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| Camera Details | ||
| Image Sensor | 2 MP CMOS | |
| Max. Resolution | 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 |
|
| Min. Illumination | 0.02 lux@F2.0 (Color, 30 IRE); 0.002 lux@F2.0 (B/W, 30 IRE); 0 lux (Illuminator on) |
|
| S/N Ratio | >65 dB | |
| Illumination Distance | IR: 25 m (82.02 ft); Warm light: 20 m (65.62 ft) |
|
| Illuminator On/Off Control | Auto; Manual | |
| Illuminator Number | 2 (Warm light);2 (IR light) | |
| Lens | ||
| Lens Type | Fixed-focal | |
| Mount Type | M12 | |
| Focal Length | 2.8 mm | |
| Max. Aperture | F2.0 | |
| Field of View | 2.8 mm: H: 100°; V: 54°; D: 117° | |
| Close Focus Distance | 2.8 mm: 0.5 m (1.64 ft) | |
| Video | ||
| Video Frame Rate | CVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps AHD: PAL: 1080p@25 fps NTSC: 1080p@30 fps TVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps CVBS: PAL: 960H NTSC: 960H |
|
| Resolution | 1080p (1920 × 1080); 960H (960 × 576/960 × 480) | |
| Day/Night | Auto(ICR)/Color/B/W | |
| BLC Mode | BLC; HLC; DWDR | |
| WDR | DWDR | |
| White Balance | Auto; Area white balance | |
| Gain Control | Auto; Manual | |
| Noise Reduction | 2D NR | |
| Port | ||
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port | |
| Audio Input | One channel built-in Mic | |
| General Information | ||
| Casing | Plastic | |
| Dimensions | Φ85.0 mm × 77.1 mm (Φ3.35" × 3.04") | |
| Weight | Net: 0.11 kg (0.24 lb) Gross: 0.12 kg (0.26 lb) |
|
| Angle Adjustment | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
|
| Power Supply | 12 VDC ± 30% | |
| Power Consumption | Max 2.1 W (12 VDC, LED on) | |
| Warranty | ||
| Warranty | 01 Year Official Warranty | |
The Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light
HDCVI Dome Camera is a powerful and affordable security camera designed for
both home and business surveillance in Bangladesh. With 2MP Full HD video,
Smart Dual Light (IR + Warm Light), and a built-in microphone, it delivers
sharp, colorful, and detailed footage even in low-light conditions. The compact
dome design makes it perfect for indoor areas such as living rooms, shops,
offices, counters, storerooms, and reception areas. If you’re looking for a
budget-friendly full-color dome CCTV camera price in BD 2025, this model is one
of the best options.
2MP Full HD
Clarity: Get sharp 1080p video footage that allows clear identification of
faces, activities, and small details.
Smart Dual
Light (IR + Warm LED): The camera automatically switches between infrared
mode and full-color mode based on movement, ensuring bright, clear night
surveillance.
Built-in
Microphone for Audio Recording: Captures real-time sound along with
video—ideal for shops, counters, and indoor monitoring.
HDCVI
Technology – Smooth & Stable Video: No internet needed—enjoy HD video
transmission over coaxial cable with zero lag.
Wide Dynamic
Range (WDR) for Better Image Quality: Balances lighting in bright and dark
areas, improving clarity in challenging indoor lighting.
IR Range up
to 25m: Provides strong night vision coverage, making it suitable for small
to medium indoor spaces.
Additional
Benefits:
-
Dome design suitable for shop ceilings
-
Long-distance HD transmission supported
-
Compatible with Dahua XVR (2MP/5MP/8MP)
-
Best for budget-friendly smart night surveillance
Dahua is one of the leading CCTV brands globally,
known for superior image processing, durability, and smart surveillance
features. The HAC-T1A21-U-IL-A offers dual-light night vision, audio recording,
and stable performance—making it a top choice for homes and small businesses.
Get the best price in BD 2025 from Asiabiz Technology, your trusted CCTV
retailer in Bangladesh.
Frequently
Asked Questions (FAQs) about this HDCVI Dome CC Camera:
Q: Does this
camera support full-color night vision?
A: Yes.
Its Smart Dual-Light system provides full-color video when movement is
detected.
Q: Can it
record audio?
A: Yes.
It includes a built-in microphone.
Q: Is it
good for shops and offices?
A: Absolutely—its
dome design and wide-angle view are ideal for indoor spaces.
Q: Do I need
an XVR to run this camera?
A: Yes.
Works best with Dahua XVR 2MP/5MP/8MP.
Q: Does it
require internet?
A: No. As an HDCVI camera, it works without internet using coaxial cable.
Get specific details about this product from customers who own it.
| Camera Details | ||
| Image Sensor | 2 MP CMOS | |
| Max. Resolution | 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 |
|
| Min. Illumination | 0.02 lux@F2.0 (Color, 30 IRE); 0.002 lux@F2.0 (B/W, 30 IRE); 0 lux (Illuminator on) |
|
| S/N Ratio | >65 dB | |
| Illumination Distance | IR: 25 m (82.02 ft); Warm light: 20 m (65.62 ft) |
|
| Illuminator On/Off Control | Auto; Manual | |
| Illuminator Number | 2 (Warm light);2 (IR light) | |
| Lens | ||
| Lens Type | Fixed-focal | |
| Mount Type | M12 | |
| Focal Length | 2.8 mm | |
| Max. Aperture | F2.0 | |
| Field of View | 2.8 mm: H: 100°; V: 54°; D: 117° | |
| Close Focus Distance | 2.8 mm: 0.5 m (1.64 ft) | |
| Video | ||
| Video Frame Rate | CVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps AHD: PAL: 1080p@25 fps NTSC: 1080p@30 fps TVI: PAL: 1080p@25 fps NTSC: 1080p@30 fps CVBS: PAL: 960H NTSC: 960H |
|
| Resolution | 1080p (1920 × 1080); 960H (960 × 576/960 × 480) | |
| Day/Night | Auto(ICR)/Color/B/W | |
| BLC Mode | BLC; HLC; DWDR | |
| WDR | DWDR | |
| White Balance | Auto; Area white balance | |
| Gain Control | Auto; Manual | |
| Noise Reduction | 2D NR | |
| Port | ||
| Video Output | Video output choices of CVI/TVI/AHD/CVBS by one BNC port | |
| Audio Input | One channel built-in Mic | |
| General Information | ||
| Casing | Plastic | |
| Dimensions | Φ85.0 mm × 77.1 mm (Φ3.35" × 3.04") | |
| Weight | Net: 0.11 kg (0.24 lb) Gross: 0.12 kg (0.26 lb) |
|
| Angle Adjustment | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
|
| Power Supply | 12 VDC ± 30% | |
| Power Consumption | Max 2.1 W (12 VDC, LED on) | |
| Warranty | ||
| Warranty | 01 Year Official Warranty | |
The Dahua HAC-T1A21-U-IL-A 2MP Smart Dual Light
HDCVI Dome Camera is a powerful and affordable security camera designed for
both home and business surveillance in Bangladesh. With 2MP Full HD video,
Smart Dual Light (IR + Warm Light), and a built-in microphone, it delivers
sharp, colorful, and detailed footage even in low-light conditions. The compact
dome design makes it perfect for indoor areas such as living rooms, shops,
offices, counters, storerooms, and reception areas. If you’re looking for a
budget-friendly full-color dome CCTV camera price in BD 2025, this model is one
of the best options.
2MP Full HD
Clarity: Get sharp 1080p video footage that allows clear identification of
faces, activities, and small details.
Smart Dual
Light (IR + Warm LED): The camera automatically switches between infrared
mode and full-color mode based on movement, ensuring bright, clear night
surveillance.
Built-in
Microphone for Audio Recording: Captures real-time sound along with
video—ideal for shops, counters, and indoor monitoring.
HDCVI
Technology – Smooth & Stable Video: No internet needed—enjoy HD video
transmission over coaxial cable with zero lag.
Wide Dynamic
Range (WDR) for Better Image Quality: Balances lighting in bright and dark
areas, improving clarity in challenging indoor lighting.
IR Range up
to 25m: Provides strong night vision coverage, making it suitable for small
to medium indoor spaces.
Additional
Benefits:
-
Dome design suitable for shop ceilings
-
Long-distance HD transmission supported
-
Compatible with Dahua XVR (2MP/5MP/8MP)
-
Best for budget-friendly smart night surveillance
Dahua is one of the leading CCTV brands globally,
known for superior image processing, durability, and smart surveillance
features. The HAC-T1A21-U-IL-A offers dual-light night vision, audio recording,
and stable performance—making it a top choice for homes and small businesses.
Get the best price in BD 2025 from Asiabiz Technology, your trusted CCTV
retailer in Bangladesh.
Frequently
Asked Questions (FAQs) about this HDCVI Dome CC Camera:
Q: Does this
camera support full-color night vision?
A: Yes.
Its Smart Dual-Light system provides full-color video when movement is
detected.
Q: Can it
record audio?
A: Yes.
It includes a built-in microphone.
Q: Is it
good for shops and offices?
A: Absolutely—its
dome design and wide-angle view are ideal for indoor spaces.
Q: Do I need
an XVR to run this camera?
A: Yes.
Works best with Dahua XVR 2MP/5MP/8MP.
Q: Does it
require internet?
A: No. As an HDCVI camera, it works without internet using coaxial cable.
Get specific details about this product from customers who own it.