Dahua NVR H265 1080P 4channels 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
System
- Main Processor : Dual-core embedded processor
- Operating System : Embedded LINUX
Audio and Video
- IP Camera Input : 4 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
- VGA: 1920×1080, 1280×1024, 1280×720
- Decoding Capacity : 1ch@8MP 30fps, 4ch@1080P 30fps
- Multi-screen Display : 4CH: 1/4
- OSD : Camera title, Time, Camera lock, Motion detection, Recording
Recording
- Compression : H.265/H.264
- Resolution : 8MP/6MP/5MP/4MP/3MP/1080P/ 720P/ D1&etc.
- Record Rate : 80Mbps
- Bit Rate : 16Kbps ~ 20Mbps Per Channel
- Record Mode : Manual, Schedule(Regular(Continuous), MD, 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, Video Push, Snapshot, and Screen Tips
- Video Detection : Motion Detection, MD Zones: 396 (22 × 18),and Tampering
- Alarm input : N/A
- Relay Output : N/A
Playback and Backup
- Sync Playback : 1/4
- Search Mode : Time /Date, 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, Shuffle, Backup Selection, Digital Zoom
- Backup Mode : USB Device/Network
Third-party Support
- Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more
Network
- Interface : 1 RJ-45 port (10/100Mbps)
- PoE : N/A
- Network Function : HTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search(Support Dahua IP camera, DVR, NVS and etc.), Easy4ip
- Optical Fiber Interface : N/A
- Max. User Access : 128 users
- Smart Phone : iPhone, iPad, Android
- Interoperability : ONVIF 2.4, SDK, CGI
Storage
- Internal HDD : 1 SATA III Port, up to 6TB capacity for each HDD
- HDD Mode : Single
- eSATA : N/A
Auxiliary Interface
- USB : 2 ports (1 Rear USB2.0, 1 Front USB2.0)
- RS232 : N/A
- RS485 : N/A
Electrical
- Power Supply : Single, 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 Weight : 0.8kg (1.76 lb) (without HDD)
- Gross Weight : 1.6kg(3.53 lb)(without HDD)
Certifications
- CE : EN55032, EN55024, EN50130-4, EN60950-1
- FCC : Part 15 Subpart B, ANSI C63.4-2014
- UL : UL60950-1