Elcovision 4 Channel 4mp DVR (EL-8804)

Elco Vision 1080P Channel 5in1 hybrid AHD CCTV DVR for security system 1、Support TVI camera, CVI camera, AHD camera, IP camera, Analog camera input Including all HIKVISION Cmeras 

2、Step on the Internet：With cloud service, 

3、Playback quality: Supports full real-time encoding video, full real-time playback of multi-channel synchronous decoding. 

4、Main and Sub Stream：Main stream and Sub-stream encoding. Main stream for local storage, ensure image quality; Sub-stream for real-time network transmission, easy to solve bandwidth bottleneck problem.

 5、Mobile monitor: Support various mobile monitoring(iPhone, Android).

 6、Display: VGA、HDMI HD output simultaneously, support VGA、HDMI 1080p HD output, lead the technology of HD resolution. 

8、Browsers：Support IE、Chrome、Firefox、Safari browsers. 

Model EL-8804 AHD DVR System Main processor Industrial-grade embedded HiSilicon CPU Operating system embedded Linux System resources Simultaneously multi-channel real-time recording, playback, network operation, USB backup Interface Operator interface support 16-bit true color graphical menu interface and mouse operation Preview 1/4split screen Video Codec H.264（High Profile） Monitor quality VGA；HDMI：HD Playback quality AHD-1080P(25FPS) 

Encode ability 4*AHD-1080P(25FPS) Decode ability 4*AHD-1080P(25FPS) Multi-mode input analog：4*AHD-1080P；4*AHD-1080P； hybrid：4*AHD-H（analog）+4*1080P(network)

 Network only：：4*5M；8*1080P；16*960P Motion Detection Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel) 

Audio compression G.711A Intercom support Record & playback Record mode manual>alarm>motion detection>timing Local Playback 4 ch(local input mode) Search mode Search by time,

 calendar, event, channel Storage & backup Video storage HDD, network Backup mode Network, USB hard disk, USB burner, SATA burner External Interface Video input 4 ch BNC Video output 1ch VGA, 1ch HDMI Audio input 4 CH RCA Audio output 1CH RCA Alarm input 0( Can be extended to 4ch) Alarm output 0( Can be extended to 1ch) Network interface RJ45 10M/100M self-adaption PTZ control 1*RS485, Support kinds of PTZ protocols USB 2* USB 2.0 ports HDD 1*SATA ports (Max 6TB/per) Wireless 3G, WIFI (extend via USB) General Power supply 12V/2A Power Consumption <15W (without HDD) Temperature 0℃—+55℃ Humidity 10%—90% Working environment 86kpa—106kpa Dimension 255*220*50mm Weight.