Which IPC Model Is This ?

I have received query for about 10 pcs of IPC.
The specs are as follows : Anyone can help?

  • 3-10.5mm Varifocal lens
  • Resolution 2MP/30fps (1920×1080)
  • 1/2.8” SONY EXMOR Progressive Scan CMOS
  • DSP TI DaVinci
  • Color:0.1Lux @F1.2, B/W:0Lux @F1.2 with IR
  • H.264/MJPEG/MPEG-4 video compression
  • BLC, 3D-DNR, D-WDR
  • EPTZ
  • ICR Day/Night
  • Web server IE/Firefox/Chrome/Safari
  • Smart IR LEDs, distance IR 25 m
  • ROI, SmartStream
  • PoE (IEEE802.3af)
  • IP66 weatherproof
  • Micro SD/SDHC local storage till 64Gb
  • NAS Storage
  • QoS, Traffic Prioritization
  • VLAN
  • Support ONVIF/PSIA

See this camera from EON Tech.

Checking for true manufacturer, standby.

Damn, they look Dahuan, but I'm not finding an exact match...

Note the lens is different 2.8 - 12mm vs. 3.0 - 10.5, though it does 'cover' the spec.

This one from Milesight is close as well.

P.S. Smart Stream, AFAIK, is a Vivotek term, but I couldn't find a real close match there.