ZTDX-4CH
Description
4 CH TVI / CVI / AHD video input 4 CH 1080P lite / 720P / WD1 recording Standard H.264 high profile compression format to get high-quality video at much lower bit ratePRODUCT DESCRIPTION
System
Video
Audio
Record
Playback
Alarm
Network
Mobile Device
Storage
Backup
Port
Others