1 marketplaces are selling it on Ebay with coupons. Other top attributes are Security DVR, application and HDMI Port. Also dahua penta brid ultra 4k hd is one of the best sellers in Dahua OEM and F in 2021.

Dahua (8MP)4K H.265+/H.265 Digital Video Support original equipment manufacturer)****XVR4.0 Interface (NEW ***HDD NOT NOT CAMERA.Support HDCVI/TVI/AHD//Analog/IP dual-stream video conformanceSupport SATA up intelligent positioning PTZ dome cameraMultiple Web viewer, PSS) Phone(DMSS)Model SystemMain ProcessorEmbedded SystemEmbedded 6MP, 720P@50/60fps, 1080P@25/30, 4MP, 3MP, 1080P@25/30, Channel, each channel up to RCAOutput1 channel, audio input/output channel HDMI, 1 1920×1080, 1280×1024, Masking4 zones (each camera)OSDCamera title, Time, Video loss, lock, Motion detection, RecordingRecordingVideo 5MP, 4MP, 3MP, 1080P, 720P, 960H, CIFRecord Stream:Main 4K(1~7fps); 6MP(1~10fps); 5MP(1~12fps); 4M-N/1080P/720P/960H/D1/CIF(1~25/30fps)Extra Schedule(Regular(Continuous), MD), StopRecord min (default: min), Pre-record: 10~300 PTZ, Tour, Video Snapshot, tipsVideo Detection,.
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