Camera
| Image Sensor | 1/1.8" CMOSMax. Resolution 2560 (H) × 1440 (V) |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1 s–1/30,000 s |
| Min. Illumination | 0.001 lux@F1.6 (Color)0.0001 lux@F1.6 (B/W)0 lux (Illuminator on) |
| S/N Ratio | >56 dBIllumination Distance Up to 100 m (328.08 ft) (Warm light)Up to 400 m (1312.34 ft) (IR + Laser)Illuminator On/Off Control Auto;Manual;Zoomprio;OffIlluminator Number 4 (Warm light); 4 (Laser light); 2 (IR light)Wiper WiperAngle Adjustment Pan: 0° to 360°Tilt: –20° to 90° |
Lens
| Optical Zoom | 42× |
| Focal Length | 6.0 mm–252 mm |
| Max. Aperture | F1.6Field of View H: 63.9°–2.1°; V: 37.3°–1.2°; D: 71.2°–2.4°Iris Control Auto;ManualIris Control Type HallClose Focus Distance 1 m–5 m (3.28 ft–16.40 ft)DORIDistance |
| Lens Detect | Observe Recognize IdentifyW 93.8 m( 307.74 ft) 37.5 m( 123.03 ft) 18.8 m( 61.68 ft) 9.4 m( 30.84 ft)T2536.6 m( 8322.18ft)1014.6 m( 3328.74ft)507.3 m( 1664.37ft)253.7 m( 832.35 ft)*DORI (Detect, Observe, Recognize, Identify) is a standard system(EN-62676-4) for defining the ability of a person viewing thevideo to distinguish persons or objects within a covered area.The numbers in this table do not reflect intelligent functiondistances. For intelligent function distances, refer to installationand commissioning manual/project design tool. |
Video
| Streaming Capability | 3 streams |
| Resolution | 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 ×1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 ×576); VGA (640 × 480); CIF (352 × 288) |
| Bit Rate Control | VBR;CBRVideo Bit Rate H.264: 32 kbps–14848 kbpsH.265: 12 kbps–8960 kbps |
| Day/Night | Auto(ICR)/Color/B/WBLC YesHLC YesWDR 150 dB |
| White Balance | Auto; indoor; outdoor; tracking; manual; sodium lamp;natural; street lamp |
| Gain Control | Auto/Manual |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest | (RoI) YesImage Stabilization Gyroscope EISDefog Electronic |
| Digital Zoom | YesImage Rotation 0°/180°| DH-SD7X442MA-HNF-ATC |
| Privacy Masking | Up to 32 areas can be set, with up to 8 areas in thesame view; color block and mosaic selectable |
Audio
| Audio Compression | PCM; G.711A; G.711Mu; G.726; MPEG2-Layer2;G.722.1; G.729; G.723AlarmAlarm EventMotion detection; video tampering; audio detection;network disconnection; IP conflict; storage card status;storage space |
Network
| Interoperability | ONVIF (Profile S & Profile G & Profile T & Profile M);CGI; SDK |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | Micro SD card (supports max 1 TB); FTP/SFTP; NAS |
| Browser | IE 9 and later versionsChrome 41 and later versionsFirefox 50 and later versionsSafari 10 and later versions |
| Management Software | DMSS/NVR/DSS Pro |
| Mobile Client | iOS;Android |
PTZ
| Pan/Tilt Range | Pan: 0° to 360° endless, smart pan-tilt correctionTilt: –20° to +90°, auto flip 180°, smart pan-tiltcorrection |
| Manual Control Speed | Pan: 0°/s–240°/s; Tilt: 0°/s–120°/sPreset 300 |
| Preset Speed | Pan: 240°/s; Tilt: 120°/sTour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes |
| Idle Motion | Preset;Pattern;Tour;ScanPTZ Protocol DH-SD Pelco-P/D (Auto recognition)Smart pan-tilt correction YES |
Port
| Audio Input | 1 channel (LINE IN, bare wire) |
| Audio Output | 1 channel (LINE OUT,bare wire)Alarm Input 7 channels in: supports wet contact connection (maxload 5 mA 3–5 VDC); supports dry contact connectionAlarm Output 2 channels out: dry contact, max load 1,000 mA 30VDC/500 mA 50 VAC |
Power
| Power Supply | 36 VDC; 2.23 A (±25%);PoE++ (802.3bt) |
| Power Consumption | Basic: 15 WMax (Distant IR light 100% + tour + heating + wiper on):35 W |
Environment
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
| Storage | Temperature –40 °C to +70 °C (–40 °F to +158 °F) |
| Storage | Humidity ≤95% (RH), non-condensing |
| Protection | IP67; TVS 6000 V lightning proof; surge protection;voltage transient protectionAnti-corrosion LevelProfessional Protection*The products are fitted with premium-level anti-corrosion protection, making them ideal for use insensitive environments such as chemical plants, docks,and coastlines. They perform reliably in areas up to 2km (1.24 mi) from the coast, as well as in regions proneto acid rain exposure. |
Structure
| Casing | Material Polymeric material |
| Product Dimensions | 378.5 mm × Φ241.7 mm (14.90" × Φ9.52") |
| Net Weight | 5.92 kg (13.05 lb) |
| Gross Weight | 8.64 kg (19.05 lb) |
Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.