SECO-LARM - EV-Y4201-A2SQ - 4-in-1 HD TVI, CVI, AHD, Analog Corner-Mount Camera

Product Overview

The SECO‑LARM EV‑Y4201‑A2SQ is a 4‑in‑1 HD corner‑mount camera supporting TVI, CVI, AHD, and Analog formats with a 1/2.8" 2MP Sony STARVIS CMOS sensor, delivering 1920×1080 resolution at 30fps. It features a 130° wide‑angle lens (3.0mm ICR, F1.6), 30 covert IR LEDs with 82ft night vision, D‑WDR, 3DNR, and True Day & Night with ICR mechanism. 

Key Configuration

• • Image sensor: 1/2.8" 2MP Sony STARVIS CMOS
• • Resolution: 1920×1080 (Full HD), 1200 TVL
• • Formats: TVI, CVI, AHD, Analog (TVI default)
• • Lens: 3.0mm ICR, F1.6, 130° viewing angle
• • IR range: Up to 82ft (25m) with 30 covert IR LEDs
• • Operating voltage: 12 VDC; current: 400mA (on), 80mA (off)

Key Features

The EV‑Y4201‑A2SQ is a multi‑format HD corner‑mount camera with a Sony STARVIS sensor that delivers high color saturation in low‑light conditions, offering 0.01 Lux with IR off and 0 Lux with IR on. It supports selectable video formats, including TVI, CVI, AHD, and Analog (TVI default), for compatibility with existing DVRs, and features a 130° wide‑angle lens (3.0mm ICR, F1.6) for broad coverage from corner positions.

Technical Context

The camera includes 3DNR (3D Noise Reduction) and D‑WDR (Digital Wide Dynamic Range) for clear images in challenging lighting, with a True Day & Night ICR mechanism and 30 covert IR LEDs providing night vision up to 82 feet for discreet monitoring. Internal joystick OSD control simplifies on‑site configuration without external tools.

Installation Notes

The low‑profile corner‑mount design measures 190 × 140 × 43 mm and weighs 390g, featuring a vandal‑resistant metal front panel and silver housing with an IP65 weatherproof rating. It operates on 12 VDC (400mA on / 80mA off) from -10°C to 50°C, and is ideal for elevators, offices, and other discreet surveillance applications.