INTRODUCTION

CHAPTER 2

This DVR uses high-performance video processing chips and an embedded Linux operating system for quality image recording and ease of use. It utilizes numerous advanced technologies including the industry-standard H.264 codec to deliver high-quality, smooth videos and dual stream capability for remote viewing. A SATA hard-drive interface offers upgradability and VGA output allows users to connect to any standard TV or monitor for viewing.

Local control of the system utilizes a mouse and graphical user interface (GUI) as well as a remote control. Users can also remotely monitor and control their system using a web browser or select mobile device.

This DVR uses cutting-edge technology without compromising stability and reliability making it ideal for home use as well as in warehouse, factory, retail and other similar environments.

MAIN FEATURES

COMPRESSION FORMAT

Standard H.264 compression with low bit rate and high image quality

LIVE SURVEILLANCE

Supports HD VGA output

Supports channel security by hiding live display

Displays the local record state and basic information

Supports full control with USB mouse

Supports digital zoom on live and playback view

RECORDING MEDIA

Supports one SATA HDD up to 2TB for longer recording times.

BACKUP

Supports backing up to USB 2.0 devices

Supports saving recorded files with AVI format to a remote computer through internet

RECORDING & PLAYBACK

Record modes: Manual, Schedule, Motion detection and Sensor alarm recording Supports recycle after HDD is full

Resolution, frame rate and picture quality are adjustable 128MB for every video file packaging

4 audio channels available

Two record search modes: time search and event search Supports multi-screen simultanious playback

Supports deleting and locking the recorded files one by one Supports remote playback in Network Client through LAN or internet Supports recording in CIF and D1 resolutions.

ALARM

1 channel alarm output and up to 16-channel (depending on model ) alarm input available

Supports scheduling for motion detection and sensor alarm Supports pre-recording and post recording

Supports linked channels recording once motion or alarm is triggered on designated channel

Supports linked PTZ preset, auto cruise and track of the corresponding channel

PTZ CONTROL

Supports multiple PTZ protocols (PelcoP, PelcoD, LILIN, MINKING, NEON, STAR, VIDO, DSCP, VISCA, and RANGE)

Supports 128 PTZ presets and 8 auto cruise tracks Supports remote PTZ control through internet

SECURITY

Customize user rights: log search, system setup, two way audio, file management, disk management, remote login, live view, manual record, playback, PTZ control and remote live view

Supports 1 administrator and 15 users.

Supports event log recording and checking, events unlimited

NETWORK

Supports TCP/IP, DHCP, PPPoE, DDNS protocols Supports IE browser to do remote viewing

Supports a maximum of 10 user connections simultaneously

Supports dual stream. Network stream is adjustable independently to fit the network bandwidth and environment.

Supports picture snap and color adjustment in remote live view

Supports remote time and event search, and channel playback with picture snap Supports remote PTZ control with preset and auto cruise

Supports remote full menu setup, changing all the DVR parameters remotely

Supports mobile surveillance by smart phones, Win Mobile Pro, Symbian, and iPhones, iPads, Android, and Blackberry on 3G networks

Supports CMS to manage multiple devices on the internet Administrator can limit user access to specific cameras Administrator can disconnect online users

NOTE! Depending on your point of purchase, your DVR will have the hard disk drive already installed. If your drive was packaged separately or if you wish to upgrade to up to a 2TB drive, please see Chapter 7 at the back of this manual which covers installing the drive.

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Q-See QT426, QT428, QT454, QT446 user manual Introduction, Main Features

QT428, QT446, QT426, QT454 specifications

The Q-See QT428, QT426, QT446, and QT454 are part of Q-See's advanced security camera systems, designed to provide robust surveillance for both residential and commercial applications. These models are known for their reliability, extensive features, and user-friendly interfaces, making them a popular choice among security-conscious consumers.

The QT428 is equipped with 4 channels, enabling users to monitor multiple areas simultaneously without compromising on quality. It offers a remarkable 1080p high-definition video output, ensuring that recorded footage remains clear and detailed. The QT428 also features night vision capabilities, allowing for effective monitoring in low-light conditions, which is crucial for nighttime surveillance.

Moving to the QT426, this model provides slightly fewer channels but enhances its storage capabilities. This system supports a range of hard drives, allowing users to increase their storage space according to their specific needs. Just like the QT428, it also boasts 1080p video resolution and advanced night vision capabilities, ensuring that no detail is overlooked.

The QT446 offers a blend of functionality and affordability, catering to budget-conscious users without skimping on features. It comes with 4 channels, delivers 1080p video quality, and includes remote access options via mobile devices. This feature is immensely beneficial for users who wish to monitor their properties in real time from anywhere in the world.

Lastly, the QT454 is the top-tier model in this line. It boasts 8 channels, making it ideal for larger properties or businesses that require comprehensive coverage. The QT454 not only features crystal-clear 1080p resolution but also includes enhanced motion detection capabilities and smart alerts. Users can customize their alert settings to receive updates whenever movement is detected, making it an effective tool for proactive security measures.

All of these models utilize advanced H.264 video compression technology, which ensures efficient video storage without sacrificing quality. The systems are also compatible with various viewing platforms, allowing users to access their camera feeds on smartphones or computers. Moreover, installation is straightforward, as Q-See provides all necessary components and clear instructions.

In conclusion, the Q-See QT428, QT426, QT446, and QT454 security camera systems are a testament to Q-See's commitment to quality and performance. With features like HD video, night vision, and easy remote access, these systems are designed to meet the diverse needs of consumers seeking reliable security solutions.