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Dahua NVR5208 8P 4KS2 NVR Kayıt Cihazı
Özellikler
Teknik Özellikler
System | |
Main Processor | Quad-core embedded processor |
Operating System | Embedded LINUX |
Audio and Video | |
IP Camera Input | 8/16/32 Channel |
Two-way Talk | 1 Channel Input, 1 Channel Output, RCA |
Display | |
Interface | 1 HDMI, 1 VGA |
Resolution | HDMI: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, |
1280 × 720 , 1024 × 768 | |
VGA: 1920 × 1080 , 1280 × 1024, | |
1280 × 720 , 1024 × 768 | |
Decoding Capability | 4-ch@8MP(30fps), 16-ch@1080P(30fps) |
Multi-screen Display | 8CH: 1/4/8/9 |
16CH: 1/4/8/9/16 | |
32CH: 1/4/8/9/16/25/36 | |
OSD | Camera title, Time, Camera lock, Motion detection, Recording |
Recording | |
Compression | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
Resolution | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc. |
Bit Rate | 16Kbps ~ 20Mbps Per Channel |
Record Mode | Manual, Schedule (Regular, MD(Motion Detection) , Alarm, IVS), Stop |
Record Interval | 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
Video Detection and Alarm | |
Trigger Events | Recording, PTZ, Tour, Alarm Out, Video Push, Email, Snapshot, Buzzer and Screen Tips |
Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering |
Alarm input | 4 Channel |
Relay Output | 2 Channel |
Playback and Backup | |
Sync Playback | 8CH: 1/4/9 |
16/32CH: 1/4/9/16 | |
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, Backup Selection, Digital Zoom |
Backup Mode | USB Device/Network |
Third-party Support | |
Third-party Support | Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more |
Network | |
Interface | 1 RJ-45 Ports (10/100/1000Mbps) |
PoE | 8 ports (IEEE802.3af/at) |
Network Function | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.), Easy4IP |
Max. User Access | 128 users |
Smart Phone | iPhone, iPad, Android |
Interoperability | ONVIF 2.4, SDK, CGI |
Storage | |
Internal HDD | 2 SATA III Ports, Up to 10 TB capacity for each HDD |
eSATA | N/A |
Auxiliary Interface | |
USB | 2 USB Ports (1 Rear USB 3.0 , 1 Front USB 2.0 ) |
RS232 | 1 Port, for PC Communication and Keyboard |
RS485 | 1 Port, for PTZ Control |
Electrical | |
Power Supply | Single, AC100V ~ 240V, 50 ~ 60 Hz |
Power Consumption | |
PoE: Max 25.5W for single port | |
130W total rated power, 80% control for protection | |
Fan | Smart fan, automatically adjust running speed |
Environmental | |
Operating Conditions | -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
Storage Conditions | -20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH |
Construction | |
Dimensions | 1U, 375mm x 326.5mm x 53mm ; |
(14.8" x 12.9" x 2.1") | |
Net Weight | 2.6kg (5.7 lb) (without HDD) |
Gross Weight | 4kg (8.8 lb) (without HDD) |
Certifications | |
CE | EN55022, EN55024, EN50130-4, EN60950-1 |
FCC | Part 15 Subpart B, ANSI C63.4-2014 |
UL | UL 60950-1 |