Specifications:

Brand: HIKVISION

Model: HIKVISION Half-Dome Camera

Resolution: 2MP

Night Vision: Full color night vision

Features: Two-way audio intercom, human detection

Field of View: B<1>θ

Infrared Night Vision Range: 30m

Lighting: White light/Infrared dual supplementary light

Power Supply: Ethernet cable

Image Quality: 2MP high definition

Power Source: No external power needed

Remote Access: Mobile phone remote access

Additional Features: Two-way audio, human detection, real-time viewing, audio and video recording, abnormal alarm push notification (requires connection to a recording device)

Compression: H.265 encoding

Weatherproof Rating: IP66

Smart Lighting: Intelligent supplementary lighting

Storage: Longer storage time

Environment: Waterproof and dustproof

Compatibility: Supports multiple device monitoring

App: HIKVISION iVMS-4500 app

Compatibility: Windows, Android, iOS

Please note that the information provided is based on the content provided and may need further clarification for specific technical details.