explosionproof • NEW
DS-2DF6C431-CX(T5/316L)
6-Inch 31× Explosion-Proof Network Speed Dome – High-Performance 4 MP Imaging
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Product Features
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High-Resolution Imaging: 4 MP 1/1.8" progressive scan CMOS sensor
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Ultra-Low Light Performance: 0.005 Lux (Color), 0.001 Lux (B/W) at F1.5, AGC ON
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31× Optical Zoom: Adjustable focal length from 5.9 mm to 182.9 mm
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Efficient Video Compression: Supports H.265+/H.265 for optimized storage and bandwidth
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Wide Dynamic Range: 120dB true WDR ensures clear imaging against strong backlight
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Rugged and Reliable: IP68-rated water and dust resistance for harsh environments
Technical Specifications
| Image Sensor | 1/1.8" progressive scan CMOS |
| MaxResolution | 2560 × 1440 |
| MinIllumination | Color: 0.005 Lux @ (F1.5, AGC ON) BW: 0.001 Lux @ (F1.5, AGC ON) |
| ShutterSpeed | 1/1 s to 1/30,000 s |
| DayNight | IR Cut Filter |
| Zoom | 31 × optical, 16 × digital |
| SlowShutter | yes |
| FocalLength | 5.9 mm to 182.9 mm, 31 × optical zoom |
| FOV | Horizontal: 60.2° to 2.5° (wide-tele) Vertical: 35.2° to 1.3° (wide-tele) Diagonal: 67.4° to 2.7° (wide-tele) |
| Focus | semi-auto, manual, auto |
| Aperture | F1.5 |
| ZoomSpeed | Approx. 7 s (Optical Lens, Wide-Tele) |
| MovementRangePan | 360° endless |
| MovementRangeTilt | From 0° to 90° (Auto Flip) |
| PanSpeed | configurable from 0.1° to 100°/s, preset speed: 100°/s |
| TiltSpeed | configurable from 0.1° to 50°/s, preset speed 50°/s |
| ProportionalPan | yes |
| Presets | 300 |
| PresetFreezing | yes |
| PatrolScan | 8 patrols, up to 32 presets for each patrol |
| PatternScan | 4 pattern scans, record time over 10 minutes for each scan |
| ParkAction | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan |
| Positioning3D | yes |
| PTZStatusDisplay | yes |
| ScheduledTask | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output |
| PowerOffMemory | yes |
| MainStream | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| SubStream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| ThirdStream | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| VideoBitRate | 32 kbps to 16384 kbps |
| H264Type | Baseline profile, Main profile, High profile |
| H265Type | main profile |
| ScalableVideoCoding | yes |
| RegionOfInterest | yes |
| Image Parameters Switch | yes |
| ImageSettings | saturation, brightness, sharpness, contrast |
| DayNightSwitch | auto |
| WideDynamicRange | 120 dB |
| SNR | >52dB |
| Defog | yes |
| ImageEnhancement | HLC, BLC, 3D DNR, EIS, Regional Exposure, Regional Focus |
| PrivacyMask | up to 24 masks |
