4CH NVR for home office

4CH NVR for home office
4.0/5 rating (15 votes)

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) 

Customer Feedback (21)

  • Radovan Matic

    Radovan Matic

    18 March 2014 at 17:31 | #

    Pls send me price list.
    Thanks in advance


  • Alex P

    Alex P

    18 March 2014 at 18:38 | #

    Pls send me price list.




    18 March 2014 at 21:41 | #

    Please send price list of these DSRs.


  • Pall Arpad

    Pall Arpad

    26 March 2014 at 13:00 | #

    Send me price list.


  • Unifore


    26 March 2014 at 17:05 | #

    Hello Pall Arpad,

    Thanks for your message, we already forwarded your message to our sales team, they will contact you as soon as possible.


  • Pritesh Patel

    Pritesh Patel

    12 April 2014 at 02:17 | #

    What is the price for mini NVR?


  • Tim Pearson

    Tim Pearson

    31 May 2014 at 15:21 | #

    Hello, Please send me your price list & catalog. Thanks


  • Marc


    01 June 2014 at 17:23 | #

    This product works with POE function ?
    If not, what type of your cameras could work with ?


  • Unifore


    03 June 2014 at 12:10 | #

    Hello Marc, Thanks for your E-mail, this model doesn't contain individual PoE ports. If you are looking for 4CH NVR with PoE, you need to take a look on this model: http://www.hkvstar.com/item/4-channel-network-video-recorder-with-poe.html


  • Dana Brown

    Dana Brown

    23 July 2014 at 02:45 | #

    Please send price


  • Alex


    20 November 2014 at 06:01 | #

    Is there is a way to reset the password? I forgot my password, now I can't log into my Super Mini NVR :(


  • Unifore


    20 November 2014 at 11:32 | #

    Hi there,

    It's impossible to reset the password. If you forget the password, you need to contact your seller. Giving the current date and time of your NVR, then they can use password generator software to give you a temporary super admin.


  • Alex


    21 November 2014 at 03:37 | #

    Appreciate the feedback. I was finally able to figure out a solution. I forgot I had my caps on when I changed my pass. The solution was to install the Video Monitor Software that came on the disc, once it scanned the network it listed my Super Mini NVR with the password visible. Phew almost had a brick.


  • Kent


    28 October 2016 at 00:09 | #

    I bought a JOOAN TC-734 720P Cameras 4CH WIFI NVR Wireless Security CCTV system, but hate their NVR software, can I purchase this NVR and use it instead?

    Please send me price!


  • Unifore


    03 November 2016 at 09:41 | #

    Hi there,

    This NVR is not compatible with your WiFi NVR kit. The reason is your WIFi NVR adopts WiFi hotspot to communicate with WiFi cameras. This NVR doesn't support WiFi hotspot.


  • Michal Hajný

    Michal Hajný

    18 November 2016 at 20:21 | #

    Please send me the latest update for Super Mini NVR. I have a problem with adding cameras. Camera can not be found.
    Thank you Best regards, Michal.


  • Jackie


    19 November 2016 at 09:34 | #

    Hi there,

    If the NVR could not discover the new IP cameras, my advice as below:
    1. Making sure your IP camera is compliant with ONVIF (Profile S, version 2.4) standard.
    2. Both IP cameras and the NVR should have correct network setting, all of them should connect to the same router.
    3. When try to discover the cameras, please ticking/checking all protocols (including ONVIF, I8, I9, I12 etc).

    We wrote an article to troubleshoot the connection problem:

    If the camera could be discovered, but didn't show image. This means the NVR's [Stream Type] setting is incorrect.


  • Boris Bringe

    Boris Bringe

    25 November 2016 at 00:59 | #

    Dear Sir or Madam,
    I need the PC client software. Unfortunately my cd is not readable. Please give me the link to the download. Thank you very much


  • Unifore


    25 November 2016 at 11:45 | #

    Hi there, please find the CD content from our helpdesk website: http://support.hkvstar.com


  • Vladislav


    15 December 2016 at 20:08 | #


    After 1 year of use I've faced a problem with USB's - at first, USB HDD could not rotate spindle (some sound like "click-click-click" is hearing from 2.5" HDD box) and then a USB mouse have stopped working (no laser light) - it seems that USB has lack of power. In laptop, both mouse and hdd wirks fine. Which part should be reppaced (or fixed)?
    Thank you


  • Ivan


    19 July 2017 at 16:00 | #

    Good afternoon,
    I have bought your mini NVR 8 ch, but using a software like Smart PSS don't find the NVR, it says time out connections.
    I hace set up a fixed ip in my local network and using standad port 5050.

    If I connect to NVR by Internet explorer browser I see the NVR but I can't save any configuration. If I connect directly on NVR using embedded system it sve the configuration.

    HOW I can fix it? Have you a firmware upgrade?

    Finally a last question, I have some ip camera that don't support onvif and rstp protocol only http, how I can visualize it?


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