4CH DVR D1 Net transmitting: H.264 compressionly for IE 250GB HDD affords continuous recording for 10 days

DVR

Real time recording and compressing video data

NTSC / PAL optional

Multiple record mode: continuous, motion

detection, sensor triggered, time schedule

Net transmitting: H.264 compressionly for IE,

support TCP/IP protocol, static IP/DHCP/PPPoE, for four users

Motion alarm and video loss alarm

Display / playback record with high quality

250GB HDD affords continuous recording for 10 days

Support IR remote control and PTZ control

System self-recovery after power reconnected

Support backup HDD data via USB 2.0 port

VGA

Support Symbian / Windows/Mobile/Iphone/Blackberry/Android

Camera

Weatherproof: IP66

Automatic Gain Control

High performance color re-production

0 Lux with 24 IR LEDs, range up to 10 meters

PAL or NTSC system option

Electronic Shutter control

Low illumination & Backlight Compensation

High S/N ratio

With Optical Low Pass Filter: IR/DN

Day and night function

Specification
DVR			Camera
Video System	NTSC / PAL		Image Sensor	1/3'' SONY CCD
System	Linux		Lens	3.6/6.0mm
Video Input / Output	BNC 4-channel inputs / 1-channel outputs		Video System	PAL / NTSC
Audio Compression	8kHz*16bit ADPCM		Effective Pixels	PAL:752(H) x 582(V);               NTSC:510(H) x 492(V)
Audio Input / Output	RCA 1-channel inputs / 1-channel outputs		Resolution	420 TVL
Display Frame Rate	NTSC: 120 fps / PAL: 100 fps		Weatherproof	IP66
Recording Mode	Always / schedule / motion detection / sensor triggered		Emitter Wave Length of LED	850nm
Playback Resolution	PAL: CIF(352x288), HD1(704x288), D1(704x576)		IR Distance	10 meters (24 IR LEDs ON)
	NTSC: CIF(352x240), HD1(704x240), D1(704x480)		IR Power ON	CDS automatic control
Recording Pack Time	15/30/45/60/120mins selectable		White Balance	Auto
HDD Interface	Support SATA HDD & USB disk		BLC	Auto
Network Interface	RJ45, 10M/100M		Min. Illumination	0.2Lux @ F2.0, 0 Lux (IR LED ON at night)
Network Protocol	Support TCP/IP, UDP, DHCP, DNNS, PPPoE		Electronic Shutter	1/50 (1/60) ~ 100,000 Sec.
Network Function	Support to live view with IE  & with cell phone		S/N Ratio	More than 48dB (AGC OFF)
USB2.0	USB mouse, USB disk (backup, upgrade)		Synchronization	Internal Sync
Playback Mode	Normal play, fast forward, fast rewind, frame by frame		Power Consumption	Less than 3W
PTZ	NO		Video Output	1 Vp-p @ 75Ω
Backup	USB flash disk, USB disk, USB CD/DVD-RW & Network		Gamma Correction	0.45
PTZ Control	NO		Power Supply	NO  with DVR Power
Alarm Mode	Motion, Sensor, video loss, HDD error, HDD full		I/O Port	Video (BNC Jack) / Power (DC Jack)
Power Supply	DC 12V/5A (power adaptor included)		Operating Temperature	0 - 80°C
Power Consumption	10~15W
Working Temperature	0°C to +40°C
Working Humidity	10% to 90%

4CH D1 DVR with 4 CCD camera