Q-See 4 Channel 2CIF Security System with 500GB Hard Drive, 4 480TVL Cameras, and 50' Night Vision 

by Q-See | Item  #: 239901 |
Q-See 4 Channel 2CIF Security System with 500GB Hard Drive, 4 480TVL Cameras, and 50' Night Vision
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About this item

  • Real-Time 2CIF Resolution offering an image size of 704x240 on all channels
  • Weatherproof cameras with up to 50 feet of night vision
  • HDMI Port for High Resolution Viewing Options
  • Free Apps for iPhone, iPad, Windows Phone, Android and Windows Phone.
  • PC and Mac compatible



A Quality Solution for Complete Peace of Mind
Maximize space and resolution with the 2CIF QC304-4B5-5 surveillance bundle. Enjoy the benefits of compact CIF resolution with the larger image of 2CIF resolution all in real-time. The QC304 has connection for up to 4 cameras for a real-time surveillance solution that has you covered at every angle. This 2CIF DVR also offers various remote monitoring features to keep you connected.

Versatile Cameras for indoor/outdoor use
Offering 480 TV lines of resolution and a 50 foot (15m) night vision range, you can expect clear and crisp images from the included weatherproof full-color CMOS cameras. The enhanced 1/4" sensors capture quality images with activity. With 24 infrared LEDs at 0 lux, these cameras deliver the powerful night vision you need in low to zero light. They also come with ready-made with a pre-assembled, 3-axis mount for easy placement of the camera on a wall, ceiling, or other flat surface. The smart design helps to deter vandalism with cables that route directly through the bracket. Standard 60 foot cables are included with each camera for immediate installation.

Peace of Mind-Anywhere, Anytime.
Q-See DVR+Camera bundles are a winning combination for your surveillance solution. Merging high-performance video with high-quality cameras, Q-See DVR+Camera bundles achieve excellence in home or business environments. The DVR's user interface is simple to use and the included mouse and remote control make menu navigation stress-free. Rely on Q-See to save you money, time, and peace of mind with competitive prices, strong warranties, easy installation, and lifetime technical support


Number of Cameras: 4 Color 480TVL Cameras
Number of Channels: 4
Hard Drive Space: 500GB
Wired or Wireless: Wired
Average Minimum Setup Time: 1 hour
Number of Channels with Audio:0
DVR Model: QC304
Number of Channels: 4
Camera 1
Hard Drive Size: 500GB
Maximum Hard Drive Expandability: Supports 1 SATA HDD up to 4TB
Recording Resolution: NTSC:2CIF (704*240)
Recording Frames per Second: 30 FPS per channel
Recording Compression: H.264
Recording Modes Available: Continuous, Time Schedule, Alarm, Motion Detection
Wireless Camera Receiver: Not available
Video Motion Detection Recording: Yes
Pre-Event Recording/Capacity: Not available
Mobile App Viewing: Android, iPhone/iPad, and Windows Phone
E-Mail Alert Notification: Receive email alert notifications with snapshot images when motion is detected, the hard drive is full, or video loss has occurred.
Maximum Number of Remote Viewers: Up to 20 viewers at the same time
Playback and Search Options: 2x
Data Backup Options: PC, Flash Drive or USB Hard Drive
Digital Zoom: 2x Digital zoom
Pan-Tilt-Zoom Controls: Not available
Still Frame Capture: Not available
Alarm Terminal Trigger Recording / # of Inputs: Not available
External Alarm Ouput Contact(s): Not available
Operating System: NTSC
Included Accessories: Remote Control, USB Mouse, Power Supply, RJ-45 Ethernet Network Cable, BNC-RCA Video Cable
Camera Cable Connection Type: BNC
Compatible Cameras: All Q-See cameras and other DVRs with Analog BNC Connection
DVR Dimensions: 18" x 14" x 12"
Technical Support
Camera Model and Type: QM4803B Weatherproof
Number of Cameras: 4
Image Sensor Type: 1/4 Enhanced Infrared Cut Filter
TV Lines: 480
Resolution: 480 TV Lines
Effective Pixels: 648x488
Aperture: Not specified
Focal Length (35mm Equivalent): 3.6mm
Pan-Tilt-Zoom Capability: Not available
Optical Zoom: Not available
Angle of View: 50° to 55° Field of View
Color or Black and White: Color
Wireless Camera-DVR Connection: Not available
Audio Capability: Not available
Number of Infrared LEDs: 24
Night Vision Distance: 50 feet
Recommended for Outdoor Use: Yes
Weather Resistance (IP Rating): IP66
Operating Temperature: 14°F to 122°F (-10°C to 50°C)
Operating Humidity: Not specified
Tamper Protection: Yes
Compatible DVRs: All Q-See DVRs and other DVRs with Analog BNC Connection
Compatible Cables and Connector Type: BNC
Length of Cable Included: 60 feet
Camera Dimensions: 3.36" x 2.31" x 2.15"
Package Contents
Phone Number: 877-998-3440
Hours of Availability: 8:30am-5pm Pacific time zone, Mon-Fri
Web Support URL: http://www.q-see.com/support
(1) 4 Channel DVR with Real-Time 2CIF Resolution (QC304)
(4) Camera kits with Mounts (QM4303B)
(1) Power supply for DVR
(1) 4-way power splitter for cameras
(1) Standard HDMI Cable
(4) 60 foot BNC cables
(1) USB Mouse
(1) Ethernet cable
(1) CD with manuals and software

Assembled Country


Component Country

USA And Imported



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Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

Warranty Information

1 year warranty for parts and labor

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