Why does my TECHVIEW QV-3039 buzzer keep sounding?
The buzzer may be sounding because motion detection is activated and the system has detected motion. Also, check if the HDD is being detected and has sufficient space available. Finally, verify if video signal has been lost.
What to do if I'm not getting any video signal on my TECHVIEW QV-3039 DVR?
Check the camera video cable and connections, and the monitor video cable and connections. Also, confirm that the camera has power and check the camera lens setting.
How to fix a TECHVIEW QV-3039 remote controller that can’t work normally?
Check if the remote's battery is dead or if the remote controller is broken.
What to do if the ‘Record’ function does not work on my TECHVIEW QV-3039 DVR?
Check if the current screen is in Play mode. Press the [Stop] button to exit Play mode, then you can access the [Record] function.
What to do if some channels display just a blank screen on my TECHVIEW QV-3039 DVR?
Check if the camera connected to the system properly displays the image and if the camera is properly supplied with power.
General| Video Compression | H.264 |
|---|---|
| Motion Detection | Yes |
| Power Supply | DC 12V |
| Hard Drive | Up to 2TB |
| Video Output | VGA |
| Video Input | 4 channels |
Details front panel components and their functions.
Describes rear panel ports and connection methods.
Explains remote controller button functions.
Provides step-by-step instructions for installing a hard drive.
Explains how to connect cameras and monitors to the DVR.
Details the procedure for connecting the power supply.
Describes the system initialization process after power-on.
Explains the live display screen and mouse/remote operations.
Overview of the DVR's main menu structure and navigation paths.
Navigation and core functions within the main DVR menu.
Settings for display configuration, live mode, and output options.
Configuration for recording parameters, schedules, and stream types.
Functions for searching and retrieving recorded video files.
Network configuration settings for remote access and connectivity.
Configuration and management of alarm events and notifications.
Settings related to connected devices like HDD, PTZ, and serial ports.
System-level settings including date, time, users, and general information.
Advanced settings for system maintenance, updates, and event management.
Security feature to lock the DVR interface when not in use.
Guide to downloading and installing ActiveX for web access.
Steps to log in to the web application manager for remote monitoring.
Overview of the live interface within the web manager, including playback controls.
Interface and functions for playing back recorded video via the web manager.
Web manager options for display, record, and network settings.
Web manager device settings like HDD status and PTZ configuration.
Web manager system settings (general, users, info).
Advanced web manager settings for system updates and maintenance.
Configuration of local settings like record paths via the web interface.
Summary table of operations, functions, and corresponding pages.
Explains how record mode affects alarm handling and notification.
List of common mail server addresses for email notifications.
Common issues and solutions for system operation problems.
Guidelines for maintaining the DVR for optimal performance.
Visual guide showing how to connect system components.
Lists the accessories included with the DVR.
To Next Page
