QT874 - 4 Channel 4K NVR


QT Series – QT874 NVR

4K Resolution @ 30FPS, H.265, 4 Channel PoE (Power Over Ethernet), IVA, Tripwire, Intrusion, Abandon Object, Missing Object


QT874 - 4 Channel NVR spec sheet


How to Setup

QT Series IP HD Quick Start Guide


FAQ Top Answers

Setup Wizard Tutorial

Motion Recording Setup

Email Notification Setup

Schedule Recording Setup

Playback and Backup by Event

Multi Channel Playback and Backup

Mobile Setup for Android

Mobile Setup for iOS


Trouble Shooting

How to Format the Hard Drive

Forgot Password Tool Setup

How to Recover your Password

How to Load Defaults

How to Change Camera Resolution Settings

How to Change the Password



QT View for PC

QT View for OS X

IPTool for PC


Firmware Updates

CAUTION: Updating the firmware incorrectly or using an update on the wrong DVR can permanently damage the chip-set on the DVR and make it unusable. Please verify that this update is written for your model.

Firmware updates are released to resolve performance issues and/or to add features. Any update could fail and cause problems if the steps are not followed correctly, or if the update is not required.

If you are not experiencing an issue that the firmware update was written to resolve, or you do not need the feature that is added by the update, please do not run the update.

If you have any questions about updating your firmware, please contact technical support. Q-See is not liable for systems damaged while updating the firmware. Q-See recommends contacting technical support, before updating, to avoid damage to your system.


QT874 (20171013) Support 4K Cam, IVA, Email Schedule, Push Notifications


Step 2:  

Update via USB flash drive





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