APTI-H51V21-28W 5MP AHD/HD-CVI/HD-TVI Dome Camera with 2.8mm Lens, IR up to 20m, IP66

The APTI-H51V21-28W dome camera breaks free from single-format limitations by supporting AHD, HD-CVI, HD-TVI, and CVBS simultaneously. This flexibility means you can integrate it into existing analog HD systems without worrying about protocol mismatches. With a 5-megapixel sensor and a 2.8mm fixed lens, it delivers sharp 2592x1944 resolution and a wide 98° field of view, making it ideal for monitoring large indoor or outdoor areas. Its rugged IP66-rated housing ensures reliable operation in harsh weather, while the built-in IR LEDs provide clear night vision up to 20 meters.

Highlights

• Multi-format support: AHD, HD-CVI, HD-TVI, and CVBS for universal compatibility
• High-resolution 5MP CMOS sensor with 2D/3D noise reduction for crisp images
• 2.8mm fixed lens with 98° horizontal field of view
• IR cut filter for true day/night switching; IR range up to 20m
• IP66 weatherproof dome housing for outdoor use
• Digital WDR and backlight compensation for challenging lighting
• OSD control via coaxial cable for easy setup
• Low power consumption: max 4W with IR on

In daily use

Installing the APTI-H51V21-28W is straightforward thanks to its standard BNC video output and 12V DC power input. The camera's OSD menu, accessible over the coaxial cable, lets you fine-tune image settings like exposure, white balance, and noise reduction without extra wiring. Its compact dome design blends into ceilings, and the IP66 rating ensures it withstands rain, dust, and temperature extremes from -20°C to 50°C. Whether you're securing a retail store, warehouse, or residential perimeter, this camera delivers consistent performance around the clock.

Full specifications

• Image sensor: 1/2.7" CMOS
• Max resolution: 5MP (2592x1944)
• Video standards: AHD, HD-CVI, HD-TVI, CVBS
• Lens: 2.8mm fixed, F1.2
• Field of view: 98° horizontal
• Minimum illumination: 0.01 Lux (color), 0 Lux (IR on)
• IR range: up to 20m
• Day/night: ICR (IR cut filter)
• Noise reduction: 2D/3D DNR
• WDR: Digital WDR
• BLC: Yes
• AGC: Yes
• Video output: 1x BNC
• Power supply: 12V DC
• Power consumption: max 4W
• Operating temperature: -20°C to 50°C
• Ingress protection: IP66
• Housing: Dome
• OSD: Yes (coaxial control)

Final note

The APTI-H51V21-28W is a versatile and dependable choice for analog HD surveillance upgrades, offering multi-format support and robust construction at a competitive price.