DIGITAL VIDEO RECORDER

FEATURES:

• Pentaplex (simultaneous recording, real-time displaying, playback, archiving and networking),
• Own, reliable operating system based on Linux system,
• Recording Speed up to 200 images per sec.,
• Individual recording speed settings for each channel,
• Self-diagnostic functions (HDD "health" and temperature),
• Compression algorithm based on MPEG4, 1 of 4 quality level selection,
• Networking, therein possible simultaneous multiconnection with multiplexers and remote multiplexer setting changes,
• i-Map software, which allows to create graphics interfaces, based on own site schemes,
• Possibility of associating text messages, from cash register or cash point, with video recordings,
• 4 Call Monitor outputs, fully controlled,
• Archiving through computer network, USB port, SCSI port (mirroring).

SPECIFICATION:

Operation Mode

Pentaplex (simultaneous recording, real-time display, playback, archiving and networking)

Operating System

Linux based, installed in non-volatile Flash memory

PTZ Functions

PTZ cameras control (Novus, Pelco and others) directly from the device without an additional keyboard or through the computer network

Video Input

16 x BNC (loop-through), 1Vp-p, 75 C

Video Output

1 x BNC - Main Monitor, 1 x S-video - Main Monitor, 1 x VGA - Main Monitor, 4 x BNC - Call Monitor

Resolution

720 x 288, 360 x 288 (PAL)

Display Format

1, 4, 9, 16, PiP, sequence, user defined, digital zoom of a chosen screen area, “freeze” function

Compression

proprietary algorithm based on MPEG4 (4 compression levels)

Recording Speed

1F/h to 100F/s (200 F/s for 360 x 288 resolution), defined individually for each channel

Display Speed

up to 25 fps for each channel (up to 400 for NV-DVR5016)

Recording Mode

continuous, schedule, alarm and motion detection or reaction on appearance of key word, sent ie. from cash register or cash withdrawal point

Archive searching

by time/date, by events, motion searching in specified area, disappeared object searching, searching by recordings associated with a key words inserted ie. from cash register or cash with drawal point

Motion Detection

16x16 grid, with adjustable sensitivity and cells amount needed to activate an alarm (individual settings for each channel), disappeared object searching function

Event History Log

up to 10 000 events (Video and Power loss detection, Full HDD, Motion Detection etc.)

Alarm Input

16 TTL inputs

Alarm Output

16 TTL outputs, fully configurable

Audio Input

4 inputs cinch (RCA) type, amplification controlled from the menu, sampling 8 kHz

Audio Output

1 output cinch (RCA) type

Set-up

front panel, IR remote control (included), computer network, system keyboard, PC mouse

Schedule Recording

individual settings for each day / camera / specific days (holydays etc.), combination of individually chosen recording modes possibility

System Diagnostic

automatic control of disk damage level and disk temperature with local and computer network alarm function

Time Synchronization

automatic time up-date function through NTP server, time synchronization relatively to one superior multiplexer (master-slave), automatic daylight saving (summer/winter)

CD-RW Recorder

built-in

Image Backup

CD disks, Flash memory via USB port, Hard Disk via USB or SCSII port, through the computer network

External Ports

1 x Ethernet - RJ-45 interface, 10 Mbit/s,
3 x USB 2.0 for external drives connection
1 x SCSI for external drives connection
1 x RS485 - for Speed Dome Cameras and System Keyboard ( NV-KBD60) connection
1 x RS232 - for cash register or cash withdrawal point connection

Watch Dog Function

hardware

Access Safety

user accounts, with different rights, separate network passwords

Acoustic Sign. Device

80 dB in 10 cm distance

Power Supply

100-230 VAC, maximum 100W (when 3 disks installed)

Dimensions

430 x 88 x 430 mm

Weight

10,2 kg (without disks)

Operating Temperature

from 5ΊC up to 40ΊC

Critical Humidity

to 90% (without condensation)