Dahua no audio 20m dome camera

• Multi-Signal Magic:

HDCVI does lots of things (video, sound, data, power) using just one cable.
It talks both ways with the camera and the HCVR.
Power over Coax (PoC) makes it flexible.
Some cameras even listen to sound.

• Super Long Wires:

It sends stuff really far without losing it.
Up to 800m (1080P)/1200m (720P) with one cable.
Up to 300m (1080P)/450m (720P) with another type of cable.

• Easy and Friends with Old Stuff:

It’s super easy to upgrade old cameras.
You don’t need new cables, just use the old ones.
No confusing setup, just plug and play for HD videos.

• Smart Night Vision:

It’s smart about seeing in the dark.
Adjusts how bright it needs to be based on how far things are.
Stops itself from being too bright when things get close.

• Works with Different Camera Languages:

Understands different camera languages.
Switch between them easily using a menu or a special controller.
Plays nice with old and new camera systems.

• Easy Menu in Many Languages:

The menu lets you change how things look.
It talks to you in 11 languages, like English, Chinese, Spanish, and more.

• Likes Tough Weather:

Works when it’s super cold or hot.
Doesn’t mind if the power is not steady.
Stays safe from lightning with a special shield.