Dahua NVR21-4KS3 Series User Manual page 10

2.2.27 NVR608-4KS2/NVR608H-XI/NVR608RH-XI Series ...................................................................................... 65
2.2.28 NVR616-4KS2/NVR616-XI Series ........................................................................................................................ 67
2.2.29 NVR624-XI Series ........................................................................................................................................................ 69
2.2.30 NVR11HS-W-S2-CE/NVR11HS-W-S2-FCC Series .......................................................................................... 71
2.2.31 NVR54-EI/NVR54-16P-EI/NVR58-EI/NVR58-16P-EI/NVR54-XI/NVR-58-XI Series ........................ 72
2.2.32 NVR50-EI Series ........................................................................................................................................................... 75
2.3 Alarm Connection .................................................................................................................................................................... 76
2.3.1 Alarm Port ........................................................................................................................................................................ 76
2.3.2 Alarm Input Port ............................................................................................................................................................ 76
2.3.3 Alarm Output Port ........................................................................................................................................................ 78
2.3.4 Alarm Relay Specifications ....................................................................................................................................... 79
2.4 Two-way Talk ............................................................................................................................................................................. 79
2.4.1 Device-end to PC-end ................................................................................................................................................. 79
2.4.2 PC-end to the Device-end ......................................................................................................................................... 80
3 Device Installation ............................................................................................................................................................................. 81
3.1 Device Installation Diagram ............................................................................................................................................... 81
3.2 Checking Unpacked NVR ..................................................................................................................................................... 82
3.3 HDD Installation ....................................................................................................................................................................... 82
3.3.1 NVR41-4KS2/NVR41-P-4KS2/NVR41-8P-4KS2/NVR41-4KS2/L/NVR41-P-4KS2/L/NVR41-8P-
4KS2/L/NVR21-4KS2/NVR21-P-4KS2/NVR21-8P-4KS2/NVR21-W-4KS2/NVR21-I/NVR21-
I2/NVR21-P-I/NVR21-P-I2/NVR21-8P-I/NVR21-8P-I2/NVR21-S3/NVR21-P-S3/NVR21-8P-
S3/NVR41-EI/NVR41-P-EI/NVR41-8P-EI .................................................................................................................. 82
3.3.2 NVR41HS-4KS2/NVR41HS-P-4KS2/NVR41HS-8P-4KS2/NVR41HS-4KS2/L/NVR41HS-P-
4KS2/L/NVR41HS-8P-4KS2/L/NVR21HS-4KS2/NVR21HS-P-4KS2/NVR21HS-8P-4KS2/NVR21HS-
W-4KS2/NVR11HS-S3H/NVR11HS-P-S3H/NVR11HS-8P-S3H/NVR21HS-I/NVR21HS-
I2/NVR21HS-P-I/NVR21HS-P-I2/NVR21HS-8P-I/NVR21HS-8P-I2/NVR21HS-S3/NVR21HS-P-
S3/NVR21HS-8P-S3/NVR11HS-W-S2-CE/NVR11HS-W-S2-FCC/NVR41HS-EI/NVR41HS-P-
EI/NVR41HS-8P-EI2 ........................................................................................................................................................... 85
3.3.3 NVR22-8P-S2/NVR42-4KS2/NVR42-P-4KS2/NVR42-8P-4KS2/NVR42-16P-4KS2/NVR42-
4KS2/L/NVR42-P-4KS2/L/NVR42-8P-4KS2/L/NVR42-16P-4KS2/L/NVR52-4KS2/NVR52-8P-
4KS2/NVR52-16P-4KS2/ NVR52-24P-4KS2/NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-
4KS2/NVR52-8P-4KS2E/NVR22-I/NVR22-I2/NVR22-P-I/NVR22-P-I2/NVR22-8P-I/NVR22-8P-
I2/NVR22-16P-I/NVR22-16P-I2/NVR42-I/NVR42-8P-I/NVR42-16P-I/NVR52-16P-I/NVR52-16P-
I/L/NVR52-8P-I/NVR52-8P-I/L/NVR42-EI/NVR42-P-EI/NVR42-8P-EI/NVR42-16P-EI ......................... 87
3.3.4 NVR54-4KS2/NVR54-16P-4KS2/NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-
4KS2/L/NVR54-24P-4KS2/NVR54-16P-4KS2E/NVR58-I/NVR58-I/L/NVR54-I/NVR54-I/L/NVR52-
I/NVR52-I/L/NVR42-I/NVR42-8P-I/NVR44-I/NVR48-I/NVR608-32-4KS2/NVR44-4KS2/I/NVR44-
16P-4KS2/I/NVR48-4KS2/I/NVR48-16P-4KS2/I/NVR48-EI/NVR48-16P-EI/NVR44-EI/NVR44-16P-
EI ................................................................................................................................................................................................ 90
3.3.5 NVR608-64-4KS2/NVR608-128-4KS2/NVR608H-32-XI/NVR608H-64-XI/NVR608H-128-XI
Series ....................................................................................................................................................................................... 94
3.3.6 NVR616-4KS2 Series .................................................................................................................................................... 96
3.4 CD-ROM Installation ............................................................................................................................................................... 98
IX
User's Manual