DAHUA EZ-IP NVR1B04 NVR RECORDER

System
Main processor: Two-core embedded processor 
Operating system: LINUX 

Video & audio
Input for IP cameras: 4 channels 
Two way speech: 1 input, 1 output, RCA 

Display
Interface: 1 HDMI, 1 VGA 
Resolution: HDMI: 3840 × 2160,1920 × 1080 , 1280 × 1024, 1280 × 720, 1024 × 768; VGA: 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768 
Decoding capability: 1 channel @ 8MP 30fps, 4 channels @ 1080P 30fps 
Split screen: 1/4 
OSD: Camera name, time, camera lock, motion detection, recording 

Recording
Compression: H.265 / H.264 + 
Resolution: 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 720P / D1 & 
Speed ​​of recording: 80Mbps 
Bit Rate: 16kbps ~ 20Mbps per channel
Recording mode: Manual, schedule (regular, repeatable), motion detection, stop 
Recording interval: 1 ~ 120 min (default: 60 min), Pre-recording: 1 ~ 30s, Po-recording: 10 ~ 300s 

Video detection & alarm
Trigger events: Recording, PTZ, tour, video push, video clip and tips on the screen 
Video detection: Motion detection, motion detection zone: 396 (22 × 18), blank camera and tampering 
Alarm input: / 
Relay output: / 

Playback and backup of the
sync , Playback: 1/4 
Search mode: Time / date, motion detection & accurate search (exactly per second)
Playback functions: Play, pause, stop, rewind, fast playback, slow playback, next file, previous file, next camera, previous camera, full screen, select var. copies, digital zoom 
mode backup: USB devices / network 

support other brands
Arecont Vision, Axis, Bosch, Brickcom Canon CP Plus Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec and more ... 

Network
Ethernet: 1 RJ-45 port (10 / 100Mbps) 
Ethernet port: 1 Independent port 100Mbps Ethernet 
Network functions: HTTP / HTTPS, TCP / IP, IPv4 / IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, (Dahua IP Camera Support, DVR, NVS, etc.), P2P. 
Max. user access: 128 users
Smartphones: iPhone, iPad, Android 
Interoperability: ONVIF, SDK, CGI Compliance 

Storage
Internal HDD: 1 SATA III Port, up to 6TB for each HDD 
HDD mode: Single 

Auxiliary interface
USB interface: 2 inputs (2xUSB2.0) 

General
Power: DC12V / 2A 
Power consumption: 4W (without HDD) 
Temp. range: -10 ° C ~ + 55 ° C / 10% ~ 90% RH / 86 ~ 106kpa 
Dimensions: Smart 1U, 204.6mm × 204.6mm × 45.2mm 
Weight: 0.43kg (without HDD) CE 

Certificates
: EN55032, EN55024, EN50130-4, EN60950-1 
FCC: Part 15 Subpart B, ANSI C63.4-2014 The 

HDD must be purchased seperately