Digi-Master - DR4N Series
Digital Video Recorders
(view product brochure in ADOBE PDF)

The DR4N Series is an economical 4 channel DVR providing full-featured performance with userfriendly operation. The unit will accept up to 1.5TB of internal storage (3xHDD) for more than 60 day recording at 704x480 resolution. MPEG-4 compression saves high-quality images with smaller file sizes and allows more efficient transmission over Ethernet. A USB-2 port and optional CD-RWor DVD drive assure quick and easy archiving.

Digi-Master - DR4N Series Specifications

VIDEO INPUT	4Ch NTSC/PAL
DISPLAY SPEED	120 (PAL:100) ips
SCREEN MODES	1/4 Channel Mode
RECORDING	352x240 120/100 ips
SPEED	704x240 60/50 ips
NTSC/PAL	704x240 60/50 ips
MONITOR OUTPUT	Analog (BNC)/S-Video/VGA Supports 1 Spot Out (BNC) /4 Loop-through
RECORDING RESOLUTION	NTSC: 352x240, 704x240, 704x480 PAL: 352x288, 704x288, 704x576
COMPRESSION METHOD	MPEG-4 (Optimized)
BYTE SIZE PER IMAGE	3~5 Kbyte @ 352x240 (PAL:352x288) 5~10 Kbyte@704x240 (PAL: 704X288) 6~16 Kbyte@704x480 (PAL:704x576)
RECORDING MODES	Continuous, Motion Detection, and Sensor Activated
AUDIO INPUT/OUTPUT	4 Input/1 Output
SENSOR/ALARM	4 Input/ 1 Output
P/T/Z CONTROL & PORT	RS-485
LAN CONNECTION	10/100 Base-TX Ethernet
REMOTE OPERATION	Live Viewing, Playback, Archiving, and PTZ Control
REMOTE CONTROL	Remote Pan/Tilt/Zoom/Focus/Iris
SYSTEM RECOVERY AFTER POWER FAILURE	Auto-Rebooting, Auto-Scan and Recovery of Data
OPERATING TEMPERATURE	5~40°C / 41°~104°F
POWER	DC12V
POWER CONSUMPTION	5A (Adaptor Supplied)
DIMENSION	360(W) x 70(H) x 390(D) mm 14.2" x 2.8" x 15.3"
WEIGHT	3.8 Kg/8.3 lbs.