DDVRQIH4 - 4 Camera H.264 Triplex Embedded DVR w/ USB backup

DSC's newest realtime H.264 DVR features 4 channel audio/video, intercom support, ptz control, and supports 3G network, which makes this DVR the right choice for almost all security needs.

Special Offer! For a limited time we are offering a 19in Widescreen VGA color monitor for only $79 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.

FeaturesSpecificationsStorage CapacityAdditional Images Features:

• 4 channel video/audio
• Triplex (Recording, Playback, Network all at the same time)
• H.264(Main Profile)/MJPEG video compression
• 1 HDD (2 terabyte max)
• Full mouse GUI with calender time bar playback
• Supports Intercom
• Supports 3G network
• Supports Vista

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Specifications:

• Camera Inputs: 4
• Image Compression: H.264/MJPEG
• Operating System: Embedded RTOS
• Video Input: 4 CHannel BNC 1.0 Vp-p 75 Ohms
• Video Output: 1 Channel BNC, 1 Channel VGA (800x600, 1024x768, 1280x1024)
• Recording Resolution: 704x480 (NTSC)
• Audio Inputs: 4 Channel BNC (or 3 CH Audio + 1 CH Intercom)
• Audio Outputs:1 Channel BNC
• Intercom: Supports Intercom
• Hard Drive: 500gig included, 1 HD Maximum (up to 2 Terabyte)
• Display: 30 fps per channel (realtime)
• Recording Rate: 120 fps
• Recording Qualities: 5 Levels (basic, medium, good, high, best)
• Recording: Manual, auto motion detection, timing, alarming trigger, auto start, pre-recording.
• Playback: 4CH simultaneously
• Alarm Inputs: 4 CH
• Alarm Outputs: 1 CH
• PTZ Control: RS232/RS485
• Archiving: 1 USB 2.0, supports flash memory, remote HDD
• Network: RJ45, auto adapt 10/100M Ethernet, support PPPoE, DHCP
• Serial Port: 1 RS232 or 1 RS485 (alternative)
• Dimensions (mm): 250(W) x 260(D) x 50(H)
• Dimensions (in): 9.8(W) x 10.2(D) x 1.9(H)
• Unit Weight: Approx. 6.6 Lbs (3kg)
• Operation Temperature: -10° ~ 55° C (14°F - 131°F)
• Relative Humidity: 10% - 95%
• Power Consumption: <10W (without HDD)
• Power Supply: DV 12V / 3A

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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 2000 gigabytes (2 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.

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Additional Images:

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