Power Banks
Brother Printers
IP PBXs
DAHUA HAC-HDW1200TQP 2MP HDCVI Dome Camera
Key Features
Brand:Dahua
– 2MP (1920 × 1080) at up to 25/30 fps
– Fixed 2.8 mm lens (3.6 mm optional)
– HDCVI output — compatible with Dahua XVR/DVR systems
– Smart Dual Light (IR + warm light)
– Two-way audio (talk + listen) over coax
– Built-in microphone and speaker
– IP67-rated outdoor housing
1 Year Warranty
Dahua HAC-HDW1200TQP 2MP HDCVI Dome Camera Product Guide
Overview
The Dahua HAC-HDW1200TQP Dome Camera delivers crisp high-definition indoor and outdoor security surveillance. This high-performance HDCVI eyeball camera captures sharp two-megapixel video quality using standard coaxial cabling systems. It features smart infrared technology to guarantee uniform visibility in complete nighttime darkness. The compact, tamper-resistant dome housing provides a subtle monitoring solution for residential spaces, retail storefronts, and commercial properties.Â
Standard High Definition Optical Performance
The camera features a premium progressive scan digital image sensor. It records video at a native resolution of nineteen hundred by ten hundred pixels. This Full HD density ensures clear facial features and sharp object outlines during live monitoring. The automatic infrared cut filter switches mechanically based on ambient lighting shifts to optimize color accuracy during the day and contrast at night.
High Performance Analog Coaxial Transmission
The HDCVI technology allows the device to transmit high-definition video over existing copper cabling systems. This infrastructure supports long-distance data transmission over hundreds of meters without causing signal latency or video packet loss. Upgrading an existing infrastructure to high definition requires a simple drop-in replacement of the physical camera units. It reduces systemic network overhead and installation complexity compared to network-based configurations.
Quick to Install Mechanical Design
The camera features an updated structural design that significantly reduces deployment time and labor costs for field technicians. The quick-to-install eyeball chassis snaps firmly into the base plate without requiring complex bracket adjustments. This streamlined physical layout speeds up ceiling and wall installations while ensuring a stable foundation. The three-axis mechanical core lets installers pan, tilt, and rotate the lens easily to achieve the exact target coverage area.Â
Key Technical Specifications
Video Quality and Sensor Performance
-
- Resolution: 2MP progressive scan CMOS sensor.
- Effective Pixels: 1920 by 1080 pixels for crisp Full HD images.
- Frame Rate: Real-time transmission at 25 or 30 frames per second.
- Shutter Speed: Electronic shutter adjusts automatically to rapid lighting changes.
Optics and Night Vision
-
- Lens Options: Fixed focal options available in 3.6 mm or 2.8 mm fields of view.
- Smart Infrared: Intelligent automatic intensity adjustments to prevent overexposure.
- Infrared Range: Night vision illumination coverage extending up to forty meters in complete darkness.
- Minimum Illumination: Functionality down to fractional lux levels before switching to monochrome mode.Â
Power and Environment
-
- Power Supply: Standard twelve volt direct current power input.
- Power Consumption: Energy-efficient performance consuming a maximum of 2.9W during peak IR operation.
- Ingress Protection: IP67 certified dustproof and waterproof enclosure.
- Operating Temperature: Structural resilience from minus forty degrees to sixty degrees Celsius.
Core Features and Benefits
Smart Infrared Illumination Control
The specialized night vision module uses advanced proximity sensing technology. It automatically lowers the intensity of the infrared LEDs as an object moves closer to the lens. This targeted adjustment eliminates blinding glare and washed-out faces to preserve crisp forensic details.Â
Multiple Video Over Coax Signal Management
The multi-signal communication framework passes video, control data, and power over a lone cable line. It enables bidirectional data sharing, allowing users to tweak internal camera menu settings directly from the console interface. This design simplifies installation setups while cutting total structural wiring costs.Â
Digital Noise Filtering and Backdrop Correction
Advanced digital noise filtering comparison algorithms analyze sequential video frames to eliminate graininess. This technology maintains sharp outlines in pitch-black environments without reducing optical sharpness. Built-in electronic backdrop balancing controls preserve visibility when cameras face high-contrast sunlit areas.]
Multi-System Retrofit Compatibility
The physical format control mechanism lets field technicians change operational signal formats instantly without extra equipment. It hooks up directly to legacy coaxial structures and third-party digital video recorders by supporting CVI, TVI, AHD, and CVBS signals. This broad compatibility makes it simple to upgrade existing low-resolution camera networks to high-definition setups
