Model

DH-NVR1104-P

System

Main Processor

Dual-core embedded processor

Operating System

Embedded LINUX

Video & Audio

IP Camera Input

4 channel

Two-way Talk

1 channel Input,1 channel Output, RCA

Display

Interface

1 HDMI, 1 VGA

Resolution

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

Display Split

1/4

OSD

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

Recording

Compression

H.264/MJPEG

Resolution

1080P(1920×1080)/720P(1280×720)/D1 (704×576/704×480) & etc.

Record Rate

Max 56Mbps

Bit Rate

48~8192kbps

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

Trigger Events

Recording, PTZ, Tour, Video Push, Email, FTP, Buzzer & Screen tips

Video Detection

Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank

Playback & Backup

Sync Playback

1/4

Search Mode

Time/Date, MD & 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/Internal SATA burner

Network

Ethernet

1RJ-45 port (10/100Mbps)

PoE

4 ports (IEEE802.3af)

Network Function

HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, IP Search(Support Dahua IP camera, DVR, NVS and etc.),SNMP, P2P

Max User Access

128 users

Smart Phone

iPhone, iPad, Android, Windows Phone

Storage

Internal HDD

1 SATA port, up to 4TB

Auxiliary Interface

USB

2 ports (2 Rear), USB2.0

General

Power Supply

Single, DC48V/1.25A

Power Consumption

NVR: 10W (without HDD)

PoE: Max 25.5W (Single port)

Working Environment

-10°C~+55°C/10%~90%RH/86~106kpa

Dimension (W×D×H)

Smart 1U, 205mm×205mm×45mm

Weight

500g (without HDD)