■ What is AHD Surveillance Camera?

AHD (Analog High Definition) camera delivers high-resolution video while utilizing analog signal transmission.
It allows the use of existing coaxial cables, enabling cost-effective installation.
Long-distance transmission is also possible, while IP cameras are typically limited to around 100 meters.

■ Key Features

1. Easy Installation & Remote Control

The Single-Cable UTC System enables power supply, video transmission, and remote camera control through a single cable.
Equipped with a motorized lens¹, it allows remote adjustment of focal length and viewing angle.

¹ Motorized Lens: Electrically adjustable lens for zoom and focal length.

² OSD (On-Screen Display): A function that displays menus and settings on the screen of a television or monitor.

³ DVR (Digital Video Recorder): Recording device used in security camera systems.

2. Remote Monitoring

AHD cameras support remote monitoring via smartphones (iOS, Android) and PCs.
Full HD resolution ensures clear images, even on small mobile screens.

3. Enhanced Night Vision

・High-Power LEDs⁴ provide bright, long-range illumination up to approximately 45 meters.
・Split Dome Structure⁵ reduces diffused reflection caused by scratches, dirt, or raindrops on the dome surface.
・Anti-Fog Heater prevents lens fogging and condensation. (Standard on outdoor bullet model IRB-2MAHN; optional for other models.)

 
⁴ High-Power LEDs: Capable of providing bright, clear illumination across the surrounding area. The illumination range reaches 45 meters when combined with the high-sensitivity IMX327 sensor.

 
⁵ Split-Dome Structure: Prevents IR light from reflecting back into the lens, reducing reflections caused by surface imperfections and maintaining clear images. (Exclusive to the outdoor dome model IRV-2MAHN.)

4. Extended Recording Time

DVRs adopt the H.265 video compression standard, enabling longer recording durations—approximately twice as long as H.264 under the same conditions.

5. Dual Power Options

Supports both DC12V⁶ and dedicated PoC⁷, selectable based on installation environment.

 
⁶ DC12V: A standard power supply method that delivers DC power (12V) directly to the camera, providing stable voltage.

⁷ Dedicated PoC (AC100V): A power supply method that delivers power through a coaxial cable. By transmitting both video and power signals through the same cable, wiring is simplified.