The Watec WAT-221S is an ultra compact, high performance CCTV camera capable of producing and maintaining the level of image quality expected in demanding 24-hour security environments. This is achieved through the use of a 1/2" CCD along with a number of internal electronic controls and an auto iris function. These outstanding capabilities coupled with the camera's absolutely small size make it a particularly wise choice for applications requiring dependable yet minimally intrusive round-the-clock security monitoring.
Ultra Compact & Lightweight Body
With a total length of about 2.5" and weighing less than 6 ounces, this is one of the smallest and lightest full featured CCTV box cameras available on the market.
Simultaneous BNC & S-Video Outputs
Video is simultaneously outputted through the camera's BNC and S-video ports. This will allow users to view live images on a monitor connected to the twist-lock BNC port and at the same time record images to a DVR/VCR using a high quality S-video connection.
Extreme Low Light Sensitivity
The combination of a 1/2" CCD, powerful picture controls and an auto iris function allow the camera to produce visible images in light levels as low as 0.1 lux.
Watec WAT-221S Features:
* Illumination 0.1Lux F1.2;
* Dual video output Y / C BNC;
* High resolution 500 TV LINES;
* Diversification white balance adjustment;
* Multi-stage electronic shutter;
* DC / VIDEO Drive automatic dimming lens;
* Adjustable AGC GAMMA VIDEO LEVEL.
Watec WAT-221S Specifications:
Model | WAT-221S(NTSC) | WAT-221S(PAL) | ||
Image Sensor | 1/2" CCD | |||
total pixels | 811(H)*508(V) | 795(H)*596(V) | ||
Effective Pixels | 768(H)*494(V) | 752(H)*582(V) | ||
Pixel Size | 8.4um(H)*9.8um(V) | 8.6um(H)*8.3um(V) | ||
imaging system | Ye, Cy, Mg, and G complementary color mosaic filters on chip | |||
Synchronization mode | internal synchronization | |||
Scanning system | 2:1 interlaced scanning | |||
video output | synthesize,Y/C:1.0 V(P-P),75Ω,imbalance | |||
resolution ratio(H) | synthesize | 450TVL(Center) | ||
Y/C | 480TVL(Center) | |||
minimum illumination | 0.1lx. F1.2 | |||
S/N | More than 50dB(AGC=8dB,γ= 1.0) | |||
AE Mode | Fixed | 1/60 - 1/100 sec. | 1/50 - 1/120 sec. | |
1/250,1/500,1/1000,1/2000,1/4000,1/10000 sec. | ||||
EI | 1/60-1/100000 sec. | 1/50-1/100000 sec. | ||
1/100 - 1/100000 sec. | 1/120 - 1/100000 sec. | |||
WB | ATW, PWB, MWB,Preset(3200K,4300K,5100K,6300K) | |||
automatic gain control | ON | High:8-36dB / Low:8-24dB | ||
OFF | 8 dB | |||
Gamma Features : | γ≒0.45(On)/γ= 1.0(Off) | |||
Image level | 100IRE / 75IRE | |||
lens | Video /DC(EIAJ arrangement,Auto-select) | |||
BLC | ON/OFF | |||
Power voltage | DC + 12V + -10% | |||
power consumption | 1.86W(155mA) | |||
Operating Temperature | -10 - +40℃(Frost-free knot) | |||
Storage Temperature | -30 - +70℃(Frost-free knot) | |||
Work /Storage humidity | Lower than 95%RH(Frost-free knot) | |||
Mount | CS | |||
Weight | About 160G |