DVR 104S 4 cam Night Vision w/500GB Hard Drive Model 104S DVR Features:

VGA-Yes

Video Input Format
NTSC / PAL : BNC 4CH In / 1CH Out/SPOT Out

Display Resolution
NTSC : 720x480 ; PAL: 720x576

Recording Frame rate(IPS) & Resolution
NTSC : 30/720x480; 60/720x240; 120/360x240

PAL : 25/720x576; 50/720x288; 100/360x288

Compression Method
Video: H.264 Baseline

Audio: ADPCM

Hard Disk Capacity
One fixed HDD, SATA interface

Recording Time
7~20 days with 500GB HD for Continuous Recording mode @ 25 fps

Recording Mode
Continuous, Motion detection, Sensor activated, Time schedule

Sensors, Alarm
4 Input, 1 Output (Alarm)

Audio
1CH in, 1CH out

Network
1 RJ-45 10/100Mbps Ethernet connector

Media Backup
1 USB 2.0 ports for USB 2.0 flash disks, DVD+RW, DVD±R, card readers, HDD

PTZ Control
RS-485

IR Remote Controller
Yes

Operating Temperature
0?~+50?

Power Input
DC 12V/ 3A

Dimensions(L×W×H)
315mm×224mm×52mm

Mobile Surveillance
Mobile Phone WEP protocol

Camera Feature
Infrared Night Vision

Image Sensor
1/3” Sony CCD

S/N Ratio
=48dB

Video output
1.0Vp-p, 75O Composite, BNCx1

Minimum illumination
0 LUX

Sync system
2:1 interlace internal Sync.

Shutter
1/50-1/10,0000S

LED
24 PCS

IR Distance
10m-15M

Tracking White Balance
Auto

Gamma Ratio
0.45

Lens Mount
Fixed lens 6mm

Operating Temperature
Indoor: -20? to 50?

Power
12V DC 50/60Hz 300mA

Packing List

1x4ch DVR
4xCamera
4x Camera Bracket
1x5CH Power Distribution Wire
1xCamera Power
1xUser’s Manual and Warranty card
1x IR Controller
4x18m BNC Wire
Weight: 21.5kg
Dimensions: 500x460x345(mm)