DDVREM4 - 4 Camera H.264 Embedded DVR w/ USB backup

View live demo of DDVREM4 remote client.

Special Offer!
For a limited time we are offering a 19in Widescreen VGA color monitor for only $99 with the purchase of this DVR. See Product Options above for this and other monitor choices. Please note that if you choose to return the DVR you must also return the monitor in order to receive a full refund.
Refer to our return policy for full return information.

Features:

• 4 Channel Input / 2 Channel Output
• Multiplex Operation
• H.264 Compression
• Audio Recording
• Quick Search
• Easy Backup
• Easy Playback on PC
• User Friendly OSD
• Remote Independent Operation

Specifications:

• Camera Inputs: 4
• Image Compression: H.264
• Video Input: BNC x 4
• Video Output: BNC x 2, VGA x 1
• Audio Input: 1 input (RCA)
• Audio Output: 1 output (RCA)
• Hard Drive(s): 1 - 500 Gig drive included, 1 HD Maximum (up to 1 Terabyte)
• Display: 1/4 Channel switchable, 30fps @ 704 x 480
• Recording Rate: 30fps @ D1(704x480), 60fps @ HD1(704x240), 120fps @ CIF(352x240)
• Recording: Start automatic continuous, timing video, motion detection, trigger alarm
• Alarm Inputs: 4
• Alarm Outputs: 1
• Archiving: USB 2.0, Network
• Network Protocol: Supports DHCP, UDP, TCP/IP, DNS, DDNS, PPPOE, and others
• Network Functionality: Supports IE browsing, real-time network monitor, and network DVR parameter setting
• Network Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• PTZ Control: RS485 (supports Pelco-D and Pelco-P
• Power: DC 19V, 2.1A
• Power Consumption: 15 ~ 20W (excluding HD)
• Unit Weight: 1.8 kg (4 lbs)
• Operation Temperature: -5C - +50C (23F - 122F)
• General Unit Dimensions: (L x W x H) 354mm x 230mm x 45mm (14in x 9in x 1.75in)

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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.

Additional Images:

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