联网
| 支持网络协议 |
TCP/IP, PPoE, DHCP, DNS, DDNS, NTP, SMTP, SNMP, NFS, iSCSI, UPnP, HTTPS |
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
视频
| 视频录制模式 |
1080p, 720p |
| 录像触发模式 |
Motion detection, Time schedule, Alarm, Manual |
| 最大视频分辨率 |
1920 x 1090 pixels |
| Maximum frame rate |
30 fps |
端口 & 界面
| 继电器输出 |
1 |
| 线路输出（RCA） |
1 |
| BNC输出端口 |
1 |
| BNC输入端口 |
4 |
| RS-485端口 |
1 |
| VGA（D-SUB）输出端口 |
1 |
| 线路输入（RCA） |
4 |
存储介质
| 支持的硬盘数量 |
1 |
| 最大硬盘容量 |
4000 GB |
| 支持硬盘驱动器接口 |
Serial ATA |
产品特点
| PTZ控制（平移/倾斜/缩放） |
Y |
| 发声警报器 |
Y |
| HQ模式录音时间 |
149 h |
| LP模式记录时间 |
1165 h |
4 HD-TVI, Full HD (1920x1080p), USB, BNC, HDMI, 1 x SATA HDD, PAL/NTSC
<b>Real time control in full 1080p HD</b>
The 4-channel analogue HD video recorder allows the recording and management of up to 4 analogue HD cameras in full HD (1080p) or 4 analogue cameras in real time. The hybrid function allows combined operation of both the latest analogue HD cameras with HD-TVI technology and conventional analogue cameras. This guarantees cost-effectiveness and return on investment, for example when converting and upgrading existing CCTV systems.
The recorder supports a SATA hard disk drive with up to 4 TB for data storage.
<b>Increased transmission range</b>
A great advantage of HD-TVI technology is the line lengths across large distances that can be achieved without a reduction in quality. An HD-TVI signal (720p HD or 1080p full HD) can be transmitted in real time, for example, via a conventional RG59 cable (up to 300 metres) or RG6 cable (up to 500 metres). The range extends across both conventional analogue and HD-SDI devices. Both video and control signals such as PTZ and OSD controls are transmitted via a BNC cable.
<b>Three analysis functions support video recordings with quick evaluation.</b>
Smart playback: an area can be selected that only displays recordings in which movement occurs.
Trip wire: a line can be drawn that only displays recordings in which the line was crossed.
Intrusion detection: an area can be drawn that only displays recordings occurring within this area.
<b>Mobile access via app from anywhere in the world</b>
The network connection of the recorder provides global access to the video image data, which can be called up at any time from any place using the free iDVR mobile app.
