Night Owl WNVRC20 Series User Manual (English)

Samantha KirkAug 3, 2025

What to do if Night Owl WNVRC20 DVR is not receiving power?

E
eric92Aug 3, 2025
If your Night Owl DVR is not receiving power, start by checking all cable connections to ensure they are secure. If the connections are good, verify that the DVR is powered ON by looking for lit LED indicators on the front. If it's still not powering on, and it's connected to a power bar or surge protector, try plugging it directly into a wall outlet. Also, make sure the outlet has power by testing it with another device, like a phone charger, or by trying a different outlet.

Series	WNVRC20 Series
Video Output	HDMI, VGA
Recording Resolution	1080p
Hard Drive Capacity	1TB
Compression Format	H.264
Remote Access	Yes
Motion Detection	Yes
Network Connectivity	Ethernet
Remote Viewing	Yes
Operating System Compatibility	iOS, Android
Power Supply	12V DC
DVR Category	Wired DVR

Series

WNVRC20 Series

Video Output

HDMI, VGA

Recording Resolution

1080p

Hard Drive Capacity

1TB

Compression Format

H.264

Remote Access

Yes

Motion Detection

Yes

Network Connectivity

Ethernet

Remote Viewing

Yes

Operating System Compatibility

iOS, Android

Power Supply

12V DC

DVR Category

Wired DVR

Summary

FCC Warnings

FCC Compliance Statement

Details FCC compliance rules and measures to correct interference.

Safety Instructions

Safety Precautions

Lists essential safety precautions for operating the NVR, covering power, environment, and handling.

Specifications

System Requirements

Specifies PC/MAC and mobile device compatibility requirements for the NVR system.

Package Contents

Lists all included NVR kit components and items that are not included.

NVR Diagram

Illustrates the NVR's rear and front views, labeling ports and connections.

Camera Diagram

Shows the wireless camera's features and specifications with a diagram.

Mouse Diagram

Identifies the NVR's USB mouse buttons and scroll wheel.

Camera Installation

Camera Power Setup

Guides on connecting camera power adapters and antennas for initial setup.

Pairing Wireless Cameras

Step-by-step instructions for pairing replacement wireless cameras to the NVR.

Mounting Cameras

Provides guidance on optimal camera placement, signal strength, and secure mounting.

NVR Installation

Connecting Wireless NVR

Details connecting the NVR to a TV/monitor and power source using provided cables.

Getting Started

Startup Wizard

Introduces the wizard for configuring NVR settings like cameras, network, and password.

Camera Test

Explains how to test camera connections to the NVR before final installation.

Network Check

Guides on connecting the NVR to the internet and verifying the connection.

Password Creation

Instructs on creating an administrator password and recovery email for the NVR.

Firmware Check

Describes how the NVR checks for and installs firmware updates.

Date and Time Setup

Covers setting date, time, time zone, and NTP synchronization.

Night Owl Connect App

Introduces the mobile app for remote viewing and setup.

Using Night Owl Connect

Details app download, installation, and account creation for remote access.

App Overview

Explains the main features and navigation of the Night Owl Connect mobile application.

Password Verification

Guides on verifying the admin password created during the startup wizard.

Camera Channel Settings

Advises on final camera positioning for accurate detection and sensitivity adjustments.

Camera Positioning

Explains using Live View for adjusting camera position and viewing angle.

Channel Configuration

Details configuring channel settings like names, notifications, and recording schedules.

Default View Selection

Allows selection of the default screen layout for the NVR's live view.

Helpful Links and Resources

Provides QR codes for accessing support resources like guides and FAQs.

Wizard Completion

Indicates the successful completion of the startup wizard.

Live View and Icons

Discusses Live View screen, status icons, and NVR control.

Live View (All Channels)

Describes the default Live View screen for monitoring cameras.

Right-Click Menu Functions

Explains functions accessible via the right-click menu on the Live View screen.

Login and Password Management

Covers system login and forgotten password recovery procedures.

Video Playback and Export

Guides on searching, playing, and exporting recorded video footage.

Menus and Settings

Menu Navigation

Introduces menu options for copying settings and saving changes.

Main Menu Overview

Outlines the primary categories of the NVR's main menu for system configuration.

General Menu Settings

Accesses display, network, DDNS, and video alarm settings.

Network Configuration

Guides on configuring network parameters like DHCP, IP address, and DNS.

Video Alarm Settings

Covers motion detection, sensitivity, pre-recording, and notifications.

Camera Settings and Management

Details camera status, adding, editing, video quality, and firmware upgrades.

Recording and Storage Management

Guides on setting recording schedules, exporting video, and managing hard drive.

System and Maintenance Settings

Covers system settings, WiFi, user management, device info, logs, and maintenance tasks.

Glossary

Glossary of Terms

Defines technical terms and acronyms used in the manual.

Warranty

Warranty Information

Outlines product warranty details, coverage duration, and exclusions.

Troubleshooting

Common Issue Resolution

Provides a table of common errors, their causes, and solutions for self-correction.

User Information

NVR Information Recording

Provides space to record essential NVR and internet login information.

Night Owl WNVRC20 Series User Manual

Table of Contents

Questions and Answers:

Night Owl WNVRC20 Series Specifications