Need help?Do you have a question about the Qvis DVR and is the answer not in the manual?
General| Video Input | BNC |
|---|---|
| Audio Input | RCA |
| Audio Output | RCA |
| Hard Drive Support | SATA |
| Network Interface | RJ45 |
| USB Interface | USB 2.0 |
| Video Compression | H.264 |
| Operating System | Embedded Linux |
| Power Supply | 12V DC |
| Video Output | HDMI, VGA |
| Recording Resolution | 1080p |
| Channels | 4, 8, 16 |
| Hard Drive Capacity | Up to 6TB |
| Remote Viewing | Yes |
Overview of the DVR's design, technology, and capabilities.
Details on real-time monitoring, compression, recording, playback, and alarm features.
Steps for unpacking, wiring, and connecting the DVR.
How to use the mouse for DVR operation and its functions.
Describes the on-screen keyboard for inputting text and characters.
Instructions for turning the DVR on and off.
Explanation of screen and operation icons used in the interface.
Overview of the real-time monitoring interface and alarm prompts.
How to access menus and options using the right-click button.
Overview of the main menu sections like Search, Configuration, and Maintain.
Detailed steps for searching and viewing recorded videos.
Accessing and configuring system settings.
Managing hard disk storage, including formatting and backup.
Configuring display output settings and video touring.
Accessing system maintenance functions like logs, version, and default settings.
Procedures for logging out, shutting down, or restarting the DVR.
Accessing and operating the DVR via a web browser.
Configuring Dynamic DNS for remote access using a domain name.
Configuring port mapping for remote access.
Synchronizing DVR time with NTP servers.
Setting up bidirectional audio communication.
Setting up redundant HDD for data backup.
Understanding and monitoring HDD health using S.M.A.R.T. parameters.
Troubleshooting reasons for DVR startup issues.
Troubleshooting steps for a non-functional remote control.
Reasons and solutions for PTZ control issues.
Diagnosing and fixing blurred preview screen issues.
Troubleshooting playback issues and blurred screens.
To Next Page
