4CH NVR for home office


EN4243 is economical network video recorder with mini compact size design, it`s suitable any IP based video surveillance systems for both home and office, as well as small enterprises. The EN4243 is embedded with Linux operation system, supporting 4 IP cameras, with recording resolution at 1080P (1920x1080) at 30fps. The system supports industrial standard H.264 codec video compression to reducing storage space and without compromising video quality, as well as minimize the network bandwidth. Similar to other models, this model can support playback four channels with 960P/720P resolution, and one channel playback with 1080P.

EN4243 is advanced NVR, supporting recording quality selection, dual stream technology, multiply recording modes including manual, schedule, motion detection, alarm detection recording methods. It has one standard SATA HDD port for video storage, and built-in E-SATA port for extending to unlimited storage space, supporting USB, network video backup function enable the system can offer reliable video recording and without data lose. Additionally, the NVR supports motion detection and privacy mark, making your surveillance system becomes intelligent video surveillance system.

EN4243 is 1080P HD NVR, it is equipped with VGA video output, and HDMI video output, fully compatible with HD system, working with HDTV and HD monitor. Included with a mouse for easy operation. It`s compatible with Onvif 2.0, working with majority of IP cameras around the world, such as Hikvision, Dahua, Sony, Panasonic, Sanyo, Bosch, Honeywell, Samsung, Vivotek, Histream, Launch, Axis and more.

Key features

  • Economical NVR with compact size design
  • Supporting 4 units IP cameras
  • Compatible with Onvif 2.0
  • Recording capability 4CH 1080P/960P/720P
  • Recording resolution 1920×1080,1280×960, 1280×720 at 30fps (real time)
  • 4 channel playback at 960P/720P in real time
  • 15x digital zoom to enlarge images
  • Support smart motion detection, region configurable
  • Support privacy mask function
  • Supporting recording modes: Manual, Schedule, Motion Detection, Alarm detection
  • One standard SATA HDD port
  • Advanced HDD management to avoid data lose, excellent HDD protection.
  • e-SATA port design to extend unlimited storage
  • Advanced video backup, supporting USB, U-disc, SATA HDD, Network
  • Built-in virtual server, remote surveillance via Internet Browser or Smartphone
  • Supporting Smartphone surveillance, offering free iPhone, Android apps
  • Compact, slim design for economical applications
  • Support USB Wi-Fi Dongle and USB 3G dongle wireless connection
Mini 4CH NVR Mini 4CH NVR Mini 4CH NVR Mini 4CH NVR
Mini 4CH NVR
Mini 4CH NVR

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Technical information

Model EN4243
IPC Channel 4 Channel
Stream quality 1080P(1920×1080)30fps/960P/(1280×960)/720P (1280×720)30fps
Video Resolution 1080P(1920×1080)30fps/960P/(1280×960)/720P (1280×720)30fps 1~30fps
Recording Mode Manual, Full Time, Scheduled, Motion Detection, Alarm Event
Playback 4CH playback in 720/960P mode;1CH 1080P playback in 1080P mode
Recording storage One SATA HDD ports, One e-SATA port
Backup method USB HDD, e-SATA HDD, U-disc, Network
Remotely surveillance
IE browser Support LAN management, client management and remote IE visit
Dual stream Individual setting by each channel
Mobile Phone Surveillance Support (iPhone,Windows Mobile,BlackBerry,Symbian,Android) operation system
Wireless Support 3G and WIFI

Onvif 2.0, compatible third-party IP cameras, DVS.

Mouse Zoom 15x digital zoom, click any area and zoom in or zoom out on the image by mouse
Motion Detection Motion detection area selection, sensitivity 6 grade selection
Search  By time (calender), backup, by event,
IP video input 4 Channel 1080P/960P/720P IP camera inputs
Video Output HDTV HDMI, VGA
Video compression H.264
Audio Compression Standard G.711
Audio Output N/A
Audio Talk Two-way intercom
Alarm Input N/A
Alarm Output N/A
Network RJ45 Ethernet port(10M/100M)
RS485 N/A
USB Two USB 2.0 ports
E-SATA One External SATA port
SATA HDD Ports Two SATA HDD ports
Power Supply DC5V 2A
Consumption ≤10W(without HDD)
Dimensions  88mm×88mm×32mm
Weight 250g
Ingress protection None/Indoor usage
Connectors RJ-45 10BaseT/100BaseTX, VGA, HDMI, USB
Protection Class Indoor/Outdoor
Operating Temperature -10°C to 55°C
Operating Humidity 20% ~ 80% (non-condensing)