Q-See QS494-5 4-Channel Surveillance System Network DVR with 500GB Hard Drive

Need to keep an eye on employees, your home, or your property? The QS494-5 has the ideal professional features for easy do-it-yourself security surveillance. This 4-channel multiplex DVR uses advanced technology to produce high-quality video, offering H.264 video compression, which compacts video file size, preserves quality, and maximizes recording time.

Don't wonder what's happening while you're away - see for yourself at any time of day, from anywhere in the world. Easily view live or recorded video on your computer over the Internet, or from your 3G or 4G Android or iPhone/iPad mobile devices.

With a host of recording and monitoring modes and options, including motion detection and pushed email alerts, you can rest easy and tailor the security system that's right for you. With a pre-installed 500GB hard drive and the ability to simultaneously view, record, and back up video on a PC, flash drive, or USB external hard drive, you never have to worry about losing important video.

• Security surveillance system DVR
• 4-Channel system supports up to 4 security cameras (not included)
• Pre-installed 500GB hard drive
• Monitor live or recorded video on compatible computer or mobile phone
• Backup important footage on PC, flash drive, or USB hard drive
• H.264 Video compression technology
• CIF and D1 recording modes
• CIF resolution: 352x240
• D1 resolution: 704x480
• Live display resolution: 704x480
• Up to 5 users can simultaneously view footage remotely
• Display modes: single camera, split-screen multi-camera
• Video connections: 4 BNC inputs, 1 BNC output, 1 VGA output
• Audio connections: 1 RCA input, 1 RCA output
• Ethernet port
• USB port
• Motion detection, schedule, alarm trigger, and manual modes
• E-mail alerts
• Monitor and manage video and DVR settings remotely
• Supported computer operating systems: Windows XP, Vista, and 7; Mac OS X, 10.6, and 10.7
• Compatible browsers: Internet Explorer, Mozilla Firefox, Google Chrome
• Mobile support: Android, iPhone/iPad
• Assembly required
• Package includes network DVR with 500 GB hard drive, power supply, RJ-45 Ethernet cable, BNC to RCA video cable, remote control, USB mouse, CD with manuals and software, and quick start guide
• Click here for product specifications for Q-See QS494-5 4 Channel Network DVR with 500GB Hard Drive (PDF)
• Made in China