Hikvision 304 4MP 20x Explosion-proof Network Speed Dome - DS-2DF4420-DX(S6)(C)

• Ex-mark: ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
• Certificate No.: ATEX: SEV 20 ATEX 0415 X; IECEx: IECEx NEP 20.0018X
• 4 MP 1/2.8" progressive scan CMOS
• Supports H.265 video compression
• 20 × optical zoom, focal length 4.8 mm to 96 mm
• 304 stainless steel
• 120 dB WDR, 3D DNR
• High quality imaging with high-perfomance sensor

Datasheet

Specifications

Camera

• Image Sensor: 1/2.8" Progressive Scan CMOS
• Max. Resolution: 2560 × 1440
• Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0.001 Lux @ (F1.6, AGC ON)
• Shutter Speed: 1/1 s to 1/30,000 s
• Day & Night: IR cut filter
• Zoom: 20 × optical, 16 × digital
• Slow Shutter: yes

Lens

• Focal Length: 4.8 to 96 mm
• FOV: Horizontal field of view: 55° to 2.6°, vertical field of view: 30.6° to 1.5°, diagonal field of view: 60.5° to 3.0°
• Focus: Auto,semi-auto,manual
• Aperture: F1.6
• Zoom Speed: Approx. 2.9 s

PTZ

• Movement Range (Pan): 360° endless
• Movement Range (Tilt): 0° to 90°,auto flip
• Pan Speed: Pan speed: configurable from 0.1° to 160°/s, preset speed: 160°/s
• Tilt Speed: Tilt speed: configurable from 0.1° to 120°/s, preset speed 120°/s
• Proportional Pan: Yes
• Presets: 300
• Preset Freezing: Yes
• Patrol Scan: 8 patrols, up to 32 presets for each patrol
• Pattern Scan: 4 pattern scans, record time over 10 minutes for each scan
• Park Action: Preset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
• 3D Positioning: Yes
• PTZ Status Display: Yes
• Scheduled Task: Preset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan,dome reboot,dome adjust,aux output
• Power-off Memory: Yes

General

• Power;

12 VDC ± 25%, max. 7 W,

PoE (802.3af), Class A, 36 to 57 V, max. 7 W

• Dimension: Ø184 mm × 264.2 mm (Ø7.2" × 10.4")
• Weight: Approx. 8 kg (17.64 lb.)
• Material: SUS304
• Operating Condition: -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Cable Length: 1.8 m (5.91 ft.)
• General Function: mirror,password protection,watermark,IP address filter
• Demist: Yes