• 10” 4CH economical LCD DVR
• Duplex operation: Simultaneous playback / record
• MJPEG compression
• 10" color LCD monitor
• Real time recording and video signal compression
• Motion detection and video loss alarm function
• Recording mode: continuous, motion detection, sensor activated, time schedule
• 15 days continuous recording at 25 fps with 500GB HDD
• Power recovery auto-record function
• Available in NTSC & PAL system
• 38KHz IR remote controller included
• Support mouse control

Model	DL-834
Channel	4CH
Video Input / Output	NTSC / PAL : BNC 4CH In / 1CH Out (Composite)
Display Frame Rate (Quad Mode)	NTSC : 120 fps(4x30 fps) ; PAL: 100 fps (4x25 fps)
Recording Frame Rate (Quad Mode)	NTSC : Max. 60 fps ; PAL : Max. 50 fps, half-D1
Recording Frame Rate (Each Mode)	NTSC: 3 fps ~ Max. 30 fps ; PAL : 3 fps ~ Max. 25 fps adjustable (Each Mode)
LCD Display	10”color LCD, 800 x480, 300:1,450nit, view angle:120°
Recording Time	15 days continuous recording at 25 fps with 500GB HDD
Recording Mode	Continuous, motion detection, sensor activated, time schedule
Sensors , Alarm	4 Input, 1 Output（alarm）,2 Pin for RS-485 control PTZ
Compression Format	MJPEG:12-20K Bytes per frame Video Quality: Low@12K Bytes; Normal@15K Bytes; High@20K Bytes
Hard Disk Capacity	Up to 1TB, SATA interface HDD×1
PTZ Control	RS-485
USB Port For Playback	Yes
IR Remote Control Unit	Yes
Audio(2CH Input/1CH RCA Out )	Yes
PS/2 Mouse	Optional
Power Supply	100～240 VAC/DC 12V,5A(Adapter lncluded)
Dimensions(LxWxH)	( Not lncluding Bracket)359.4x312x52mm