Dahua DH-XVR4B04-I 2 mp support 4Channel DVR
> H.265+/H.265 dual-stream video compression
> Supports Full-channel AI-Coding
> Supports HDCVI/AHD/TVI/CVBS/IP video inputs
> Max 5 channels IP camera inputs, each channel up to 2MP; Max 21.5 Mbps incoming bandwidth
> Up to 4 channels video stream ( analog channel ) SMD Plus
Specification
-
System
Main Processor
Embedded Processor
Operating System
Embedded LINUX
Video, Audio and SMD Plus
Performance
AI Search
Analog Camera Input
4 channels
Search by target classification (Human, Vehicle)
4 channels, BNC
HDCVI Camera
1080p@ 25/30 fps, 720p@ 25/30/50/60 fps
AHD Camera
1080P@25/30, 720P@25/30fps
TVI Camera
1080P@25/30, 720P@25/30fps
CVBS Camera
PAL/NTSC
IP Camera Input
4 CH: 4+1, each channel up to 2MP
Audio In/Out
1/1, RCA
Two-way Talk
Reuse audio in/out, RCA
Recording
Video Compression
AI Coding/H.265+/H.265/H.264+/H.264 Resolution
1080N, 720P, 960H, D1, CIF
Record Rate
Main Stream;
All channels 1080N/720P/960H/D1/CIF/(1`25/30 fps)
Sub Stream
CIF (1`15 fps)
Video Bit Rate
32Kbps ~ 4096Kbps Per Channel
Record Mode
Manual, Schedule (General, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Record Interval
1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Audio Compression
AAC(only for the 1st channel), G.711A, G.711U, PCM
Audio Sample Rate
8KHz, 16 bit Per Channel
Audio Bit Rate
64Kbps Per Channel
Display
Interface
1 HDMI ,1 VGA
Resolution
1920×1080, 1280×1024, 1280×720
Multi-screen Display
When IP extension mode not enabled:
4CH: 1/4
When IP extension mode enabled:
4CH: 1/4/6
OSD
Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Network
Interface
1 RJ-45 Port (100M)
Network Function
HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search (Supports Dahua IP camera, DVR, NVS, etc.)
Max. User Access
128 users
Smart Phone
iPhone, iPad, Android
Interoperability
ONVIF 16.12, CGI Conformant
