The Hikvision Turbo HD 4″ Speed Dome DS‑2AE4225TI‑D(E) is a high-performance analog Pan-Tilt-Zoom (PTZ) dome camera. Key features include:

• 2 MP resolution at 1920×1080 using a 1/2.8″ progressive-scan CMOS sensor with DarkFighter low-light technology for enhanced night imaging.

• 25× optical zoom lens (4.8–120 mm), with 2.5°–57.6° horizontal field of view. Zoom from wide to tele takes ~3.2–3.4 s. ([turn0search0], [turn0search1])

• Pan range: 360° continuous rotation; tilt: −15° to 90° with auto flip.

• Infrared illumination with range up to 100 m for low-light or no-light environments.

• 120 dB WDR for strong backlight performance and clear imaging.

• Supported analog formats: HD‑TVI, AHD, HD‑CVI, and CVBS video output (switchable via BNC), making it backward-compatible.

• RS‑485 control supporting Pelco-D/P protocols, for OSD/PTZ control via coax (UTC).

• Rated IP66 weatherproof housing suitable for outdoor use.

• Requires 24 VAC or 12 VDC power (max ~20 W), with IR consuming approximately 7 W. ([turn0search0], [turn0search1], [turn0search3])