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| Model | DH-ARC6416U(-C) | ||||
|---|---|---|---|---|---|
| Alarm Input | 16-ch local alarm input，cut off protect and short circuit protect | ||||
| Alarm Output | 8-ch local alarm output（NC、COM、NO） | ||||
| Analog | Local 16-ch，current type，4~20mA | ||||
| Ethernet Port | 4 RJ45 10M/100M adaptive Ethernet port with switching function | ||||
| Optical Port | Support 2 Gigabit SFP optical module interface, the wavelength is 1310nm, and can compose ring network | ||||
| 3G | Support 3G WCDMA network (-C model) | ||||
| Video In | Analog：4-ch BNC Digital：4-ch 720P or 2-ch 1080P Support DAC（4+0、3+1、2+2、1+3、0+4 optional） | ||||
| Video Out | 1-ch HDMI，1-ch VGA | ||||
| Video Encode Standard | H.264 | ||||
| Monitor Image Quality | Live Preview D1 704×576/704×480 | ||||
| Playback | Analog：Support 1、2、3、4-ch synchronous playback Digital：Max. support 4-ch 720P | ||||
| Motion Detect | Each window can be set up 396（22×18）detection are multi-level sensitivity, adjustable 1-6 level | ||||
| Region Masking | Every channel support 4 masking regions | ||||
| Audio coding standard | G.711A | ||||
| Audio In | Digital：4-ch IPC + Audio In | ||||
| Audio Out | 1-ch Audio Out（Multiplex with Audio talk）， Maximum output power 8Ω 3.1W | ||||
| Audio talk | 1-ch IP Audio talk | ||||
| Audio | Support WAV | ||||
| RS485 | 8-ch，channel 1 supports PTZ access，channel 2~7 support instrument bus system access，support Modbus-RTU、Modbus-ASCII access | ||||
| USB | 1 USB2.0 | ||||
| HDD | 2 SATA, Max.4T | ||||
| Siren | Support 1-ch，DC12V 1A | ||||
| Electric Output | DC 12V 1A、DC24V 0.5A | ||||
| Main Supply | AC220V 50Hz | ||||
| Backup Supply | DC 8V ~ 48V | ||||
| Power | < 30W | ||||
| Working environment | -30℃--+70℃ | ||||
| Overall dimensions | 375mm × 280mm × 50mm | ||||
| Weight | < 5Kg （without HDD） | ||||
| Installation | Chassis | ||||
