Dahua nvr4208-8p User Manual

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 Set preview display mode: On the preview interface, right click mouse, you can view right-click menu.
Now you can select preview window amount and channel.
 Set channel display mode: On the preview interface, if you want to change channel 1 and channel 16
position, please right click channel 1 video window and then drag to the channel 16 video window,
release button, you can change channel 1 and channel 16 position.
 Tour setup: Here you can set preview window channel display mode and interval. Please follow the
steps listed below.
From Main menu->Setting->System->Display->Tour, you can see an interface shown as in Figure 4-40.
Here you can set tour parameter.
 Enable tour: Check the box here to enable tour function. The general tour supports all types of
window split mode.
 Interval: Input proper interval value here. The value ranges from 1-120 seconds.
 Motion tour type: System support 1/8-window tour. Please note you need to go to the main
menu->Setting->Event->Video detect->Motion detect to enable tour function.
 Alarm tour type: System support 1/8-window tour. Please note you need to go to the main
menu->Setting->Event->Alarm to enable tour function.
 Window split: It is to set window split mode.
Figure 4-40
Tips
On the navigation bar, click / to enable/disable tour.
Click Save button to save current setup.
4.8 Fish eye (Optional)
Please note this function is for some series only.
4.8.1 Fish eye de-warp during preview interface
On the preview interface, select fish eye channel and then right click mouse, you can select fish eye. See

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