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MVT1808 video cards use the latest video process technology. H.264 encoder cards in MVT18 series are based on real H.264/A_law compression standard and powerful DSP DM645 from TI. Video and audio can be kept entirely synchronous, video resolution supports CIF or Full D1 and frame ratio of video is adjustable continuously which can be up to 25frames/sec(PAL) or 30frames/sec(NTSC). Multiple boards can be installed on one PC and up to 32 channels encoding with max frame rate working together on one PC.
MVT18 series supports more than 64 channels real-time video preview.It provides full functions as required by DVR applications: such as encoding and playback, motion detection, OSD, video and audio preview, series ID number etc. All above functions do not need extra CPU resource of host PC.
Comparing to MVT12 series card:
* （1）Better video quality
* （2）More breathing color of the video
* （3）Less power cost
* （4）More stability
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（5）High performance-cost ratio
MVT1808 series supports Windows 2000/Windows XP/Windows Vista and provides complete SDK development package, demo software in source code. SDK development package includes card software development package, player development package, network development package which fully meet DVR application requirements.
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| Main Features: |
| Real time 30 fps per channel; total 240 fps |
| High resolution 352x240 (NTSC), 352x288 (PAL) |
| 8 channel audio recording |
| Up to 64 channels installed on one PC |
| Support up to 32 channels playback while recording |
| Minimum System Requirements |
| Motherboard: (recommended) Intel chipset 845, 865, 875, 915 ,945,965 |
| Pentium 4 1.7GHz or higher |
| 256MB RAM or higher |
| Display Card: (recommended) GeForce or ATI |
| DirectX8.1 or 9.0B |
| Note: TNT2 NOT SUPPORTED |
| Video Specifications |
| Encoder Real time H.264 Base Profile (MPEG4 Part 10) |
| Supports Constant Bit Rate (CBR) and Variable Bit Rate (VBR) |
| Support up to 64 channels encoding at the same time on one PC |
| Video Bit Rate: 60kbit/sec to 2Mbit/sec (Variable Bit Rate) 384kbit/sec to 2Mbit/sec (Constant Bit Rate) |
| Frame Rate: 30 fps per channel (NTSC), 25 fps per channel (PAL) |
| Real time preview, recording and playback |
| Setup: Setup all parameters while encoding |
| Video Filter: Hardware filter to de-interlace and reduce noise |
| Video Input: 1-8channel CVBS signal Composite video/BNC 1 VP-P, 75 |
| Audio Specifications |
| Encoder: G.729 Audio 8kbit/sec and PCM 64kbit/sec |
| Audio Input: 1-8 channel audio input |
| RCA: Line in/Microphone in Selectable |
| Bundle DVR Software |
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| Server Interface |
IE Browser |
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 Server Working with Windows Vista OS |
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 IE browser Working with Windows Vista OS |
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DVR Software Feature |
| Main |
| Due to the system is using the Philips DSP chip and our latest developed compression technology to convert the video/audio signal to MPEG-4 format file, so the system requires very low resources to compress real-time images quickly without the noise and screen distortion. |
| The DVR application software is also developed by our experienced engineers to make the system more effective, better picture quality & more stable. |
| The system is user friendly, users can upgrade their DVR application software easily. |
| The system uses only approximate 5% of the CPU usage under most circumstances. |
| Channel can be expanded easily just by adding capture card in the slots. |
| The system also has a powerful net function (complete B/S structure), provide multi-ways to search & playback the recorded files. |
| Recording |
| The DVR system provides various recording modes (schedule / full-time / motion detection / alarm). |
| Users are able to check the recording status by the color of the icons. |
| Alarm |
| Provide multi-mode alarm display: motion detect, video lost, event. |
| Provide multi ports for external alarm equipments. |
| Users are able to check the alarm status by the color of the icons. |
| Users are able to view the triggered alarm history thru the alarm log. |
| Dome and PTZ control |
| Provide various control modes for Dome cameras and PTZ cameras. |
| Built-in more protocols, so users are able to connect and control the external equipments easily. |
| Easy to set up and recall the preset positions for Dome cameras. |
| Fully support CCTV bar. Users are able to control the Dome cameras and PTZ cameras easily. |
| Motion detect and E-mail Notification |
| Easy to set up motion detection area & level of sensitivity. |
| System is able to send e-mail notification (with captured image) to preset e-mail address when the alarm is triggered. |
| Users are able to set the siren for triggered alarm. The system is also able to zoom in the triggered alarm area. |
| The system is able to continuous record when the alarm is triggered |
| Net |
| Built-in Web server. Fully compatible with Windows XP Service Pack 2. Users can remotely monitor the cameras thru IE browser without any plug in. |
| Users can perform different tasks thru IE : local recording, local playback, net playback, send message, control Dome/PTZ cameras. |
| Users are able to make adjustment thru IE : resolution, frame per second, number of windows. |
| Users are able to check the WAN, LAN, and IP address by pressing the shortcut keys. |
| Users can install client software application to perform more functions. |
| Search and Playback |
| The system is able to playback 16 channels simultaneously. Users can monitor different cameras at the same time. |
| Users can search the archived files by dates or by channels. |
| Users are able to perform different tasks during playback such as capture image, zoom in, zoom out etc. |
| Captured images can be watermarked. |
| Others |
| The system consists of Watch Dog function, the system will perform self-diagnosis, making self recovery and self protection automatically. |
| The system consists of e-map function. Users are able to draw the settings in the system. |
| Users are able to add logos or do the Mosaic on the archived images. |
| Fully support multi hard disks, multi partitions. The system will detect the usage of the hard disks and recycle it when the capacity of the hard disk is fall below 100 MB. System will also stop functioning when the SCSI hard disks overheat. |
| The system consists of user manage function. Each user can have different level of access to the system. |
| Archived files can be copied to VCD or DVD disk by using the software in the system. There is no other burning software needed to perform this function. |
