This manual introduces the features and characteristics of the SIR-4260V high-definition day and night infrared anti-riot hemispherical camera, including IR mode function, high sensitivity, day and night (ICR), SSNR 3 (Samsung Super Noise Reduction Function), high resolution, SSDR (Samsung Super Wide Dynamic), Digital Stabilization (DIS), Communication, Multi-language menu, etc.
This manual describes the features of the Samsung SIR-4260V high‑definition day‑and‑night infrared dome camera, including its 1/3‑inch Super HAD CCD sensor, 3.6× optical zoom, and IP66 weather‑proof rating. It also lists safety warnings, power requirements, and environmental operating limits.
Detailed sections cover installation steps, lens adjustment, connection of power and video cables, RS‑485 and coaxial communication setup, menu navigation, and troubleshooting common issues such as blank screens, blurry images, and overheating. This manual is written in Chinese.
| Power input voltage | DC 12 V / AC 24 V |
|---|---|
| Maximum power consumption | 5 W (infrared on) |
| Image sensor | 1/3‑inch Super HAD CCD |
| Effective pixels | 752 (H) × 582 (V) |
| Horizontal resolution (color) | 600 TVL |
| Horizontal resolution (black‑white) | 650 TVL |
| Minimum illumination (IR on) | 0 Lux |
| Video output | CVBS 1.0 Vp‑p, 75 Ω |
| Optical zoom | 3.6× manual |
| Field of view (horizontal) | 94.4° – 28° |
| Operating temperature | -10 °C – +50 °C |
| Ingress protection | IP66 |
| Dimensions (Ø × H) | 148 mm × 126 mm (1.3 kg) |
Check that the power cable is correctly connected and that the video cable is properly attached to the camera’s video output port.
Clean the lens with a soft, clean cloth, adjust the monitor settings, and reposition the camera away from strong light sources.
Make sure the correct power supply is used and that the camera is installed in a location with adequate ventilation.
Select the “日夜” menu item and set it to automatic (ICR) to switch between color and black‑white modes based on lighting conditions.