Product Ranges
CCTV, IP Surveillance, Management Platform
Contact Us
  • Qihan Technology Co., Ltd

  • Country: China
  • City: Shenzhen
  • Address: 20th Floor,Times Technology Building No.7028,Shennan Road
  • Contact Person: Sofia Luo
Key Specifications
․ H.264 HP/MP/BP, M-JPEG, JPEG Compression

․ Up to 4MP/3MP/2MP @30FPS

․ Manual VF 2.8-12mm Lens, F1.2

․ 8 Led-Array ,up to 40 meters IR range

․ Audio in/out,Alarm in/out,CVBS

․ Support True D/N, 3D-DNR, DWDR and BLC, Region of Interest


․ IP67 waterproof

․ POE: IEEE 802.3af

QH-NW551DO-P HD up to ultra 4MP IPC
Other Products
Security Cameras & Surveillance Products for QH-SD462 for HD-SDI signal output
 CCTV CMOS cameras for QH-3126HC-N with IR CUT
CCTV DVRs for QH-D7108CM, 8CH 1080P AHD DVR
8CH 1080P AHD DVR for QH-D7108AM, HDMI & VGA Video Out
2MegaPixel Waterproof IR Dome with IP66 and 4MM CS Lens for QH-NV434DS-P(F4)
WIFI 1080P IP Box Camera for QH-NB441DS-WP
960P 6inch High Definition Network PTZ Dome Camera for QH-IP6121-7-H18
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