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Digital Video Recorder User Manual
284
Model
DS-7204HQHI-F1/N DS-7208HQHI-F1/N DS-7216HQHI-F1/N
External
interface
Network
interface
1, RJ45 10M/100M self-adaptive Ethernet
interface
1, RJ45
10M/100M/1000M
self-adaptive Ethernet
interface
USB interface
2 × USB 2.0
Front panel: 1 × USB
2.0
Rear panel: 1 × USB
3.0
Serial interface RS-485 (half-duplex)
General
Power supply
12 VDC
Consumption
(without HDD)
≤ 15 W
≤ 20 W
≤ 30 W
Working
temperature
-10 ºC to +55 ºC (14 ºF to 131 ºF)
Working
humidity
10% to 90%
Dimensions
(W × D × H)
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight
(without HDD)
≤ 2 kg (4.4 lb)
≤ 2 kg (4.4 lb)
≤ 2 kg (4.4 lb)