Specifications:

Model: D3604
Compression Format: Motion JPEG
Video Output: BNC 2
Video Input: BNC 4
Display Resolution: NTSC: 720×480  PAL: 720×576
Recording Resolution: NTSC: 720×240/360×240  PAL: 720×288/360×288
Display Frame Rate:
 NTSC: 120fps /4×30fps
 PAL: 100fps/ 4×25fps
Record Frame:
 NTSC: Max.120fps/4×30fps
 PAL: Max.100fps/4×25fps
Audio Input: -8dB --- 22k, RCA×4
Audio Output: -8dB92dB,RCA×1
Sensor Input: NOor NC,4-channel
Relay Alarm Output: NO or NC, 1-channel
Recording Mode: 24 hrs.×7 days schedule, motion detection, sensor or network triggered 
Simplex/Duplex/Triplex: Triplex
Network Interface: RJ45 for LAN & Internet
VGA  Output: N/A
PTZ Control: RS485, 4 protocols (PELCO-D, PELCO-P, NEON&SAMSUNG) supported
HDD Capacity: HDD×2
Remote: Included
Power: DC12V/ 5A (Adaptor Supply)
Storage: -20~65 / 20~95%RH
Operation: -5~50 / 20~85%RH
Dimension ( Lx Wx H ): 430x295x65mm

Camera:

Features:
Weather proof with sun shield cover
Automatic Gain Control
High performance color re-production
0.5 Lux with 26 IR LEDs, range up to 15 meters
PAL or NTSC system option
Auto E lectronic Shutter control
Low illumination & Backlight Compensation
High S/N ratio
With Optical Low Pass Filter: IR/DN
Day and night function

Specifications:

Image Sensor: 1/3" SONY  
Picture Element: PAL:500x582, NTSC:510x492
Vertical Frequency: PAL: 50Hz, NTSC: 60Hz
Horizontal Frequency: PAL: 15625Hz, NTSC: 15734Hz
Resolution (Horizontal): 420 TV lines
Emitter Wavelength of LED: 850nm
IR Series Distance: 15~20 meters (26 IR LEDs ON)
IR Power ON: CDS automatic control
Lens: f3.6/F2.0; f6.0/F1.8; f8.0/F2.0 option
Min. Illumination: 0.5Lux @ F2.0, 0 Lux (IR LED ON at night)
Electronic Shutter: 1/50 (1/60) ~ 100,000 Sec.
S/N Ratio: More than 48dB (AGC OFF)
Synchronization: Internal Sync.
Gamma Correction: 0.45
Video Output: 1 Vp-p @ 75W
I/O Port: Video (BNC Jack) / Power (DC Jack)
Storage Temperature: -30 ~ 60
Operating Temperature: -10 ~ 50
Power Supply: 12VDC / 300mA/500mA
Weight: 400g