Hanwha Vision Security SIR-4250 High Res IR Dome Camera, 3.8-9.5mm
SKU
SIR-4250
Model No
SIR-4250
$25.26
Product Highlights
- 0 Lux Min. Illumination
- 24-hour monitoring with Day & Night (ICR)
- Built-in vari-focal lens (3.8~9.5mm), High power black IR LEDs
- High-resolution of 520TVL (Color), High sensitivity of 0.005Lux
- Privacy zone masking, RS-485 protocol support, 3D hinge dome base

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High Res IR Dome Camera, 3.8-9.5mm
- The Hanwha Vision SIR-4250 1/3" Day & Night, IR LED Dome Camera with Built-in Varifocal Lens combines advanced security features with a user-friendly design. This high-resolution camera operates seamlessly both day and night, delivering clear images with excellent low-light performance, making it a perfect choice for surveillance in various environments such as night clubs or sleep centers.
Camera Functions

Auto Gain Control

Day/Night Vision

3D DNR

Motion Detection

On Screen Display Menu

Privacy Masking
Camera Features
| 0Lux Min. Illumination | High-resolution of 520TVL (Color) , High sensitivity of 0.005Lux |
| 24-hour monitoring with Day & Night (ICR) | Privacy zone masking, RS-485 protocol support, 3D hinge dome base |
| Built-in vari-focal lens (3.8~9.5mm) , High power black IR LEDs | Cleaner image with SSNR, Wide range white balance |

Additional Hanwha Vision Products
| SKU | SIR-4250 |
|---|---|
| Features | Auto Gain Control, Day/Night, Digital Noise Reduction, Motion Detection Tracking, On Screen Display Menu, Privacy Masking |
| Manufacturer | Hanwha Vision |
| Camera Signal | Analog |
| Sensor Option | 1/3" CCD |
| Lens Type | Varifocal |
| Lens Size | 3.8-9.5mm |
| Infrared Distance | 0~60 Feet |
| Durability | Indoor |
| Mount Type | Ceiling, Wall |
| Voltage | 12vDC |
| Electronic Shutter | Fixed (1/60 / Flickerless) |
| Image Device | 1/3" Super HAD CCD |
| Image Pixels Total | 811(H) x 508(V) |
| Image Pixels-Effective | 768(H) x 494(V) |
| Minimum Scene Illumination | 0 [email protected] (B/W mode) [email protected] (Normal color mode) |
| Operating Humidity | 30% ~ 80% RH |
| Operating Temperature | -10°C ~ +50°C |
| Dimensions (W x H) | Ø145.3(W) x 109.5 (H)mm |
| OSD Menu | 5 Key, RS-485 Control |
| Power Consumption | Max. 3.6W (LED On) |
| S/N Ratio | 50dB (AGC off, Weight on) |
| Scanning System | 2:1 interlace |
| Video Output | 1.0Vp-p / 75? (Video 0.714Vp-p, Sync 0.286Vp-p) 1.0Vp-p / 75? (Video 0.7Vp-p, Sync 0.3Vp-p) |
| Synchronization | Internal / Line lock selectable |
| Mirror | On / Off selectable |
| Automatic White Balance | ATW / AWC / Manual selectable (1,800°K ~ 10,500°K) |
| Auto Gain Control | Low / High / Off selectable |
| Motion Detection | On / Off selectable |
| Day/Night | Yes |
| Digital Noise Reduction | Yes |
| Mirror | Yes |
| On Screen Display Menu | Yes |
| Privacy Masking | Yes |
| Auto Gain Control | Yes |
| Motion Detection Tracking | Yes |
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