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Explains safety symbols, warnings, and precautions for installation and handling.
Details precautions related to condensation formation and handling battery leaks.
Emphasizes qualified personnel for installation/servicing and lists critical part warranty periods.
Illustrates and lists all items included in the DVR package, with quantities.
Describes initial system display, daylight saving, and NTP time synchronization.
Details video, audio, alarm, record, display, storage, network, and power specifications.
Explains the function of controls on the front panel of the DVR.
Details the functions of buttons on the remote control.
Illustrates and lists the purpose of each connection port on the rear panel.
Guides on entering the setup menu, login process, and password management.
Guides on configuring display settings and recording modes, resolution, and quality.
Covers settings for device, storage, system parameters, and security/network modes.
Details DST, NTP, network ports, types, DNS, DDNS, and remote access.
Covers saving/loading settings, defaults, and using the quick setup wizard.
Describes the live viewing interface and status indicator icons.
Introduces the search screen and its various methods like Timeline, Event, Archive, and Log search.
Guides on searching for video data by specific time and events.
Describes the functions of playback buttons for rewinding, fast-forwarding, and pausing.
Guides on using the PTZ menu to control camera pan, tilt, zoom, and focus.
Details the process of backing up video or images to a USB flash drive.
Details the steps for upgrading the DVR's firmware via USB and network.
Lists minimum PC specs and guides on installing the UMS network viewer.
Explains the live monitoring interface and functions of the UMS client.
Guides on capturing still images and setting up bi-directional audio.
Describes remote search functions, site management, and playback.
Lists minimum PC specs and guides on installing the UMS Multi Client software.
Describes the Live Window interface, controls, and client software operations.
Describes the main interface for searching and playback, and its control panel operations.
Guides on configuring general, event logging, and record setup options.
Guides on configuring remote settings for display, record, device, storage, system, and network.
Guides on adding, deleting, modifying DVR sites, and connecting/disconnecting.
Guides on capturing images, local recording, and playback from PC/remote DVR.
Guides on backing up recorded videos in AVI format during playback.
Guides on accessing the DVR through a web browser viewer, including IP and port settings.
Guides on setting the DVR's IP address and opening TCP ports on the router.
Explains LAN and Internet (ADSL/DDNS) connection methods for remote PC access.
Guides on accessing the DVR using the iUMS application on iPhone and Android devices.
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General