D4274_Witres Technology Co.,Limited

l Model D4274

l 4CH Mobile Embedded DVR (Digital Video Recorder)

l 2.4inch TFT LCD Embedded, monitoring at any time

l Compression Format: H.264

l Support IDE or SATA Hard Disk (500G)

l Video/audio backup to SD card or USB2.0 storage devices

l Anti-vibration

l With Remote Control

l Real Multi operation –record, live, playback, backup, control and remote access

l Realtime live display

l Power: DC12V/24V

l 3G mobile phone remote monitoring

Model	D4274
Product Type	4CH 2.4in TFT LCD Mobile DVR
Operating System	Embedded Linux
Main Compression	H.264
Video Input / Output	4CH / 1BNC & 1VGA
Audio Input /Output	4CH / 1CH
Audio Compression	ADPCM
Record	Full-D1: up to 30 (NTSC) / 25 (PAL) IPS Half-D1: up to 60 (NTSC) / 50 (PAL) IPS CIF: up to 120 (NTSC) / 100 (PAL) IPS
Record Mode	Event or/and schedule
Playback	Full-D1: up to 30 (NTSC) / 25 (PAL) IPS Half-D1: up to 60 (NTSC) / 50 (PAL) IPS CIF: up to 120 (NTSC) / 100 (PAL) IPS
Playback Mode	Search by time or event(Alarm/Motion/Video Loss)
Live Display	30 (NTSC) / 25 (PAL) IPS each channel
Display Format	Full-screen and 4split windows
Digital Zoom	X2 & X4
Motion Detection	Programmable Areas and Sensitivity
Alarm	Configurable triggering conditions and reactions
HDD Capacity	Support 1x3.5in or 2.5in SATA HDD
Backup	SD Card, USB Storage Devices including Pen Drive, DVR+RW, DVR+R and DVR-R
Ethernet Interface	Remote access via IE Browser or remote software and remote upgrade
Alarm Notification	Yes
FTP	Video/Audio Storage and setup
IE Software	Up to 4DVRS
PTZ Control	RS-485
Safety	Multi-level password and authentication key protection
Multi-language	Yes
GPS	Supported
POS	Supported
3G Mobile Phone View	3G mobile phones and PDA
Anti-vibration	Yes
Power	AC90-240V, AC24V or DC12V