D4RS250产品概述
H.264 4-Channel Digital Video Recorder
Networkable DVR with Free DDNS Server
EZCopy and EZRecord
Programmable Recording on Motion Detection, Sensor, Schedule, Continuous and Manual
Recording Rate at 120 FPS at D1
Built in S.M.A.R.T. Technology (Self-Monitoring, Analysis and Reporting,Technology for HDD)
4-Channel Audio Recording
Easy Firmware Upgrade By USB Port or Network
Instant and Convenient Backup Via USB Flash Drive or Network
Free Apps with Support for View on iPhone®, iPad® or Android™
EZ Search (Thumbnail Search), the DVR Breaks Down the Recorded Video into Days, Then Hours and Down to 2.5 Thumbnails
Datasheet
