Dahua DH-XVR4108HS-X User Manual

Connecting Basics 45
4.4 Connecting to RS-485 Port
Connect the RS-485 cable of the PTZ camera to the RS-485 port on the Device. Step 1
Ensure the match of A and B interfaces.
Connect the video out cable of the PTZ camera to the video input port on the Device. Step 2
Turn on the PTZ camera.Step 3

Dahua DH-XVR4108HS-X Specifications

General

Main Processor	Embedded Processor
Operating System	Embedded LINUX
Video Input	8 Channel, BNC
Audio In/Out	1/1, RCA
Two-way Talk	Reuse audio in/out, RCA
Record Interval	1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Video Output	1 HDMI, 1 VGA
Display Split	1/4/8/9
OSD	Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Max. User Access	128 users
Smart Phone	iPhone, iPad, Android
Internal HDD	1 SATA Port, up to 6TB capacity
Hard Drive	1 SATA Port, up to 6TB capacity
Compression	H.265+/H.265/H.264+/H.264
Power Supply	DC12V/1.5A
Operating Temperature	-10°C ~ +55°C (+14°F ~ +131°F)
Operating Humidity	10% ~ 90% RH
Weight	0.8kg (1.8 lb) (without HDD)
Channels	8
Recording Resolution	1080p; 720p; 960H; D1; CIF
Bit Rate	1Kbps ~ 6144Kbps Per Channel
Record Mode	Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection), Alarm
Resolution	1920×1080, 1280×1024, 1280×720
Ethernet	1 RJ-45 Port (100M)
Network Interface	RJ-45 port (10/100M)
Network Functions	HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search
Storage Capacity	Up to 6TB
USB Interface	2x USB 2.0
Power Consumption	<10W (Without HDD)
Working Environment	-10°C ~ +55°C / 10% ~ 90% RH
Dimension	260mm×236mm×48mm (10.2"×9.3"×1.9")
Dimensions	260mm×236mm×48mm (10.2"×9.3"×1.9")