About DVD recording

Overview (Continued)

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•This recorder cannot make recordings on CD-R or CD-RW discs.

•Our company takes no responsibility for recording fail- ure due to power cuts, defective discs, or damage to the recorder.

•Fingerprints and small scratches on a disc can affect playback and/or recording performance. Please take proper care of your discs.

Disc types and recording formats, modes, and settings

This recorder can play five different kinds of DVD disc: pre-recorded DVD-Video discs, DVD-RW, DVD-R, DVD+RW and DVD+R discs. The disc format for DVD-R discs is always “Video format”—the same as pre-record- ed DVD-Video discs. This means that once finalized, you can play a DVD-R in a regular DVD player.

By default, the DVD-RW disc format is Video Recording format, though you can change this to Video format, if required. (Reinitializing the disc will erase the contents of the disc.)

The recording mode is closely related to the disc for- mat. If the disc format is Video Recording format, then the recording mode is VR mode; if the disc format is Video mode, then the recording mode is Video mode (except for DVD-Video, which is not recordable, and so does not have a recording mode).

Within the recording modes (which are fixed for the whole disc) are the record settings. These can be changed as required for each recording and determine the picture quality and how much space the recording will take up on the disc.

Notes for recording

•The recording times shown are not exact because the recorder uses variable bit-rate video compression. This means that the exact recording time will depend on the material being recorded.

•When recording a TV broadcast, if the reception is poor or the picture contains interference, the record- ing times may be shorter.

•If you record still pictures or audio only, the recording time may be longer.

•The displayed times for recording and time remaining may not always add up to exactly the length of the disc.

•The recording time available may decrease if you heavily edit a disc.

•If using a DVD-RW disc, make sure you change the recording format (Video mode or VR mode) before you record anything on the disc. See page 26 (Disc Initialize) for how to do this.

•When using a DVD-R disc, you can keep recording until the disc is full, or until you finalize the disc. Before you start a recording session, check the amount of recording time left on the disc.

•When using a DVD-RW disc in Video mode, recording time available will only increase if you erase the last title recorded on the disc.

•The Erase Title option in the Title List-Original menu only hides the title, it does not actually erase the title from the disc and increase the recording time avail- able (except for the last recorded title on a DVD-RW disc in Video mode).

•The overwrite recording is available with DVD+RW disc.

Disc type	Disc format	Recording mode	Functions

DVD-Video	Video format	n/a	Playback only

DVD-RW	Video Recording	VR mode	Playback, recording, Original/Playlist editing
	format (default)

	Video format	Video mode	Playback, limited recording, limited editing

DVD-R	Video format	Video mode	Playback, limited recording, limited editing

DVD+RW	+RW Video format	DVD+RW	Playback, limited recording, Title/Chapter editing

DVD+R	+R Video format	DVD+R	Playback, limited recording, limited Title/Chapter editing

NDRV-60 specifications

The NEC NDRV-60 is a state-of-the-art network video recorder designed for modern surveillance needs. With a robust architecture, it offers reliability and performance suitable for both small and medium-sized installations. The NDRV-60 stands out in the crowded market of network video recorders due to its impressive features, cutting-edge technology, and user-friendly interface.

One of the main features of the NDRV-60 is its capability to support multiple camera connections. It can handle up to 60 IP camera channels, making it an ideal choice for businesses, educational institutions, and large facilities that require extensive surveillance coverage. This flexibility allows users to integrate cameras from various manufacturers, ensuring the system can adapt to different environments and requirements.

The NDRV-60 is built with advanced video encoding technologies that support high-definition video streams. It offers H.265, H.264, and MJPEG encoding formats, maximizing storage efficiency while maintaining high-quality images. This means that users can store longer video sequences without compromising on video clarity, an essential aspect of effective surveillance.

In terms of storage, the NDRV-60 provides ample options, supporting multiple hard drives with RAID configurations for redundancy and data protection. This ensures that footage is safe and can be retrieved even in the event of a drive failure. The system also features cloud storage integration, allowing users to have an additional backup of critical video data.

The NDRV-60 is equipped with a user-friendly graphical interface that simplifies navigation and setup. Users can easily configure camera settings, set up recording schedules, and access archived footage with just a few clicks. Remote access capabilities are also a noteworthy feature, enabling users to monitor their surveillance systems from anywhere through mobile devices or web browsers.

Additionally, the NDRV-60 incorporates advanced analytics features, such as motion detection and tamper alerts, enhancing situational awareness. These features help to minimize false alarms and ensure that users are notified of any suspicious activity in real-time.

Overall, the NEC NDRV-60 combines versatility, advanced technology, and ease of use, making it a reliable choice for those looking to enhance their security measures. Its comprehensive features ensure that users can tailor their surveillance to meet specific needs, providing peace of mind through effective monitoring solutions. Whether for commercial, educational, or public safety applications, the NDRV-60 sets a high standard in the field of network video recording.

NEC NDRV-60 About DVD recording, Disc types and recording formats, modes, and settings

Models: NDRV-60

Overview (Continued)