NVR4204-P Dahua 4-Channel Network Video Recorder

System

Main Processor

Dual-core embedded processor

Operating System

Embedded LINUX

Display

Interface

1 HDMI, 1 VGA

Resolution

1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768

Multi-screen Display

4CH: 1/4

8CH: 1/4/8/9

16/32CH: 1/4/8/9/16

OSD

Camera title, Time, Video loss, Camera lock, Motion detection, Recording

Video Detection and Alarm

Trigger Events

Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips

Video Detection

Motion Detection, MD Zones: 396 (22 × 18),

Video Loss and Camera Blank

Alarm input

4 Channel, Low Level Effective,

Green Terminal Interface

Relay Output

2 Channel, NO/NC Programmable,

Green Terminal Interface

Playback and Backup

Playback

4CH: 1/4

8CH: 1/4/8

16/32CH: 1/4/8/16

Search Mode

Time /Date, Alarm, MD and Exact Search

(accurate to second), Smart search

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

2 SATA III Ports, Up to 6 TB capacity for each HDD

HDD Mode

Single

eSATA

N/A

Auxiliary Interface

USB

2 USB Ports (1 USB 2.0 , 1 USB 3.0 )

RS232

1 Port, for PC Communication and Keyboard

RS485

1 Port, for PTZ Control

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

Audio and Video

IP Camera Input

4 Channel

Two-way Talk

1 Channel Input, 1 Channel Output, RCA

Recording

Compression

H.264+/H.264/MJPEG

Resolution

5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc.

Record Rate

200Mbps

Bit Rate

16Kbps ~ 20Mbps Per Channel

Record Mode

Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Camera Blank, Video Loss), Alarm, Stop

Record Interval

1 ~ 120 min (default: 60 min), Pre-record:

1 ~ 30 sec, Post-record: 10 ~ 300 sec

Network

Interface

1 RJ-45 Port (10/100/1000Mbps)

Ethernet Port

1 Independent 1000Mbps Ethernet Port

PoE

4 ports (IEEE802.3at/af)

Network Function

HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP,

Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.)

Max. User Access

128 users

Smart Phone

iPhone, iPad, Android

Interoperability

ONVIF 2.4, CGI Conformant

Electrical

Power Supply

NVR: DC12V/4A

PoE: DC48V/1.05A

Power Consumption

<20W (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