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 4CH H.264 Network DVR Digital Video Recorder
Feature:
* Use the standard H.264 video compression format stream lower, high quality,longer recording time, taking up less bandwidth resources * Support 4ch Full D1 realtime recording resolution, ahead to D1 High-Definition period. * Dual-stream design, network remote view effects and local recording effects parameters can be set separately, independently of each other. * Support Network function: one IE browser centralized monitoring and CMS Software for multiple DVR (up to 255 DVR simultaneously) * Support DHCP, DDNS, PPPoE and NTP network service * Supports remote surveillance up to 10 users simultaneously via the Enternet Explorer web browser * Supports Multiple backup mode: USB flash drive, USB hard disk, USB CD/RW and network backup * Support pre-alarm recording, not lose any suspicious screen * Support 1ch audio input * Support Mobilephone remote view by Symbian S60V3/V5; WindowsMobile; Android system; Iphone; Blackberry(8520, 8530, 8900, 9530, 9550, 9000, 9700, 9630). * Support High-Definition VGA output (VGA and BNC can work at the same time) * Support IR remoter controller * Support alarm triggered recording will send alerts matter to the designated emails * System auto recovery to power after power reconnected,and return to the pre-power-down state
Specification:
* Video Compression Format: H.264 * Video System: NTSC / PAL * GUI OSD: YES * Video Input(BNC): 4CH BNC input (composite video signal 1Vp-p 75¿¿ BNC) * Video Output(BNC): 2CH BNC output * Audio Input/Output: 1CH audio input, 1CH audio output(RCA) * Maximum Recording Rate: D1: 704X480 pixels with 120 IPS / 704X576 pixels with 100 IPS HD1: 704X240 pixels with 120 IPS / 704X288 pixels with 100 IPS CIF: 352X240 pixels with 120 IPS / 352X288 pixels with 100 IPS QCIF: 176X120 pixels with 120 IPS / 176X144 pixels with 100 IPS * Image Quality Setting: Supper Best, Well, Good, Medium, Normal and Bad * Hard Disk Storage: Support one SATA HDD upto 2TB (HDD is not included) * Multiplex Operation: Live display/record/playback/backup/network transmit * Recording Mode: Manual/Timer/Motion * Playback Mode: Multiple slow and rapid play speeds,manual and single-frame play modes,and support of drag the sliding bar to set. * Backup Device: USB flash disk/USB remove HDD/Network/USB DVD/CD-RW * Pre-alarm Recording: Recording for 10 seconds before alarming * Network Protocol: TCP/IP, PPPOE, DDNS and NTP * Ethernet remote view: Support remote surveillance up to 10 users simultaneously * CMS software: YES * Mobilephone View: YES * Electronic zoom: YES * VGA Interface: YES * Log record function: YES * Image Tour: YES * IR Remote control: YES * Video Loss Detection: YES * Video Adjustable: Hue /Saturation /Contrast /Brightness adjust * PTZ Control: YES, built-in RS-485 port * USB Mouse: YES * Power Source: DC 12V * Key Lock (Password Protection): YES * Power-down recovery function: YES * Size(mm): 250(W) x 45(H) x 224(D)

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