DS-2CD2347G2H-LIU 2.8MM

The 4MP ColorVu turret with audio

The Hikvision DS-2CD2347G2H-LIU 2.8mm takes the 4MP ColorVu turret and adds a built-in microphone for audio capture. The U in the model designation indicates the audio capability. Full-colour night footage combined with audio context turns the recorded archive into investigation-grade evidence rather than just visual surveillance.

For retail dispute resolution, customer service incident review, after-hours intrusion investigation, and any commercial environment where the difference between ‘we have footage’ and ‘we have evidence’ matters, the audio capture earns its modest premium over the non-audio version every time.

What this camera is actually good at

• 4MP resolution with full ColorVu. Full-colour night footage at very low light levels.
• Built-in microphone. Audio recorded alongside video for full event context.
• AcuSense onboard AI. Human and vehicle classification.
• Wide 2.8mm lens. 102° horizontal view.
• Built-in supplementary white light. Maintains ColorVu rendering in extreme low light.
• 120 dB WDR.
• IP67 weather-sealed.
• Compact turret form factor.
• H.265+ compression.

Where this camera belongs

• Retail shop interiors where dispute resolution and customer service incidents need audio plus visual context
• Restaurants and hospitality capturing customer interactions and till transactions with audio and night colour
• Healthcare reception and consult areas with appropriate consent and signage
• Pharmacy dispensing where staff-customer interactions matter for compliance
• Office front-desks and reception covering visitor and delivery interactions
• Body corporate concierge desks with full event capture

If you want active deterrent

• The DS-2CD2347G2H-LISU/SL 2.8mm adds active strobe and siren to this same camera. The right call when after-hours intrusion response is part of the requirement.
• The DS-2CD2347G3-LI2UY 2.8mm is the latest-generation G3 ColorVu turret with active deterrent.

If you want simpler features

• The DS-2CD2347G2H-LI 2.8mm is the same camera without audio. The right call when audio is not the priority.
• The DS-2CD2346G2H-IU 2.8mm is the AcuSense alternative without ColorVu, at lower cost.

Audio recording: useful, with legal context

Audio recording in commercial settings requires reasonable proportionality to the security purpose and (in most cases) appropriate signage notifying staff and visitors. Healthcare and certain regulated settings have additional requirements. We talk this through and recommend signage on every audio-camera install across Pretoria East, Centurion, Midrand, and Johannesburg.

Pairs cleanly with the DS-7616NXI-K2 16-channel NVR. Our installation guide covers commercial system design.

Full 3-year Hikvision South Africa warranty through authorised distribution. Pricing on the CCTV installation prices page.

Browse the full Hikvision IP camera range or read more about Hikvision CCTV systems. Current installation specials available. Common questions answered on the CCTV FAQ page.

How Hikvision ColorVu technology works

See how ColorVu 3.0 captures full-colour video in near-darkness, powered by AI image processing and refined sensor design.