Banyak type dan merk... Entah mana bagus ?! Sementara sy coba pesan type avtech dan lite vision.. Ada produk JMK cukup murah tp made in china dan garansi hanya 1 bulan ~,~"
Product Specification
AVTech KPC133
Pick up Element : 1/3" AVTECH color CCD image sensor
Number of Pixel : 512(H) x 492(V) <NTSC> 512(H) x 582(V) <PAL>
Resolution : 420 TV lines
Min. Illumination : 0 Lux (IR LED ON)
Effective IR Range : 15 Meters
IR LED : 21 units
S / N Ratio ( Signal to Noise ) : More than 48dB (AGC off)
Electronic Shutter : 1/60(1/50) to 1/100,000 sec
Lens : f3.6mm / F2.0
Lens Angle : 92.6°
Iris Mode : AES ( Automatic Electronic Shutter )
White Balance : ATW / HOLD
Video Output : 1.0Vp-p composite, 75ΩBNC
Power Source : DC12V±10%
Current Consumption : 90mA (IR OFF), 280mA (IR ON)±10%
* The specifications are subject to change without notice
** Dimensional Tolerance: ±5mm
Product Specification
AVTech GL-117
Image Device : 1/3" Sony & Sharp CCD sensor
Scanning Frequency :
NTSC:15,734KHz(H), 60Hz(V)
PAL: 15,625KHz(H),50Hz(V)
Scanning System :
NTSC: 525 line 2:1 interlace
PAL:625 lines 2:1 interlace
Effective Pixels :
NTSC: 512(H) x 492(V)
PAL:512(H) x 582(V)
Electronic Shutter :
NTSC : 1/60- 1/100,000sec (Auto)
PAL : 1/50-1/100,000sec (Auto)
Horizontal : 420 TV lines
White-balance : Auto white balance (2500°K~9500°k)
Synchronizing System : Internal
Sensitivity : 0.2 Lux , 0 Lux at IR on / F2.0
BLC : Auto
Signal to Noise : More than 48dB (AGC off)
IR Distance : 25 Meters (Based on: object of view reflected IR light)
IR LED : High Light LED x 56 pcs
IR View Angle : 70°
Beam spread: 40°/per LED
IR Wavelength : 850nm ± 25nm
LED Life : More than 10,000 hours
Lens : 6 mm Standard (4,6,8,12mm option)
Power Consumption : IR on: 500mA, IR off: 80mA (DC 12V) ± 5mA
Power Supply : DC 12V
Temperature : Operating: -10 to 50°C
Video Output : Composite 1.0 Vp-p at 75 ohm
Construction : Aluminum with sunshield weatherproof
Dimensions : 95(W) x 90(H) X 160(L) mm
Weight : 0.450kg
* The specifications are subject to change without notice
** Dimensional Tolerance: ±5mm
High resolution Vandalproof Varifocal Infrared Dome Camera
Type: High Resolution series
Vandalproof IR Dome Camera1/3" SONY Color CCD Back Light Compensation(BLC)3 Axis Bracktet Internal IntegrationIR LED: ï¿ 5X21PCS IR LED working distance: 20MLens: 4-9mm Manual Zoom Dimension :ï¿ 149x 99(H) mm540 TVL Ultra High Resolution
Untuk alat pembagi di layar, sy pakai quad colour system.. Bukan DVR untuk menghemat biaya. Berhubung ada dvd perekam yang dulu di beli buat rekam film.. Ternyata bisa di gunakan juga...
Trims...