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Security DVR
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| H4NDVR |
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Live Display: Real time display per camera, Auto Sequence, PIP (Picture in picture, Digital Zoom of display (2X ZOOM), Simple playback mode, Simple PTZ camera control. |
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Record: Efficient image quality selection in 5 steps, Audio recording, Schedule recording, Event record by alarm and motion detection, Emergency recording. |
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Network: IRS (Integrated Remote Station), DNS supported. |
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Easy control: By remote controller. |
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Playback: Search and playback by recorded data size,date/time,and event, Various playback speed (forward and backward), Event Search. |
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Data backup: Backup via USB memory stick /via network. |
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Others: Supports UNI-CODE, Supports SPOT Monitor, PAL/NTSC Auto detection, Video loss detection. |
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| DVRUSA utilizes the latest industry standard (ISO/ITU) video compression technology known as H.264. H.264 uses a fully optimized algorithm based on Digital Signal Processor ( DSP ) technology. The new H4-NDVR is an embedded network digital video recorder (DVR), using the most advanced technology in video/audio encoding/decoding, streaming, and storage. It is an excellent stand-alone digital video surveillance product or a powerful starting point for a larger surveillance network. Using H.264 video and G.723 CODEC audio algorithms. Display and recording of video and audio are in real-time and fully synchronized in both modes. Video feeds are directly transmitted from the video capture board to the display frame buffer and the compressed stream data is directly sent from the H.264 capture board. The transmission process doesn't need any intervention from the host computer's CPU, greatly saving resources of the host computer's processor. The result is flawless images and sound regardless of how many channels are being monitored or reviewed.
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New Hardware Compression H.264 Technology
DVR USA Technologies utilizes the latest industry standard (ISO/ITU) video compression technology known as H.264. H.264 use s a fully optimized algorithm based on Digital Signal Processor ( DSP ) technology. Display and recording of video and audio are in real-time and fully synchronized in both modes. Video feeds are directly transmitted from the video capture card to the display frame buffer and the compressed stream data is directly sent to the host's memory. The transmission process doesn't need any intervention from the host computer's CPU, greatly saving resources ...
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| Multiplex function |
Triplex (Playback/Recording/Ethernet)
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| Storage |
HDD |
1 SATA HDD (no limit in capacity of HDD)
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| Video |
Inputs |
4Ch
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| Outputs |
2Ch (Monitor, SPOT) Composite
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| Compression |
H.264 Hardware codec
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| Compression Rate |
5 step selectable
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| Live Display Speed |
Real Time Live Display
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| Recording / Search |
Recording Mode |
Schedule Record (Continuous/Motion/Alarm)
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| Search |
Event Search, Date/time Search, Percent Search
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| Recording Speed (NTSC/PAL) |
Max. 120FPS(NTSC) 100FPS(PAL)
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| Recording Resolution (NTSC/PAL) |
CIF (352x240/352x288)
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| Audio Recording |
1 Ch Input / 1 Ch Output
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| Language |
English, Spanish, French, Italian, German, Russian, Japanese, Chinese To be added more
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| Switching Interval |
1~99 Sec selectable
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| Live View Display |
Full screen / 4-Split, Digital Zoom, PIP, Freeze, Sequence in live mode
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| Alarm |
Inputs |
4 Alarm (NO/NC Selectable)
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| Outputs |
1 (NO / NC)
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| Post Alarm |
Alarm output duration : 2 ~ 99 Sec selectable
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| Motion Area |
30x24
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| Network |
Ethernet (TCP/IP), Web Solution (DDNS) : DVR Setup, Viewer, Backup, Search
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| Backup |
USB Memory Stick / Download via IP Network
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| PTZ Control |
Via RS-485
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| Firmware upgrade |
Via USB
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| Operation |
P/S2 mouse, network
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| Power Requirements |
DC 12V 3.33A Adaptor
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| Weight |
2kg
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| Dimensions (W x H x D) mm |
280 X 260 X 80
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