
HIKVISION
HIKVISION Smart Hybrid Light AcuSense 4MP 42x Optical Zoom PTZ Network Camera DS-2DT8C442MXG-LWT
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Overview
HIKVISION's DS-2DT8C442MXG-LWT packs Smart Hybrid Light and AcuSense into a 4MP PTZ IP camera. Imaging comes from a 1/1.8" progressive scan CMOS behind an F1.2 aperture, down to 0.001 lux in colour. Optical zoom: 42x optical, 16x digital. At night it uses smart hybrid light (IR + white) up to 500 m.
Deep-learning perimeter rules (line crossing, intrusion, region entry/exit) classify people and vehicles, so leaves, rain and animals trigger far fewer false alarms. Smart hybrid light runs in low-key IR by default and brightens to white light once a human or vehicle target is confirmed. It is IP67 rated, powered by 36 VDC.
Key Features
- 4MP (2560 × 1440) with H.265+
- Smart Hybrid Light, AcuSense
- Optical zoom: 42x optical, 16x digital
- WDR: 120 dB
- Illumination: smart hybrid light (IR + white) up to 500 m
- Alarm terminals: 7 in, 2 out
- IP67
Key Features & Technical Specifications
| Feature | Specification |
|---|---|
| Brand | HIKVISION |
| Model | DS-2DT8C442MXG-LWT |
| Camera Type | Polymer 4MP 42x Anti-corrosion Speed Dome |
| Image Sensor | 1/1.8" progressive scan CMOS |
| Max. Resolution | 2560 × 1440 |
| Min. Illumination | Color: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2,AGC ON), 0 Lux with IR |
| Aperture | Max. F1.2 |
| Supplement Light | Hybrid |
| Supplement Light Range | IR Distance: up to 500 m; White Light Distance: up to 100 m |
| Smart Supplement Light | Yes |
| Wide Dynamic Range | 120 dB |
| Video Compression | Main stream: H.265+/H.265/H.264+/ H.264; Sub-stream: H.265/H.264/MJPEG; Third stream: H.265/H.264/MJPEG |
| Basic Events | Audio exception, motion detection, video tampering alarm, alarm input, alarm output, exception |
| AcuSense Perimeter Protection | Line crossing, intrusion, region entrance, region exiting; Support alarm triggering by specified target types (human and vehicle) |
| Smart Events | Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, audio exception detection |
| Alarm I/O | 7 inputs, 2 outputs |
| Audio I/O | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω |
| Network Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Power | 36 VDC ± 25%, max. 60 W,24 VAC ± 25%, max. 60 W |
| Ingress / Impact Protection | IP67 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
| Dimensions | Ø 242 mm × 398.1 mm (Ø 9.53" × 15.67") |
| Built-in Microphone | No |
| Australian Compliance | RCM (AS/NZS CISPR 32) listed by Hikvision |
Downloads
Recorder sold separately. Hard drives are not included with cameras or kits. Add a WD Purple or Seagate SkyHawk surveillance drive to your NVR.
Virtus Electronics supplies equipment only. For installation, configuration and testing we can refer you to licensed security installers in our partner network.
How to use this product - from Virtus experts
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