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| Sumvision SV-244S 4 Channel H.264 DVR CCTV Camera System |
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Product Features
- The Sumvision SV-244S four channel DVR is a competitively priced, fully functional security solution able to cater for your security needs.
- Supports 2TB SATA HHDD
- H.264 Compression
- The DVR uses special file system which encrypts the video contents on the installed hard drive, therefore preventing unauthorised personnel from access to sensitive data.
- Enable to backup the system through USB drives or over the network
- Video resolution support: CIF/HD1/D1
- Audio video record simultaneously
- 4 x 1/4" Sony Super HAD CCD IR camera (420TVL)
- 4 x 18.5m cables
- For more details, please click here
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| Acard ADR-7004C 4CH MPEG4 D1 Standalone DVR |
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Product Features
- MPEG4 Compression format, D1 (720 x 576) resolution recording
- 4 channels all real-time recording & display
- eSATA interface for external storage expansion
- Multiple recording modes
- Independent channel resolution, quality & frame rate setting
- User-friendly on screen menu & multi-language OSD
- USB mouse control
- Network function
- SATA hard disk drive support
- For more details, please click here
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| Acard 1/3" Sony CCD IR Camera,420TVL with bracket(w/o PSU) |
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Product
Features
- Device Interface: Images device - 1/3" CCD
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TV system: PAL
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Display Area: 500 (H) x 582 (W)
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Scanning Frequency: Horizontal: 15.625KHz ;Vertical: 50Hz
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Resolution: Horizontal Resolution: 420 TV Lines
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Minimum Illumination: F1.2 / 0.5 Lux
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Video Output: 1.0Vp-p VBS75 BNC
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AGC: On / Off
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S/N Ratio: More than 48db
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BLC: On / Off
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Automatic Electronic Shutter: EE / AI
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Auto Iris Control: Video / DC
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Autoiris Lens
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Auto Tracking White Balance (ATW)
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Auto Gain Control (AGC) on/off switch
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EE/AI switch
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Back Light Compensation (BLC) on/off switch
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| Acard 1/3" Sony CCD Color DOME Camera,420TVL (w/o PSU) |
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Product
Features
- Device Interface: Images device - 1/3" CCD
- TV system: PAL
- Display Area: 500 (H) x 582 (W)
- Scanning Frequency: Horizontal: 15.625KHz ;Vertical: 50Hz
- Resolution: Horizontal Resolution: 420 TV Lines
- Minimum Illumination: F1.2 / 0.5 Lux
- Video Output: 1.0Vp-p VBS75 BNC
- AGC: On / Off
- S/N Ratio: More than 48db
- BLC: On / Off
- Automatic Electronic Shutter: EE / AI
- Auto Iris Control: Video / DC
- Autoiris Lens
- Auto Tracking White Balance (ATW)
- Auto Gain Control (AGC) on/off switch
- EE/AI switch
- Back Light Compensation (BLC) on/off switch
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