Hikvision 2MP Mini PTZ Camera, 4x Zoom, IP66 IK10 DS-2DE3204W-DE(T5)

What this mini PTZ camera is for

One fixed camera can see a wide view or a small detail, but not both at once. A PTZ camera handles that by moving and zooming, so one unit can watch several zones of interest in turn.

This Hikvision model is a small 3-inch mini dome. It can suit a small commercial site or a larger home where someone can use the controls, or where routes are set up in advance.

How does it work?

Motors turn the head and tip it up and down, while the lens zooms from 2.8 to 12 mm. You can steer it live, or store positions and let it run on its own.

• 3D positioning: on a screen, click or draw around a spot and the camera moves and zooms to it.
• H.265+: a video compression method that needs less bandwidth and storage than older formats for a similar picture.
• Smart events: line crossing and intrusion detection raise an alarm when something crosses a set line or enters a set area.

Where to use it

The IP66 housing and the -30 °C to 65 °C range allow outdoor use, and IK10 helps where it sits within reach. Keep it away from salt air and chemical plants, as those sites call for higher anti-corrosion levels.

Night views depend on how much light falls on the scene, so check the site lighting before relying on it after dark.

What the figures mean in practice

• 4 × optical zoom: the view closes from a wide 103.4° to 33°. That is a modest zoom, so it suits nearby detail and not distant roads.
• 16 × digital zoom: this enlarges the image in software and adds no real detail, so rely on the optical figure.
• 13.1 m to identify: DORI stands for detect, observe, recognise and identify, and this is a calculated figure at full zoom under EN 62676-4. Real results depend on light, weather and how steady the mount is.
• 256 GB card: at the top 16 Mbps rate this is about a day and a half of constant recording. Treat it as a backup to a recorder.

Installing it

• Power budget: a PoE switch port needs to supply 802.3af, the basic PoE level.
• Set-up: configure it in a browser, or through iVMS-4200 or HikCentral.
• Surge: TVS 4000V lightning protection helps absorb voltage spikes on the unit itself. Consider protection on long outdoor runs.

Planning your system

Plan for a network video recorder, or a video management system such as HikCentral. The alarm input and output can link to other equipment, so check the ratings in the camera's manual before wiring.

Anything outside the current view is missed while the camera looks elsewhere, so add fixed cameras where you need full-time coverage.

Standards and ratings explained

• IP66: dust tight, and protected against powerful jets of water.
• IK10: a high level of resistance to physical impact, tested under IEC 62262.
• EN 62676-4: the video surveillance standard whose criteria set the DORI distances.
• ISAPI, SDK and ISUP: Hikvision's own routes for connecting software and management platforms to the camera.
• Hik-Connect: Hikvision's app for viewing cameras remotely.