دستگاه ضبط تصویر 4 کانال DH-XVR1B04I

System
Main Processor
Embedded processor
Operating System
Embedded linux
SMD Plus
Performance
4 channels
AI Search
Search by target classification (Human, Vehicle)
Video and Audio
Analog Camera Input
4 channels, BNC
HDCVI Camera Input
1080p@ 25/30 fps, 720p@25/30/50/60 fps
AHD Camera Input
1080p@ 25/30 fps, 720p@ 25/30 fps
TVI Camera Input
1080p@25/30 fps, 720p@25/30 fps
CVBS Camera Input
PAL/NTSC
IP Camera Input
4+1 channels, each channel up to 2MP
Audio In/Out
1/1, RCA
Two-way Talk
Reuse audio in/out, RCA
Recording
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/(1~25/30fps)
Sub stream:
CIF (1~15 fps)
Bit Rate
32 kbps–4096 kbps per channel
Record Mode
Manual; Schedule (General, Continuous); MD (Video
detection: Motion Detection, Video Loss, Tampering);
Alarm; Stop
Record Interval
1 min– 60 min (default: 60 min), Pre-record: 1 s–30 s, Post-record: 10 s–300 s
Audio Compression
G.711A; G.711U; PCM
Audio Sample Rate
8 KHz, 16 bit per channel
Audio Bit Rate
64 kbps per channel
Display
Interface
1 HDMI; 1 VGA
Resolution
1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen Display
When IP extension mode not enabled: 1/4
When IP extension mode enabled: 1/4/6
OSD
Camera title; Time; Video loss; Camera lock; Motion detection; Recording
Network
Interface
1 RJ-45 Port (100 Mbps)
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4/IPv6; 3G/4G; UPnP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; 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
Video Detection and Alarm
Trigger Events
Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Video Detection
Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis
Alarm input
N/A
Relay Output
N/A
Playback and Backup
Playback
1/4
Search Mode
Time/Date; Alarm; MD and Exact Search (accurate to second)
Playback Function
Play; Pause; Stop; Rewind; Fast play; Slow Play; Next File; Previous File; Next Camera; Previous Camera; Full Screen; Repeat; Shuffle; Backup Selection; Digital Zoom
Backup Mode
USB Device/Network
Storage
Internal HDD
1 SATA port, up to 6 TB capacity
eSATA
N/A
Auxiliary Interface
USB
2 USB ports (USB 2.0)
RS485
N/A
RS232
N/A
Electrical
Power Supply
DC 12 V/1.5 A
Power Consumption
(Without HDD)
< 7 W
Construction
Dimensions
Cooper 1U, 198 mm × 202.9 mm × 41.5 mm
(7.81” × 7.99” × 1.63”)
Net Weight
(without HDD)
0.57 kg (1.25 lb)
Gross Weight
1.08 kg (2.38 lb)
Installation
Desktop installation
Environmental
Operating Conditions
–10 °C to +45 °C (+14 °F to +113 °F), 0%–90% (RH)
Storage Conditions
–20 °C to +70 °C (–4 °F to +158 °F), 0%–90% (RH)
Third-party Support
Third-party Support
Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more
Certifications
Certifications
FCC: Part 15 Subpart B
CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2; EN 61000-3-3; EN 55032; EN 50130; EN 55024