其他功能
| 浏览器支持 |
Internet Explorer, Safari |
夜视
| 夜视 |
Y |
| 红外线波长 |
850 nm |
| Number of illumination LEDs |
36 |
| LED 类型 |
IR |
| 夜视距离 |
30.5 m |
性能
| 日/夜模式 |
Y |
| 警报器输入/输出 |
Y |
| PTZ控制（平移/倾斜/缩放） |
Y |
图象传感器
| 传感器有效分辨率 |
600 pixels |
| 传感器类型 |
CMOS |
另外
| 包括 AC 适配器 |
Y |
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
DVR, 500GB, 4cameras
<b>EXTREMELY EASY TO SET UP AND USE</b>
This DEFENDER system functions just like a computer, with a mouse for pointing and clicking and an intuitive icon-based menu that provides prompts and coaching to assist you in navigating the system. It's so simple to use that it will begin recording as soon as it's plugged in.
<b>AUTOMATIC REMOTE VIEWING SETUP</b>
Our 1 Step™ Remote Viewing software application auto-networks your DVR in less than 5 minutes. Simply input your DVR’s IP address (found in the menu) into the connection program on your computer, click “Sync to Router”, and 1 Step will automatically do the rest. This software is available as a free download for PC and Mac. Defender offers you the convenience of mobile viewing without any complicated instructions or hassle.
<b>CRISP AND DETAILED VIDEO YOU CAN RELY ON</b>
Your security system is only worthwhile if you can actually see the person stealing from you. DEFENDER® cameras are equipped with 600 TV lines of resolution and the DVR records in D1 resolution, which is the equivalent of 704 x 480 pixels or DVD quality. The resulting clear, crisp and accurate video feed will help put the criminal away.
<b>INSTANT EMAIL ALERTS IF ACTIVITY DETECTED</b>
Instantly know if suspicious activity is happening on your property. This DEFENDER® system is designed to send you an email alert, complete with photo, if any motion is detected on your property or if any of your cameras experience video loss.
<b>VIEW YOUR CAMERA FOOTAGE FROM ANYWHERE IN THE WORLD</b>
Whether monitoring your business or home, view your footage live online, anytime and anywhere with PC or Mac. You can also view footage on almost any smartphone, including iPhone®, BlackBerry®, Android™, Windows Mobile®, or Symbian™, as well as on your iPad® and most major tablets.
