Dahua NVR2104HS-4KS2

> H.265/H.264 codec decoding
> Max 80Mbps incoming bandwidth
> Up to 8Mp resolution preview&playback
> Up to 1ch@8MP/4ch@1080P decoding
> HDMI/VGA simultaneous video output

 

Description

Download DataSheet NVR2104HS-4KS2

System
Main ProcessorDual-core embedded processor
Operating SystemEmbedded LINUX
Audio and Video
IP Camera Input4/8 Channel
Two-way Talk1 Channel Input, 1 Channel Output, RCA
Display
Interface1 HDMI, 1 VGA
ResolutionHDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720
VGA: 1920×1080, 1280×1024, 1280×720
Decoding Capacity1ch@8MP 30fps, 4ch@1080P 30fps
Multi-screen Display4CH: 1/4
8CH: 1/4/8/9
OSDCamera title, Time, Camera lock, Motion detection, Recording
Recording
CompressionH.265/H.264
Resolution8MP/6MP/5MP/4MP/3MP/1080P/ 720P/ D1&etc.
Record Rate80Mbps
Bit Rate16Kbps ~ 20Mbps Per Channel
Record ModeManual, Schedule(Regular(Continuous), MD, Stop
Record Interval1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection and Alarm
Trigger EventsRecording, PTZ, Tour, Video Push, Snapshot, and Screen Tips
Video DetectionMotion Detection, MD Zones: 396 (22 × 18),

and Tampering

Alarm inputN/A
Relay OutputN/A
Playback and Backup
Sync Playback1/4
Search ModeTime /Date, MD and Exact Search

(accurate to second)

Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Shuffle, Backup Selection, Digital Zoom
Backup ModeUSB Device/Network
Third-party Support
Third-party SupportArecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more
Network
Interface1 RJ-45 port (10/100Mbps)
PoEN/A
Network FunctionHTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search(Support IP camera, DVR, NVS and etc.)
Optical Fiber InterfaceN/A
Max. User Access128 users
Smart PhoneiPhone, iPad, Android
InteroperabilityONVIF 2.4, SDK, CGI
Storage
Internal HDD1 SATA III Port, up to 6TB capacity for each HDD
HDD ModeSingle
eSATAN/A
Auxiliary Interface
USB2 ports (1 Rear USB2.0, 1 Front USB2.0)
RS232N/A
RS485N/A
Electrical
Power SupplySingle, DC12V/2A
Power Consumption<3W (without HDD)
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(W×D×H)Compact 1U, 260mm×224.9mm×47.6mm

(10.2″ x 8.9″ x 1.9″)

Net Weight0.8kg (1.76 lb) (without HDD)
Gross Weight1.6kg(3.53 lb)(without HDD)
Certifications
CEEN55032, EN55024, EN50130-4, EN60950-1
FCCPart 15 Subpart B, ANSI C63.4-2014
ULUL60950-1