Dahua XVR4108HS User Manual

499

1: Fisheye: Click to adjust fisheye installation mode and display mode. See Figure
5- 16. Please note this function is for some series only.

2: Digital zoom: Click this button and then left drag the mouse in the zone to zoom in.
right click mouse system restores original status.

3: Local record. When you click local record button, the system begins recording and
this button becomes highlighted. You can go to system folder RecordDownload to
view the recorded file.

4: Snapshot picture. You can snapshot important video. All images are memorized in
system client folder PictureDownload (default).

5: Audio :Turn on or off audio.(It has no relationship with system audio setup )

6: Close video.
5.6.1 Fisheye de-warp
Fisheye de-warp interface is shown as in Figure 5- 16.
Figure 5- 16
There are three installation modes: ceiling mount/wall mount/ground mount. The
different installations modes have different de-warp modes.
Please refer to the following sheet for detailed information.
Installation modes
Icon
Note
（Ceiling mount）
（Ground mount）
360°panorama original view
1 de-warp window+1 panorama
stretching
2 panorama stretching view
1 360° panorama view+3 de-warp
windows
1 360°panorama view+4 de-warp
windows

Dahua XVR4108HS Specifications

General

Video Compression	H.265+/H.265/H.264+/H.264
Audio Input/Output	1/1, RCA
USB	2 USB 2.0
Power Supply	DC12V/2A
Main Processor	Embedded Processor
Operating System	Embedded LINUX
HDCVI Camera	1080p@25/30 fps, 720p@25/30 fps
AHD Camera	1080p@25/30 fps, 720p@25/30 fps
TVI Camera	1080p@25/30 fps, 720p@25/30 fps
Record Mode	Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Video Output	1 HDMI, 1 VGA
Display Split	1/4/8/9
OSD	Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Smart Phone	iPhone, iPad, Android
HDD	1 SATA Port, up to 6TB
Video Input	8 channels
IP Camera Input	8+2 channel, each channel up to 5MP
Recording Resolution	1080N, 720P, 960H, D1, HD1, CIF
Record Rate	Main Stream: 1080N/720P/960H/D1/HD1/BCIF/CIF/QCIF (1~25/30fps)
Bit Rate	32 Kbps–6144 Kbps per channel
Record Interval	1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Resolution	1920×1080, 1280×1024, 1280×720
Network Interface	RJ-45 port (10/100M)
Interoperability	ONVIF
Working Environment	-10°C to +55°C / 10% to 90% RH
Weight	0.75kg (without HDD)
Two-way Talk	Reuse audio input/output channel 1