SDN - 520 Day/NIght camera
Product Profile
The high performance and reliability of Samsung Techwin’s SDN-520 Day/Night CCTV camera has been acknowledged by UK installers who recently voted the camera CCTV Product of the Year.
The installers who are readers of Professional Security Installer were asked by the magazine over a five month period to first nominate products to be short listed and then to vote for the outright winner.
The SDN-520’s popularity is based in its ability to cope with varying light conditions. It is designed to provide high quality colour images during the day but thanks to an integral Infrared cut-filter it can switch to monochrome images when the light falls to a certain level.
Other Key Features:
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The installers who are readers of Professional Security Installer were asked by the magazine over a five month period to first nominate products to be short listed and then to vote for the outright winner.
The SDN-520’s popularity is based in its ability to cope with varying light conditions. It is designed to provide high quality colour images during the day but thanks to an integral Infrared cut-filter it can switch to monochrome images when the light falls to a certain level.
Other Key Features:
- 480 TV lines for colour and 520 TV lines for monochrome images.
- 1/3 inch ExView chip.
- Integral Motion Detection
- Remote control via RS232 input.
- Selective automatic shutter control ensures optimum images at all times.
Technical Specification
| Make | Hanwha Vision |
|---|---|
| Manufacturer | Hanwha Vision Europe (formerly Hanwha Techwin Europe) |
| Previously known as | Samsung |
| Category | CCTV>CCTV cameras |
| Model code | SDN-520 |
| Chip Inch Size " | 1/3 inch |
| Colour Type | Colour / Monochrome |
| Resolution TVL | 520 |
| Digital (DSP) | Yes |
| Auto Iris | Yes |
| Direct Drive | Yes |
| Sensitivity lux | 0.01 |
| Lens Mount | CS mount |
| Electrical Specifications |
Voltage: 230 V AC Power Consumption: 4.0 W |
| Motion Activated | Yes |
| Picture Elements HxV | 752 x 582 |
| Back Light Compensation | Yes |
| Auto Gain Control | Yes |
| Electronic Shutter range | 1/60 ~ 1/10,000 |
| S/ N (Signal/ Noise) Ratio dB | >48 |
| Synchronisation | Internal, Line-lock |
| Signal Mode | PAL, NTSC |
| Video Output | 1.0 Vp-p, 75 ohm |
| Physical Specifications |
Dimension mm: 55 x 57 x 135 Weight g: 400 |
| Environmental Specifications |
Operating Temperature oC: -10 ~ +50 Operating Humidity %: 0 ~ 90 |
| Additional info | In low light, SDN-520/510 series converts the image from colour to monochrome automatically with the function of ICR. The IR cut filer is ON when the camera is operating as a colour camera for precise colour reproduction. And the filter is off for increasing light sensitivity in the B/W mode. |
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