Velleman DVR4MQA Handbuch

DVR4MQA – DIGITAL 4-CHANNEL RECORDER
1. Introduction
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm
the environment.
Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialised
company for recycling.
This device should be returned to your distributor or to a local recycling service.
Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for choosing the DVR4MQA. It can be used as a replacement for both a time-lapse VCR and a quad/
multiplexer in a security installation.
a) Safety Prescriptions
• Handle this device with care.
• Do not expose this device to direct sunlight.
• Do not use this device near water and protect it against any possible contact with water.
• Do not unplug the power connector before you've correctly switched the device off.
• Use this device solely with the included power adapter.
• Unauthorised attempts to repair may result in fire, electroshock or other hazards. Do not open the housing.
• This device should be installed and serviced by a qualified person and conform to all local codes.
• Do not switch the power ON and immediately (± 3 sec.) OFF again.
b) Features
• Thanks to the wavelet compression format, this device replaces both a time-lapse VCR + a multiplexer/quad.
• 4 audio inputs ; 2 audio outputs (mono).
• OSD (on-screen display) and remote control via Video Web Server (VWS2) and/or PC.
• PIP (picture in picture) and POP (picture on picture) functions during live viewing.
• Motion detection + motion trigger recording function.
• Alarm input & output function
• Video loss detection on each channel
• Linear zoom (x2 - x4)
• Multiplexer & Quad recording mode switching
• recording rate: full size up to 30 images/second ; quad size up to 120 images/second
• Supports 1 removable HDD with hot-swap capability, IDE type
• Quick-search mode: search a fragment by time/date, alarm, full, motion list.
• Password protection
• RS232 and RS485 communication protocol.
c) Specifications
Video Format
HDD Storage
Record Mode
Camera Input Signal
Main/Call Monitor Output
DVR4MQA
NTSC/EIA or PAL/CCIR
1 removable IDE type HDD, UDMA 66 or above
manual / alarm / timer / motion
Composite video signal 1Vp-p/75Ω BNC, 4 channels
Composite video signal 1Vp-p/75Ω BNC
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