One of the most reliable 4 Channel DVR's on the market this system operates on a Linux platform (no Linux knowledge required) and has a clean easy to use interface. Easy to setup and operate (USB mouse operated) and even easier to view and playback footage.  Features DVD quality imaging and transmits video more efficiently than ever over IP networks.

iPhone & Android Access
ED04 has a custom designed app for the Iphone and Android platforms.   If your handset can download and install the app "Imon2" from your phones app store  the chances are you will be able to live view, remote setup and view the alarm log of this DVR remotely.  iPhone app now features full replay of events from the handset. This feature will also be coming to Android soon.

Reliable

ED04 is one of the most reliable highest quality video recorders on the market.  It incorporates an embedded Linux system which provides the most reliable application and user interface ever experienced in a stand alone DVR, much more reliable than PC based systems and never crashes, restarts or shutdown.  

True H.264
The most touted feature of the ED04 is the inclusion of the H.264 codec also known as advanced video codec (AVC) or MPEG-4 part 10. This enables smaller file sizes meaning you can fit more video onto the hard disk,  lower bandwidth usage when using over the network and most importantly higher image quality.

D1 recording
ED04 features 50fps D1 recording and Real time Half D1 recording.  Difference recording speeds and resolutions can be set individualy per channel.   When setup correctly 50fps at D1 is plenty of grunt to make sure high quality images and videos are always recorded.

Easy to use CMS
ED04 is supplied with a state of the art software Central Monitoring system called Nemon.  Nemon enables up to 128 cameras to be viewed over the internet at once.  You may have multiple HD04 units or even HD08 & HD16 units at multiple sites and the CMS allows you to view all cameras on on screen. You can even select favourite cameras from each DVR to view on the one screen.   You can also remotely login to the DVR and have full control over settings and parameters.  See the attached picture for a screen shot of the playback interface.

Email Notifcation, Callback & Auto Archive
ED04 can be setup to email events to a specified email address.  It also has a callback application for use over networks which enables a log file to be generated on a client computer. Once click of the log item and that view will be shown instantly.   ED04 can also be set to auto archive video accross a lan before old video if overwritten.

Key Features

• Full 3 year warranty
• Included client software licensed for unlimited sites and up to 128 cameras.
• Included iPhone and Android applications which include full live view, replay,  alarm view, alarm trigger and remote setup.
• Event backup straight to USB pen drive as AVI or proprietary file. (proprietary file maintains data integrity and can include more than one camera, DVR will also copy a player onto the pen drive for easy playback)
• Auto Archive of video over the LAN
• Free domain name server for remote access on dynamic IP eg. "yourname.dvr.com"
• VGA and BNC outputs can be used independantly as live view, spot output or replay screens. 

Full Feature List 

• Embedded Linux Operating System to Maximise Reliability
• Live view and playback over internet. Access from any web browser.
• H.264 Real time Video Compression and playback
• Super User friendly
• Pentaplex operation - Display, record, playback, networking and backup all at the same time
• Easy to use Web Monitoring, search and playback
• Advanced networking features, webserver, DDNS.
• Realtime live Display, 100ips playback (images per second)
• 4 Camera inputs
• 1 Audio Inputs
• Various Display formats 1,4
• USB Mouse control
• Remote controlled over lan
• Admin & User accounts
• Motion detection recording
• Recording quality can be set individually on each channel
• Alarm output relays
• Alarm input relay
• Easy playback timeline feature - just click on the date and time for instant playback
• Back up over network, USB hard drive.
• Instant snapshot print over lan
• VGA & RCA outputs

PC Software Features:

• real time live view on local or remote sites or a mixture of cameras at different sites (favourites)
• full replay and search options by calendar, alarm etc
• full remote setup
• full back up by AVI or database file (inlcudes own proprietary player to achieve data integrity)
• voice transmission to remote speaker
• PTZ control
• Auto achiving.  Can be set to archive entire contents once a week to a remote storage device or NAS.   Sofware will then access achived files to allow full search and playback.

iPhone & Android Features:

• live view full screen
• Replay of events  
• saves multiple sites
• live view quad screen
• full remote setup
• alarm log list
• alarm output remote activation
• Full PTZ control 

Below are the files you can download

• Data Sheet
• Manual