Dahua nvr4208-8p User Manual

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Figure 4-159
4.16 Basic Setups
Set NVR basic setup, device setup and other setups.
4.16.1 Device Setup
From Main menu->Setting->System->General, you can go to the general interface. See Figure 4-161.
 Pack duration: Here is for you to specify record duration. The value ranges from 0 to 120 minutes.
Default value is 60 minutes.
 Device ID: Please input a corresponding device name here.
 Device No: When you are using one remote control (not included in the accessory bag) to control
several NVRs, you can give a name to each NVR for your management.
 Language: System supports various languages: Chinese (simplified), Chinese (Traditional), English,
Italian, Japanese, French, Spanish (All languages listed here are optional. Slight difference maybe
found in various series.)
 Video standard: There are two formats: NTSC and PAL.
 HDD full: Here is for you to select working mode when hard disk is full. There are two options: stop
recording or rewrite. If current working HDD is overwritten or the current HDD is full while the next
HDD is no empty, then system stops recording, If the current HDD is full and then next HDD is not
empty, then system overwrites the previous files.
 Pack duration: Here is for you to specify record duration. The value ranges from 1 to 120 minutes.
Default value is 60 minutes.
 Realtime play: It is to set playback time you can view in the preview interface. The value ranges from
5 to 60 minutes.
 Auto logout: Here is for you to set auto logout interval once login user remains inactive for a
specified time. Value ranges from 0 to 60 minutes.
 Navigation bar: Check the box here, system displays the navigation bar on the interface.

Dahua nvr4208-8p Specifications

General

Operating System	Embedded LINUX
IP Camera Input	8 channel
Two-way Talk	1 channel Input, 1 channel Output, RCA
Interface	1 HDMI, 1 VGA
OSD	Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Record Interval	1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Ethernet	1 RJ-45 Port (10/100/1000Mbps)
Max. User Access	128 users
Smart Phone	iPhone, iPad, Android
HDD Bays	1
Operating Temperature	-10°C ~ +55°C (+14°F ~ +131°F)
Main Processor	Dual-core embedded processor
Multi-screen Display	1/4/9
Video Detection and Alarm	Motion Detection, MD Zones: 396 (22 x 18), Video Loss, Camera Blank
Alarm input	4
Relay Output	2
Compression	H.265, H.264
Recording Resolution	Up to 8MP
Record Mode	Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Camera Blank, Video Loss)
PoE	8 ports (IEEE802.3af/at)
Protocols	HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.)
USB Interface	2 USB2.0
Power Supply	AC 100~240V, 50/60 Hz
Power Consumption	NVR: <10W (without HDD), PoE: Max 25.5W for single port, 130W total
Operating Humidity	10%~90% RH