hikvision.ru/press/230414/ Hivision’s patented EXIR technology ensures uniform IR illumination. Escam https://jiji.ng/ojodu/278-restaurants-for-lease Brick
The square form factor is not the only thing that draws attention when I opened the box with the camera, I was surprised by its size, it is just huge, I expected to see something similar in size to Hikvision or Escam Brick bullet cameras , but in fact it is 2 times more, for example: Uniform illumination. By default, the camera comes with a 4mm lens, you can choose 6mm, there are no options for 8mm and 12mm. This eliminates the disadvantages of traditional LED lenses such as overexposure in the center of the image and darkening in the corners.

Hikvision DS-2CD3T25-I3 camcorder

Features:
Front view is a little unusual, no individual LEDs are visible, only a light sensor. Brick camera from Hikvision, the main feature of this camera is EXIR technology, which is probably the reason for the square form factor, I decided to diversify my zoo (dome, bullet) with this camera, let’s see if it was worth experimenting. This ability allows you to concentrate the IR illumination on a certain area and reduce light pollution of the environment. 1.JPG” /> The camera has a movable visor, I did not move it, I left it in the default position. Let’s take a closer look at what they stuffed in there. Excellent heat dissipation. The high thermal stability of EXIR cameras is achieved through better heat dissipation capability, which protects the LEDs from overheating. Rectangular lens for efficient use of backlight. Unlike traditional IR LEDs, which diffuse light in a circle shape, EXIR allows light to be emitted in a rectangle shape to better match normal screen size (4:3 or 16:9).

Hikvision 2032 Extended runtime. EXIR guarantees the best results with a maximum runtime of 100,000 hours and super low light degradation.