The DVRPRO-1606A has been discontinued and replaced with the iDVR-E16 16ch H264 DVR. The new DVR comes standard with a 500GB HDD.

This 16 channel standalone security camera DVR supports 60 images per second recording in MJPEG encoding. Continuous record, alarm, and motion detection are all supported. This DVR comes with a 250 GB hard drive and supports up to 500 GB. It supports a display rate of 240 frames per second.

Video Format	NTSC / EIA or PAL / CCIR
Video Compression	MJPEG
Video Input	16 CH, BNC
Video Output	2 CH BNC, 1CH SPOT BNC
Audio Input	1CH, RCA
Audio Output	2CH, RCA
Display Resolution	720x480 (NTSC), 720x576 (PAL)
Display Frame Rate	Max.240 / 200 IPS (NTSC / PAL) (Depends on cameras you install.)
Display Division	Single, Sequence, Spit (4,9,16)
Recording Resolution	Max. 704x240 (NTSC), 704x288 (PAL)
Recording Frame Rate	Max. 60 / 50 IPS (NTSC / PAL)
Recording Quality	High / Medium / Low
Recording Mode	Manual / Schedule / Alarm / Motion detection
HDD Basic Storage	1x3.5" IDE HDD (Max. 500GB)
Alarm Input / Output	16 / 1 (NO / NC programmable)
Alarm Triggered Mode	Motion Detection, Video Loss, Sensor Input
Alarm Action	Recording, Relay Output, Sound Alert
Post Alarm	1 ~ 60 sec
Search Method	By Date, Time
Network	Video Server add-on (option), RS-232C
Motion Detection	Detect area selectable and sensitivity adjustable
Password Protection	Yes
Backup Device	CF-Card (AVI File format), VCR
Serial Connector	RS-232
Power Supply	AC100~240V 50/60 Hz, DC12V / 4.2A
Weight	3 Kg (without HDD)
Dimensions (WxHxD)	430x77x305 mm
Operating Environment	30 ~ 80% RH, 5°C ~ 45°C (41°F ~ 113°F)