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HDD

 

Storage

 

Calculation

 

Chart

 

 

The following chart shows an estimation of storage space used based on recording at one channel for an hour at a fixed bit rate. 

 

Bit Rate

 

Storage Used

 

96K

 

42M

 

128K

 

56M

 

160K

 

70M

 

192K

 

83M

 

224K

 

98M

 

256K

 

112M

 

320K

 

140M

 

384K

 

168M

 

448K

 

196M

 

512K

 

225M

 

640K

 

281M

 

768K

 

337M

 

896K

 

393M

 

1024K

 

450M

 

1280K

 

562M

 

1536K

 

675M

 

1792K

 

787M

 

2048K

 

900M

 

 

Note: 

Please note that supplied values for storage space used is just for reference. Storage space used is estimated by formulas 

and may have some deviation from actual value. 

Installation Guide 

- DS-7300HFI-S Series DVR    

7

 

alarm shop

Содержание DS-7304HFI-S

Страница 1: ...and video cables 3 When installing cables ensure that the bend radius of the cables are no less than five times than it s diameter 4 Connect both the alarm and RS 485 cable 5 Allow at least 2cm 0 75in of space between racks mounted devices 6 Ensure the DVR is grounded 7 Environmental temperature should be within the range of 10ºC 55ºC 14ºF 131ºF 8 Environmental humidity should be within the range ...

Страница 2: ...eo output and menu 7 RS 232 DB9 connector for RS 232 devices 8 LAN Interface Connector for LAN Local Area Network 9 USB Interface Connector for USB devices 10 VIDEO LOOP OUT Connector for video loop output 11 Termination Switch Connection of 120 ohm terminator for RS 485 bus ON connected OFF disconnected RS 485 Interface Connectors for RS 485 devices T T pin connects to PTZ KB Control Interface D ...

Страница 3: ... output 7 VGA VGA output Display local video output and menu 8 RS 232 DB9 connector for RS 232 devices 9 LAN Interface Connector for LAN Local Area Network 10 USB Interface Connector for USB devices 11 Termination Switch Connection of 120 ohm terminator for RS 485 bus ON connected OFF disconnected RS 485 Interface Connectors for RS 485 devices T T pin connects to PTZ KB Control Interface D D pin a...

Страница 4: ...ected To connect an AC load jumpers should be removed Note An external relay is needed to prevent electric shock when connecting to an AC load Alarm Connection To connect alarm devices to the DVR 1 Disconnect pluggable block from the ALAM IN ALARM OUT terminal block 2 Unfasten stop screws from the pluggable block insert signal cables into slots and fasten stop screws Ensure signal cables are in ti...

Страница 5: ...om the KB D D pluggable block insert signal cables into slots and fasten stop screws Ensure signal cables are in tight Controller Connection 3 Connect Ta on controller to D on terminal block and Tb on controller to D on terminal block Fasten stop screws 4 Connect pluggable block back into terminal block Note Make sure both the controller and DVR are grounded Installation Guide DS 7300HFI S Series ...

Страница 6: ...48Kbps or user defined Audio output 1 ch RCA Linear 600Ω Audio bit rate 16kbps Dual stream Support sub stream at CIF resolution Stream type Video Video Audio Video Audio output Synchronous playback 4 ch 8 ch 16 ch Type 4 SATA Interfaces Hard disk Capacity Each supports up to 2TB capacity Network interface 1 RJ45 10M 100M 1000M adaptive Ethernet interface Serial interfaces 1 RS 232 serial interface...

Страница 7: ...56M 160K 70M 192K 83M 224K 98M 256K 112M 320K 140M 384K 168M 448K 196M 512K 225M 640K 281M 768K 337M 896K 393M 1024K 450M 1280K 562M 1536K 675M 1792K 787M 2048K 900M Note Please note that supplied values for storage space used is just for reference Storage space used is estimated by formulas and may have some deviation from actual value Installation Guide DS 7300HFI S Series DVR 7 alarm shop ...

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