4CH D1 H.264 DVR
◆ Compression algorithm upgraded to H.264 High Profile，more advanced video compression technique makes the code
stream lowered at least 30%.
◆ Completely new graphics operating interface design, to let you experience easily and conveniently.
◆ CAMPRO SDVR combines the functions of DVR/HVR/NVR together, multi-mode input ( support pure analog input,
support analog + network HD video input, support pure network HD video input). No need to worry how to be compatible with
analog system, to choose DVR or HVR, just one SDVR can work.
◆ Super Strong processing capacity: can realize 4CH D1 recording and 4CH D1 real time playback synchronously. Real Full D1
◆ Support main stream and extra steam encode synchronously. Main stream is for local storage to maintain the image quality,
extra stream is for network real-time transmission, to easily solve the bottleneck problem of bandwidth.
◆ Support super cloud service (this function is optional, specialized website for super cloud service: www.dvrcenter.net), one
step to do remote control easily & conveniently without any complicated setting.
◆ Powerful net service（support DHCP、PPPOE、FTP、DNS、DDNS、ARSP(www.dvrcenter.com)、NTP、UPNP、EMAIL、
IP authority、IP search、alarm center, etc），complete enclosure（WEB、CMS、SDK），to easily achieve interconnection.
◆ Built-in IE plugs, no need to install from CD disk independently.
◆ Support 3G & WIFI extension.
◆ Support multi-browser（IE、Chrome、Firefox、Safari）.
◆ Support all kinds of mobile monitor（iPhone,Windows Mobile,BlackBerry,Symbian, Android）
◆ Multiplex operation : Preview, recording, playback, backup, network live, mobile phone view; all operations are independent
of each other.
◆ Support many recording modes: Auto-continuing recording, timing recording, motion detection recording.
◆ Playback mode support normal play, speed play, fast back play, manual and single-frame play.
◆ Many backup device: USB flash disk, USB portable HDD and network.
◆ Support alarm triggered recording will send alerts matter (some models support sending picture) to the designated email.
◆ Support pre-alarm recording (before 10 sec),not lose any suspicious screen.
◆ Twenty kinds of language（English、Finnish、French、German，Greek、Italian、Japanese，Polish、Portuguese、Russian，
Spanish、Thai、Simplified Chinese、Chinese-Traditional、Turkish, etc）,break up country limitation.
◆ System auto recovery to power after power reconnected, and return to the pre-power-down state
Main processor Industrial grade embedded micro controller chip Huawei HIS chipset Hi3520A
Operating system Embedded LINUX operating system
Multi-channel real-time recording synchronously, multi-channel real-time playback,
multi-channel multi-user network operation, USB back up
Operation interface 16 bit real color GUI interface support mouse operation
（Take all analog input as an example, others are depended on the selected channel
Display screen mode）
Video standard PAL（625 lines，50fps）；NTSC（525lines，60fps）
Image encode H.264 (High profile)
Monitor quality Monitor：D1；VGA：1080P ；HDMI：1080P
Playback quality Max support 1080P under HVR and NVR mode；Max support D1 under DVR mode
Encode capability 4CH D1 real time (DVR mode)
Decode capability 4CH D1 real time(DVR mode)
★ DVR mode:4*D1
★ HVR mode:2*D1+(1*1080P+1*720P)
★ NVR mode:8*960H / 4*720P / 2*1080P / 1*720P+7*D1 / 1*1080P+1*720P+2*D1
Each channel can set 192（16*12）detection area；can set multi-level of flexibility (for
local analog channel only)
Audio compression G.711A
Record and playback
Record mode Manual、alarm、motion detection、timing
1-9ch playback synchronously; Under the mode of DVR, Max support 4CH D1 real
time playback synchronously
Video search Time、date、event、channel search
Storage and back up
Video：CIF 4~5G/day*channel， D1 16~20G/day*channel；
Video storage Local HDD, Network
Backup mode Network backup、USB portable HDD、USB DVD-RW
Video input 4CH BNC
Video output 1CH BNC，1CH VGA，1CH HDMI
Audio input/output 4CH RCA / 1CH RCA
Alarm input/output 1CH / 1CH
Network port RJ45 10M/100M self-adaptive Ethernet port
PTZ control 1 RS485；support multi kinds of PTZ Protocol
USB port 2*USB2.0
HDD port 1 SATA（each max support 2048G）
Wireless port 3G、WIFI(extension via USB port)
Remote control Yes
Power supply DC 12V / 3A
Dimension 325(Length) x 230(Width) x 52(Height)