Dahua DH-SDT4E425-8P-GB-APV1-0280-S2 - 4MP 25x Optical Zoom PTZ Camera

Dahua DH-SDT4E425-8P-GB-APV1-0280-S2 — 4MP 25x Optical Zoom Panoramic PTZ Camera

The DH-SDT4E425-8P-GB-APV1-0280-S2 pairs an 8MP panoramic bullet channel with a 4MP PTZ channel and 25x optical zoom in a single housing, splicing a 180° wide-angle view together while the PTZ channel follows and zooms in on activity across the same scene.

Who is it for?

PTZ cameras cover a wide area from one mounting point, giving operators (or auto-tracking) pan/tilt/zoom control to follow activity or zoom into detail — useful for open sites, car parks, perimeters and any area too large for a single fixed camera to cover in detail.

Key specification

What you will need

• A PoE-enabled NVR with at least two free channels, since the panoramic and PTZ views are streamed as separate channels from one unit
• A wall or pole mounting bracket rated for the combined panoramic/PTZ housing, plus a suitable cable route for the PoE connection

Frequently asked questions

Does this camera need two NVR channels?

Yes — the panoramic bullet view and the PTZ view are output as two separate streams, so it will use two channels on your NVR or NVR licence.

What is the optical zoom on the PTZ channel?

The PTZ channel has 25x optical zoom, letting operators or auto-tracking pull in close detail anywhere within the 180° panoramic field covered by the bullet channel.

Does it track moving targets automatically?

Yes, it uses Dahua's Auto Tracking 3.0 to follow a target's trajectory automatically and can trigger an audible and visual alarm as active deterrence.

Browse the full Dahua range, more IP cameras, or contact us on 01902 902251. Trade and retail customers can also see this camera in person at our Wolverhampton trade counter.