Hikvision USA Inc.

EPI-4225I-DE Network IR speed dome cameras produce images with a resolution of up to 1920 x 1080 pixels. The embedded 1/2.8" progressive scan CMOS chip supports digital WDR, and the 25x optical zoom allows for greater detail to be collected over more expansive areas. The network IR speed dome camera also features a wide range of smart functions, including intrusion detection, line crossing detection, and audio exception, which allows for key events and objects to be recorded for further forensic needs.

Features:

• 1/2.8" Progressive Scan CMOS
• Up to 1920 x 1080 resolution
• Up to 330 ft (100 m) IR Range
• H.264+/H.264 Video compression
• 25x Optical zoom, 16x digital zoom
• Smart Detection: Line crossing, intrusion, region enter/exit
• Smart IR, EIS, Defog
• 120 dB WDR
• IP66 Protection
• 12 VDC (PoE IEEE802.3 af), 18 W

Specifications:

• Image Sensor: 1/2.8" progressive scan CMOS
• Minimum Illumination: Color: 0.005 Lux @ (f/1.6, AGC on); B/W: 0.001 Lux @ (f/1.6, AGC on); 0 Lux with IR
• Shutter Speed: 1/1 to 1/30,000 s
• Day/Night: IR cut filter
• Digital Zoom: 16×
• Focus Mode: Auto/semi-automatic/manual
• Focal Length: 4.8 mm to 120 mm, 25× optical zoom
• Zoom Speed: Approximately 3.2 s (optical lens, wide to tele)
• Angle of View: Horizontal field of view: 57.6° to 2.5° (wide to tele); vertical field of view: 34.4° to 1.4° (wide to tele); diagonal field of view: 64.5° to 2.9° (wide to tele)
• Minimum Working Distance: 10 mm to 1,500 mm (wide to tele)
• Network Storage: Built-in memory card slot, support for microSD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/CIPS), ANR
• Power: 12 VDC and PoE+ (802.3at, class4), maximum: 18 W (maximum 6 W IR light)
• Working Temperature: -22° F to 149° F (-30° C to 65° C); humidity: ≤ 90%
• Protection Level: IP66 standard, TVS 4000V lightning protection, surge protection and voltage transient protection
• Dimensions: Φ 6.53" x 11.42"(Φ 165.9 mm x 290 mm)
• Weight: Approximately 5.51 lb (2.5 kg)