DDVRCM4 - 4 Camera H.264 Network Embedded DVR with Built-in Monitor

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Your Price: $399.00

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Model Number: DDVRCM4-500

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Downloads & Support DDVRCM4 Support Files

DVR System This product is also available as a system that includes 4 infrared bullet cameras, 4 plug-n-play cables, and 4 camera power supplies (DDVRCM4IR)

Info Mobile Phone Compatibility: Symbian, Mobile Pocket PC

Product Includes:

4 Channel DVR w/ Built In Monitor
500 Gigabyte Hard Drive
USB Mouse
Remote Controller
Software CD
Printed Manual
Power Adapter

Features:

4 Channel Video / 2 Channel Audio
Triplex (Recording, Playback, Network all at the same time)
H.264 Compression
Remote Viewing
Real Time Display

Specifications:

Operating System	Embedded LINUX
System Resources	Triplex function: Recording, playback, & network
Control Mode	Front panel, USB mouse, IR remote control, Keyboard, Network
Video Input / Output	4 channel (BNC, 1.0Vp-p, 75Ω) / 1 TV (BNC, 1.0Vp-p, 75Ω), 1 VGA
Audio Input / Output	2 channel, BNC / 1 channel, BNC
Display Split	1/4
Display Resolution	720x480
Video / Audio Compression	H.264 / ADPCM
Recording Resolutions	D1/4CIF (704×480) / HD1 (704×240) / CIF (352×240)
Recording Speed	120fps (CIF), 30fps (D1)
Recording Mode	Manual, Schedule, Alarm, Motion Detection
Alarm Input / Output	4 Channel / 2 Channel
Search Mode	Time/Date, Alarm, Motion Detection & Exact search
Playback Functions	Play/Pause, Stop, Fast play, Slow play, Frame by Frame, etc.
Backup Mode	USB 2.0, Network
Ethernet	RJ-45 port (10/100M)
Remote Operation	Monitor, Playback, Recording, System Setup, Archiving
Hard Disk	1 SATA port (1 terabyte max)
USB Interface	2 ports (1 for mouse control, 1 for backup)
RS485	PTZ control
Power Supply	12V DC, 3A dapter
Power Output	12V DC, 4ch × 300mA
Working Environment	-5°C ~+40°C / -23°F ~+104°F
*Dimensions (WHD)*	7.75in × 5in × 13.5in / 197mm × 127mm × 343mm
Weight	Appx. 8 lbs / 3.6 kgs

Storage Capacity:

At the maximum frame rate (30 fps) this DVR will use approximately 5 to 7 gigabytes of hard drive space per camera, per day. Therefore, on a 500 gig hard drive with all 4 cameras hooked up you can store about 18 to 24 days of recorded video. The use of record time scheduling and motion detection can extend the recording capacity up to twice this amount. You may also tune down the record frame rate to increase your recording capacity (however this may affect video picture quality). Once the hard drive is full the unit will start recording over the oldest video.

You may upgrade the HDD storage on this machine up to 1000 gigabytes (1 terabyte).

Please keep in mind that actual storage capacity varies greatly based on many factors including the resolution and imaging chip size of each camera, the amount of motion in the field of view, and of course the selected DVR features and settings such as the frame rate, scheduling, and motion detection. Recording audio will also use up storage space (approx 1-2 gigs per audio input per day).

Be careful when comparing our storage capacity to other DVRs. Often times other manufacturers will claim that their DVR will allow you to store months of video. Be aware that they may be assuming that the frame rate is turned all the way down to one frame per second which is not a practical setting to use.

Note: The storage capacity using H.264 (aka MPEG4+) video compression is similar to MPEG4. However the big improvement of this newer technology is in its image quality, especially at higher resolutions such as full D1. In plain terms this means that you may use slightly more hard drive space for H.264 but when playing back recorded video you will notice a clearer picture especially when viewing full screen.

Additional Images:

BACK: (1) DC 12V Input, (2) VGA, (3) External Interface, (4) USBx2, (5) LAN, (6) Video In, (7) Audio In, (8) Audio Out, (9) Video Out, (10) DC 12V Outputs (300mA x 4)