Description
The Dahua DH-HAC-T1A21P is a 2MP HDCVI IR Eyeball Camera designed for high-definition surveillance applications. Below are its key specifications:
Camera Specifications:
Image Sensor: 2MP CMOS
Effective Pixels: 1920 (H) × 1080 (V)
Scanning System: Progressive
Electronic Shutter Speed:
PAL: 1/25 s–1/100,000 s
NTSC: 1/30 s–1/100,000 s
Minimum Illumination: 0.04 lux/F2.0, 30 IRE; 0 lux with IR on
S/N Ratio: More than 65 dB
IR Illumination Distance: Up to 20 meters (65.62 feet)
IR LEDs: 1 (IR light)
Lens:
Lens Type: Fixed-focal
Mount Type: M12
Focal Length Options:
2.8 mm
3.6 mm (default)
6 mm
Max Aperture: F2.0
Field of View:
2.8 mm: Horizontal 100°, Vertical 53°, Diagonal 120°
3.6 mm: Horizontal 83°, Vertical 44°, Diagonal 99°
6 mm: Horizontal 53°, Vertical 30°, Diagonal 60°
Close Focus Distance:
2.8 mm: 0.6 m (1.97 ft)
3.6 mm: 0.8 m (2.62 ft)
6 mm: 1.9 m (6.23 ft)
Video:
Resolution: 1080p (1920 × 1080); 720p (1280 × 720); 960H (960 × 576/960 × 480)
Frame Rate:
CVI:
PAL: 1080p@25 fps; 720p@25 fps
NTSC: 1080p@30 fps; 720p@30 fps
TVI:
PAL: 1080p@25 fps; 720p@25 fps
NTSC: 1080p@30 fps; 720p@30 fps
AHD:
PAL: 1080p@25 fps; 720p@25 fps
NTSC: 1080p@30 fps; 720p@30 fps
CVBS:
PAL: 960H
NTSC: 960H
Day/Night: Auto (ICR) / Color / B/W
Backlight Compensation (BLC): BLC / HLC / DWDR
Wide Dynamic Range (WDR): DWDR
White Balance: Auto / Manual
Gain Control: AGC
Noise Reduction: 2D
Smart IR: Auto / Manual
Certifications:
CE (EN55032, EN55024, EN50130-4)
FCC (CFR 47 FCC Part 15 subpart B, ANSI C63.4-2014)
Electrical:
Power Supply: 12V DC ±30%
Power Consumption: Max. 2.3W (12V DC, IR on)
Environmental:
Operating Conditions: -40°C to +60°C (-40°F to +140°F) / Less than 95% RH
Storage Conditions: -40°C to +60°C (-40°F to +140°F) / Less than 95% RH
Construction:
Casing: Plastic
Dimensions: 85 mm × 85 mm × 69 mm (3.35″ × 3.35″ × 2.72″)
Net Weight: 0.09 kg (0.20 lb)
Gross Weight: 0.13 kg (0.27 lb)
This camera supports multiple video formats, including HDCVI, CVBS, AHD, and TVI, which can be switched via the OSD menu or through a UTC controller. It also features Smart IR technology to ensure optimal illumination in low-light conditions.
