Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA NVR4104/4108HS-P-4KS2

4/8 Channel Compact 1U 4PoE 4K&H.265 Lite Network Video Recorder

> Smart H.265+/H.265/Smart H.264+/H.264
> Max 80Mbps Incoming Bandwidth
> Up to 8MP Resolution for Preview and Playback
> Up to 2ch@4K/8ch@1080P decoding
> HDMI/VGA simultaneous video output
> Support IPC UPnP, 4PoE ports

描述

[:en]

System

Main ProcessorQuad-core embedded processor
Operating SystemEmbedded LINUX

Aduio 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 Capacity2ch@4K(30fps)/8ch@1080P(30fps)
Multi-screen Display4CH: 1/4
8CH: 1/4/8/9
OSDCamera title, Time, Camera lock, Motion detection, Recording

Recording

CompressionSmart H.265+/H.265/Smart H.264+/H.264
Resolution8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc.
Record Rate80Mbps
Bit Rate16Kbps ~ 20Mbps Per Channel
Record ModeManual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), 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, Email, Snapshot, Buzzer and Screen Tips
Video DetectionMotion Detection, MD Zones: 396 (22 × 18),

Video Loss and Tampering

Alarm inputN/A
Alarm outputN/A

Playback and Backup

Playback4CH: 1/4
8CH: 1/4/9
Search ModeTime /Date, MD and Exact Search

(accurate to second), Smart search

Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow Play,

Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom

Backup ModeUSB Device/Network

Third-party Support

Third-party SupportArecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more

Network

Interface1 RJ-45 Port (10/100Mbps)
Ethernet Port1 Independent 100Mbps Ethernet Port
PoE4 Ports(IEEE802.3at/af)
Network FunctionHTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, SNMP, IP Search (Support IP camera, DVR, NVS, etc.), Easy4ip
Max. User Access128 users
Smart PhoneiPhone, iPad, Android
InteroperabilityONVIF 2.4, SDK, CGI

Storage

Internal HDD1 SATA III Port, Up to 6 TB capacity for each HDD
HDD ModeSingle

Auxiliary Interface

USB2 ports (1 Rear USB2.0, 1 Front USB2.0)
RS232N/A
RS485N/A

Electrical

Power SupplyDC48V/1.5A
Power ConsumptionNVR: <7.5W (Without HDD)
PoE: Max 25.5W for single port, 50W in total

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

DimensionsCompact 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
[:zh]
System
Main ProcessorQuad-core embedded processor
Operating SystemEmbedded LINUX
Aduio 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 Capacity2ch@4K(30fps)/8ch@1080P(30fps)
Multi-screen Display4CH: 1/4
8CH: 1/4/8/9
OSDCamera title, Time, Camera lock, Motion detection, Recording
Recording
CompressionSmart H.265+/H.265/Smart H.264+/H.264
Resolution8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc.
Record Rate80Mbps
Bit Rate16Kbps ~ 20Mbps Per Channel
Record ModeManual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), 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, Email, Snapshot, Buzzer and Screen Tips
Video DetectionMotion Detection, MD Zones: 396 (22 × 18),

Video Loss and Tampering

Alarm inputN/A
Alarm outputN/A
Playback and Backup
Playback4CH: 1/4
8CH: 1/4/9
Search ModeTime /Date, MD and Exact Search

(accurate to second), Smart search

Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow Play,

Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom

Backup ModeUSB Device/Network
Third-party Support
Third-party SupportArecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more
Network
Interface1 RJ-45 Port (10/100Mbps)
Ethernet Port1 Independent 100Mbps Ethernet Port
PoE4 Ports(IEEE802.3at/af)
Network FunctionHTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, SNMP, IP Search (Support IP camera, DVR, NVS, etc.), Easy4ip
Max. User Access128 users
Smart PhoneiPhone, iPad, Android
InteroperabilityONVIF 2.4, SDK, CGI
Storage
Internal HDD1 SATA III Port, Up to 6 TB capacity for each HDD
HDD ModeSingle
Auxiliary Interface
USB2 ports (1 Rear USB2.0, 1 Front USB2.0)
RS232N/A
RS485N/A
Electrical
Power SupplyDC48V/1.5A
Power ConsumptionNVR: <7.5W (Without HDD)
PoE: Max 25.5W for single port, 50W in total
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
DimensionsCompact 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
[:]