replacement every 1000 hours as a guide is recommended. (Page 64 “TOTAL RECORDING TIME”)

Precautions Regarding Condensation

Condensation

When cold water is poured into a glass and droplets of water form on its outer surface, this moisture is referred

to as “condensation”.

When condensation occurs

Condensation can cause water droplets to adhere to the DVD recorder’s internal lens, thus making normal operation impossible.

Condensation occurs easily in the following situations, and the appropriate care should be taken.

When the DVD recorder is moved from a cold location into a warm room.

When the room containing the DVD is rapidly heated.

When an air conditioner’s air duct is pointing straight at the DVD recorder.

In situations where it is likely that condensation will occur, remove any DVD that may be present in this DVD recorder and then turn the power on. As the interior heats up, condensation will be less likely to occur.

Condensation is a principal cause of the inability to play discs and other similar problems. In this type of situation, allow the DVD recorder to remain inactive with its power on for several hours. If the problem persists after this period of time has elapsed, contact either the store where this DVD recorder was purchased or your Authorized dealer.

Extended Periods of Inactivity

Performance may deteriorate over extended periods of inactivity; for this reason, the power should be turned on and the DVD recorder should be operated at regular intervals.

Compensation for Damaged Content

Stryker accepts no responsibility whatsoever for damages incurred as a result of an inability to play or record audio and video content in the rare event that this DVD recorder, a disc fails to operate correctly.

It is recommended that discs containing important content be backed up at regular intervals (i.e., on a yearly basis). Although digital signals do not deteriorate, storage environments can have an effect on a disc’s aging characteristics, and this may result in an inability to play or record.

If a disc should break, there will be no way to recover data from it.

Proper playback of discs recorded using this DVD recorder on all devices is not guaranteed.

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JVC 240-020-505 manual Introduction, Overview of Functions, Precautions for DVD Recorder Use

240-020-505 specifications

The JVC 240-020-505 is a versatile multimedia projector that has garnered attention for its impressive features and capabilities. Designed with both home theater enthusiasts and business professionals in mind, this projector seamlessly blends cutting-edge technology with user-friendly attributes.

One of the standout features of the JVC 240-020-505 is its high-resolution output. Capable of delivering stunning images in 4K (3840 x 2160), this projector ensures that viewers experience crystal-clear visuals with vibrant colors and rich detail. The incorporation of JVC's proprietary e-shift technology enhances image sharpness and quality, providing an immersive viewing experience that is ideal for movies, presentations, and video games.

The projector utilizes advanced DLP (Digital Light Processing) technology, which is known for its exceptional color accuracy and contrast. This allows the JVC 240-020-505 to produce deep blacks and bright whites, making it suitable for a variety of lighting conditions. Whether used in a darkened home theater or a well-lit conference room, this projector adapts to its environment, ensuring optimal performance.

Another notable characteristic is its connectivity options. The JVC 240-020-505 comes equipped with multiple HDMI ports, allowing users to easily connect various devices such as Blu-ray players, gaming consoles, and laptops. The inclusion of USB ports further enhances usability, enabling direct playback of multimedia content without the need for a separate media player.

Portability is another key advantage of the JVC 240-020-505. Weighing in at a manageable size, this projector can be easily transported between locations, making it a great option for business meetings or outdoor movie nights. The user-friendly interface and remote control make setup a breeze, further enhancing its appeal for both casual users and professional environments.

Overall, the JVC 240-020-505 stands out in the crowded multimedia projector market due to its combination of high-resolution output, advanced DLP technology, versatile connectivity, and portability. Whether you’re looking to elevate your home entertainment system, make a powerful business presentation, or enjoy a cinematic experience in the comfort of your own backyard, this projector is designed to meet a variety of visual needs and exceed expectations. With its impressive specifications and thoughtful design, the JVC 240-020-505 is a worthy investment for anyone seeking premium projection capabilities.