NV-DVR1004 / NV-DVR1004NET ver. 1.0 - User’s manual
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FOREWORD
1. FOREWORD
Digital Multiplexer NV-DVR1004 / NV-DVR1004NET was design specifically to work in CCTV
surveillance systems. This device incorporates the advantages of digital image recording with the
simplicity of installation and operation of time lapse recorders. This device utilizes very effective
compression method, ensuring high quality, detailed images.
1.1 Main characteristics.
User friendly interface, with functions known from analog multiplexers;
The simplicity and convenience of using HDD instead of video tapes;
Immediate access to stored material;
Menu access protected by password;
M-JPEG compression algorithm with various image quality settings;
Schedule recording with selection of mode and recording speed;
The possibility of installing two HDD 3.5’’ IDE, one of them placed in swappable bay;
Simultaneous real time display of all channels;
Adjustable recording speed, up to 25 fields per second (PAL);
Alarm recording function;
Motion detection functions;
The possibility of remote control and viewing the images using the Ethernet (protocol TCP/IP)
(NV-DVR1004NET only);
Files backup feature (JPG, AVI format) to Compact Flash memory card or utilizing network
(NV-DVR1004NET only);
PTZ cameras control using front panel buttons (NV-DVR1004NET only);
