What's The Best Match For An Avigilon 9W-H3-3MH-DP1?

Best match against the Avigilon HD Multisensor Dome Camera, 9W-H3-3MH-DP1

Axis Q3708-PVE is similar.

Pelco Optera is somewhat similar.

I'm sure Arecont has something...

Arecont has the SurroundView Omni G2, p/n AV12275DN-xx, where xx is the lens you want (specify NL for no lenses, and purchase separately). Specify AV12276DN-xx if you want WDR.

Also a 20MP option (4x5MP) available, AV20275DN-xx (no WDR option available).