Hikvision Pro Series AcuSense Smart Hybrid Light Fixed Bullet Network Camera-DS-2CD2T43G2-4LI2U

Hikvision DS-2CD2T43G2-4LI2U – 4MP Smart Hybrid Light AcuSense Fixed Bullet Network Camera

The Hikvision DS-2CD2T43G2-4LI2U is a professional 4MP Smart Hybrid Light AcuSense Fixed Bullet Network Camera designed to provide high-quality IP video surveillance for residential, commercial, industrial, and outdoor security applications. The Hikvision DS-2CD2T43G2-4LI2U combines 4MP high-resolution imaging, Smart Hybrid Light illumination, AcuSense intelligent detection, 120 dB WDR, built-in audio, and reliable outdoor protection in a robust bullet-camera design. Hikvision lists the model with 2.8mm, 4mm, and 6mm lens variants.

The Hikvision DS-2CD2T43G2-4LI2U uses a high-quality CMOS image sensor capable of delivering up to 2688 × 1520 resolution, providing detailed surveillance footage for monitoring entrances, compounds, parking areas, warehouses, shops, offices, and other important locations. The 4MP resolution gives the Hikvision DS-2CD2T43G2-4LI2U more image detail than a standard 2MP CCTV camera.

Featuring a fixed lens, the Hikvision DS-2CD2T43G2-4LI2U is available with 2.8mm, 4mm, or 6mm lens options, allowing installers to select an appropriate field of view for different surveillance requirements. The 2.8mm version provides a wide viewing angle of approximately 103°, making it particularly suitable for monitoring larger areas.

The Hikvision DS-2CD2T43G2-4LI2U features Smart Hybrid Light technology, combining infrared and supplemental white-light illumination. The camera can provide up to 80 metres of Smart IR illumination on the 4LI2U variant, helping extend nighttime surveillance coverage. The hybrid lighting system gives installers flexibility when choosing between conventional infrared night vision and supplemental visible-light illumination.

For challenging lighting conditions, the Hikvision DS-2CD2T43G2-4LI2U supports 120 dB WDR, BLC, HLC, 3D DNR, and ROI. These image-enhancement technologies help the camera produce clearer footage when scenes contain bright backgrounds, shadows, headlights, or significant differences between light and dark areas.

The Hikvision DS-2CD2T43G2-4LI2U also incorporates AcuSense intelligent video analytics, helping distinguish human and vehicle targets from other motion. Supported smart functions include intrusion detection, line crossing, and face detection, making the Hikvision DS-2CD2T43G2-4LI2U suitable for security systems where accurate event detection is important.

Audio is another important feature of the Hikvision DS-2CD2T43G2-4LI2U. The 2U version incorporates an arrayed dual-microphone configuration, providing built-in audio capture for compatible surveillance applications. The camera also supports a broad range of audio compression formats, including G.711, G.722.1, G.726, MP2L2, PCM, MP3, and AAC-LC.

For recording and network connectivity, the Hikvision DS-2CD2T43G2-4LI2U provides a built-in memory-card slot supporting microSD/microSDHC/microSDXC cards up to 512GB, together with a 10/100 Mbps self-adaptive Ethernet interface. It supports H.265/H.265+, H.264/H.264+ video compression to help reduce bandwidth and storage requirements.

The Hikvision DS-2CD2T43G2-4LI2U is designed for outdoor installations and provides IP67 protection against dust and water. The camera supports 12 VDC or PoE power options, making installation more flexible for professional IP surveillance systems.

If you need a high-resolution outdoor IP camera with intelligent detection, long-range hybrid illumination, built-in audio, and dependable weather protection, the Hikvision DS-2CD2T43G2-4LI2U provides an excellent combination of 4MP imaging, AcuSense analytics, Smart Hybrid Light, 120 dB WDR, 80m IR, built-in dual microphones, 512GB storage support, and PoE connectivity.

Key Specifications

Image Sensor: 1/2.7" Progressive Scan CMOS
Maximum Resolution: 2688 × 1520 pixels / 4MP
Lens: Fixed lens available in 2.8mm / 4mm / 6mm variants
Minimum Illumination: 0.005 Lux @ F1.6, AGC ON; 0 Lux with IR
Infrared Range: Up to 80 metres Smart IR
Supplemental Light: Smart Hybrid Light with infrared and white-light illumination
Field of View: Up to approximately 103° horizontal with 2.8mm lens
Video Compression: H.265+ / H.265 / H.264+ / H.264
Day/Night: ICR, Auto / Day / Night / Scheduled Switch
WDR: 120 dB
Image Enhancement: BLC / HLC / 3D DNR / ROI
Audio: Built-in arrayed dual microphones
Smart Detection: Human and vehicle target classification, intrusion, line crossing, face detection
Storage: Built-in microSD/microSDHC/microSDXC slot, up to 512GB
Network Interface: 1 × RJ45 10/100 Mbps self-adaptive Ethernet port
Power Supply: 12 VDC or PoE
Power Consumption: Maximum approximately 12.5W
Protection: IP67 weather-resistant housing
Camera Type: 4MP AcuSense Smart Hybrid Light fixed bullet network camera
Installation: Indoor and outdoor surveillance

Key Features

• 4MP high-resolution imaging provides detailed 2688 × 1520 surveillance video.

• AcuSense technology helps distinguish human and vehicle targets from general motion.

• Smart Hybrid Light combines infrared and white-light illumination for flexible nighttime surveillance.

• Up to 80m Smart IR range provides extended nighttime monitoring.

• 2.8mm, 4mm, and 6mm lens options accommodate different surveillance coverage requirements.

• 120 dB WDR improves visibility in high-contrast lighting conditions.

• BLC and HLC help compensate for backlight and strong light sources.

• 3D DNR helps reduce image noise and improve image clarity.

• ROI support helps optimize image quality and bandwidth usage in important areas.

• Built-in dual microphones provide audio capture for compatible applications.

• Human and vehicle classification helps reduce unwanted motion alerts.

• Intrusion detection helps monitor restricted areas.

• Line crossing detection helps identify movement across defined boundaries.

• Face detection provides additional intelligent surveillance functionality.

• H.265+ compression helps reduce bandwidth and storage requirements.

• Up to 512GB microSD storage supports onboard recording.

• PoE support allows power and network connectivity through a single Ethernet cable.

• IP67 protection makes the camera suitable for outdoor installations.

• Wide operating temperature range supports reliable operation in demanding environments.

• Hik-Connect compatibility supports remote monitoring and management.

Recommended Applications

The Hikvision DS-2CD2T43G2-4LI2U is suitable for:

• Residential homes and compounds

• Shops and retail stores

• Offices and business premises

• Warehouses and logistics facilities

• Schools and educational institutions

• Hotels and commercial buildings

• Parking areas

• Building entrances

• Driveways

• Industrial facilities

• Construction sites

• Perimeter security

• Outdoor compounds

• Commercial premises

• General IP CCTV surveillance

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