HIKVISION DS-7208HTI-K2 Manuale di avvio rapido - Pagina 4
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Table 1-1 Common Rear Panel Interface Descriptions
Item
Description
1. VIDEO IN
BNC for TurboHD and analog video
2. AUDIO IN
RCA connector
3. AUDIO OUT
RCA connector
4. VGA OUT
DB15 connector for local video, menu
5. HDMI
HDMI video output connector
6. USB Interface
USB port for additional devices
7. LAN
Connector for network
1
I N S T A L L A T I O N
DVR Installation
During DVR Installation
• Use brackets for rack mounting.
• Ensure ample room for audio and video cables.
• When routing cables, ensure that the bend radius of the cables are no less than five times its diameter.
• Connect the alarm cable.
• Allow at least 2 cm (~0.75") of space between rack-mounted devices.
• Ensure the DVR is grounded.
• Environmental temperature should be within the range of +14 to +131° F (-10° to +55° C).
• Environmental humidity should be within the range of 10% to 90%.
Hard Disk (HDD) Installation
Before You Start
Before installing an HDD, disconnect power from the DVR. Use only a factory recommended HDD.
One or two SATA hard disks can be installed depending on DVR model.
• Tools Required: Screwdriver
1. Remove the cover from the DVR by unfastening the screws on the back side.
As the HDD installation steps are similar among different models, here is just an example.
Available from A1 Security Cameras
www.a1securitycameras.com email: [email protected]
Item
8. RS-485 Interface
9. Power Supply
10. Power Switch
11. GND
12. VIDEO OUT
13. ALARM IN/OUT
Figure 1-2 Remove Cover
Description
Connector for RS-485 devices
12 VDC
Switch for turning on/off the device
Ground
BNC connector for video output
Connector for alarm input/output
Rev. 010918NA