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The Linux-embedded DVR system is a simply plug-to-use and virus-free cameras recording solution. Based on market-leading embedded Linux, H.264 H/W codec and video/audio streaming technology, the system can provide economical live display, recording, playback, backup and remote surveillance functions for each camera. The DVR software and optimized Linux OS is built on an independent flash-based DOM module, so system can always boot up in case of HDD failure. This compact recorder is economical 8-CH full-featured H.264 DVR designed specifically for small area surveillance applications with fewer analog cameras installation. With this DVR system, customers can rapid deploy their surveillance application with optimum surveillance and operating efficiency and delivers a better security and stability than the counter part Windows® powered system.




  • Enhanced Linux OS, well-protection against viruses and hackers
  • 1920x1080(16:9) or 1280x1024(4:3) local display
  • 120/100FPS@D1 recording using H.264 H/W codec and dual network video streams
  • Windows® remote client supports Internet Explorer® and Mozilla Firefox® browser
  • Smart resolution change of network video stream, provide remote clients with better-quality and low-latency videos under limited bandwidth
  • 3G mobile phone access via iPhone®, iPad®, Android®, BlackBerry® and Windows® Mobile phone
  • Optional RAID level 0, 1, 5, 6 to provide high-capacity storage and maximum redundancy
  • Optional IVS module for removal/loitering object detection, people counting, intrusion detection, etc.



WE-2308P-Linux-based DVR System



Model No.



Embedded Linux

Video Type

D-type, composite 1.0Vp-p, 75Ω, BNC connector

Video Inputs


Audio Inputs

4 (Mono, RCA Line in)


NTSC:704X480, 704X240, 352x240      PAL: 704X576, 704X288, 352x288

Display Quality 

Hue, Saturation, Brightness, Contrast (Day/Night Setting)


H.264 H/W codec

Video Processing

Noise Reduction, video quality enhancement

Display Speed        

Up to 8 CH : 240/200FPS

Display Information

Channel Label, current date/time, user account, recording mode, event status and HDD/RAID status

Display Mode

1, 4, 1+7, 9, full screen and auto sequence


Support 1920x1080 and 1280x1024 VGA/DVI/HDMI

Recording Speed

8CH - D1 : 120/100FPS, CIF : 240/200FPS

Recording Mode

Continuous, scheduled, motion detection, digital input triggered

Recording Setting

Pre-event recording, resolution, quality, frame rate, cyclic overwrite and record file keeping days

Recording Quality

Low, middle, high, excellent for VBR; 32K, 64K, 128K, 256K, 512K, 1M, 2M, 3M for CBR.

Search Mode

Timeline (Display recorded data time table, 24 hours/10 minutes mode), file, event (motion, alarm), tag, smart motion search

Playback Speed 8CH - D1 : 120/100FPS, CIF : 240/200FPS (CPU load is less than 40%)

Playback Function

Forward and backward control: 1X, 2X, 4X, 8X, 16X, 32X, 1/2X, 1/4X, 1/8X, 1/16X, 1/32X; frame by frame; previous section, next section; S/W jog/shuttle for H/M/S

Event Type

Video motion (1-20 detection zones, 5 levels sensitivity controls, 10 level differentia control per channel), video loss, alarm input, storage abnormal, system boot/shutdown, system configuration changed.

Event Notification

Log, popup message, enlarge video, trigger alarm output, send email, alarm sound


Software RAID-5, hardware RAID card (RAID level 0, 1, 5, 6, Option)


Video files and snapshot can backup to CD/DVD, USB storage and remote PC; Can export video as AVI /MKV format. All exported files are protected by watermark.

Self Diagnosis

System abnormal condition (built-in H/W watch dog will reset DVR System), HD abnormal conditions (auto-recover HD)

Digital In / Out Type

Din: Dry contact closure, max. 5V DC     / Dout: Relay output, max. 0.5A 24V DC

Digital In / Out (Option)

Max. 8  / Max. 8


Static IP/DNS, DHCP, DDNS, NTP/Rdate, SMTP, FTP, independent video stream for remote PC/Mobile phone, video stream connection time limit and outgoing bandwidth limit.

Remote Client

PC client for remote-site live display, playback, setup, snapshot, video clip export and backup; support CMS and mobile client

User Level Management

Normal user and supervisor, normal user can restrict rights including login from local or remote site, set password from remote, view setup configuration, playback, export file, control PTZ, control alarm output and view log.

System Management

Auto reboot, auto login (Account, screen division and auto switch), system log (Event and login log), configuration files backup/restore (CD/DVD, USB storage, remote PC), time zone, daylight saving, time sync (CMOS clock, NTP, Rdate server)

S/W Upgrade

CD/DVD, USB memory stick and remote PC.


Pelco-D, Pelco-P, Dynacolor, Lilin-MLP1, Lilin-MLP2 and others.

Dimension / Weight

38 x 36 x 14cm, 6.5kg


Bracket(Spot output x1, RS-485 x 1), IVS module, WE-7020H serial data box for POS/ATM/Access Control data linkage