Model DS-7104NI-SN DS-7108NI-SN DS-7116NI-SN
Video/Audio input IP video input 4-ch 8-ch 16-ch Two-way audio input 1-ch,
RCA (2.0 Vp-p, 1kΩ)
Network Incoming bandwidth 25Mbps 50Mbps 100Mbps Outgoing bandwidth 40Mbps
Remote connection 128 Video/Audio output
HDMI/VGA output 1-ch, resolution: 1920 × 1080P /60Hz, 1280 × 1024 /60Hz, 1280 × 720 /60Hz, 1024 × 768 /60Hz
Audio output 1-ch, RCA (Linear, 1kΩ)
Decoding Live view /
Playback resolution 1080P /UXGA /720P /VGA /4CIF /DCIF /2CIF /CIF /QCIF Capability 4-ch@720P , 2-ch@1080P 8-ch@4CIF, 4-ch@720P , 2-ch@1080P 8-ch@4CIF, 8-ch@720P, 4-ch@1080P
Hard disk SATA 1 SATA interface for 1 HDD Capacity Up to 4TB for each disk
External interface Network interface 1 RJ-45 10 /100 Mbps self-adaptive
Ethernet interface 1 RJ-45 10 /100/1000 Mbps self-adaptive
Ethernet interface USB interface 2 × USB 2.0 Others
Power supply 12V DC Consumption (without hard disk) ≤ 6 W ≤ 10 W ≤ 15 W
Working temperature -10 ºC ~ +55 ºC (+14 ºF~ + 131 ºF)
Working humidity 10 % ~ 90 % Chassis 1U chassis Dimensions (W × D × H) 205 × 205 × 45 mm (8.1 ×8.1 ×1.8 inch) Weight ≤ 1 Kg ( without hard disk)