Speco VLED71B3G Series User manual

VLED71B3G Series Color
Camera
IR Bullet Camera
IR Bullet CameraIR Bullet Camera
IR Bullet Camera
Specifications
Model VLED71B3G
Pick-up Device 1/3" Sony Super HAD CCD
Effective Pixels H×V) NTSC:510×492, PAL:500×582
Sensing Area 4.9mm×3.7mm
Horizontal Resolution 480 TV Lines
Minimum Illumination 0.1 Lux, 0 Lux at IR on
S/N Ratio More than 48dB
Scanning System 2:1 Interlace
Synchronous System Internal
Electronic Shutter 1/50s 1/60s)1/100,000s
IR Distance 98’
IR Leds 36 pcs Φ5 infrared LED
IR status IR on: under 10Lux, by CDS auto control
Water Resistance IP66
Gama Characteristic 0.45
Auto Gain Control Auto
White Balance Auto
Video Output 1.0Vp-p composite video, 75Ω
Lens 4-9mm
Power/Current 12VDC/ IR on: 360mA, IR off: 100mA
Operating Temperature 14F122F
Storage Temperature -4F140F
Note:Before applying power to the cam
era, please read this UserGuide in detail.

INTRODUCTION
CONNECTING
DC12V Power Supply
Monitor
TROUBLESHOOTING
Link wire rule
Power
Video
The symbol is intended to alert the user to the presence of
Video
12V DC
CAUTION:
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK
DO NOT REMOVE COVER. NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING
DO NOT OPEN
* Sensor (CCD)
SONY 1/3" High Resolution CCD sensor.
* Auto Gain Control (AGC)
Built-in auto gain control (AGC) circuit. The color camera
can get a high definition picture in low Lux condition.
* Auto Electronic Shutter (AES)
Built-in auto electronic shutter function. The AES speed
can reach 1/100,000s.
* Gamma Characteristic
Camera Gama characteristic is 0.45.
* Night time Vision
CAUTION:
To prevent electric shock and risk of fire hazards,
do NOT use anything other than the specified power
1. No picture after providing power
. Check the power supply voltage, it may be outside specification.
. Please check the connecting cables and monitors to determine if the
camera is connected correctly or not.
2. The picture has flowing interference ripples
. Check the ground of the monitor and other peripheral equipment that
are being used is the same ground as the camera.
3. The background color continuously changes
. A fluorescent bulb’s electromagnetic field can cause a color roll. This is
a proper phenomenon of the camera.
. To improve the image, try to increase the distance between the camera
and the bulb, or change the angle such that it doesn’t face the flores-
cent bulb.
Congratulations on your purchase of this Speco
product. This camera utilized the latest in SONY
sensors and drivers. The most appealing charac-
teristics of this camera are weather-resistance, day
& night feature, and indoor & outdoor applications.
This product is a great addition to your CCTV sys-
tem.
Please read this manual carefully to ensure proper
use of the product.
Installation Precautions:
● Do not install the camera to extreme temperature conditions.
Only use the camera under conditions where temperature
is between 14f and 122f.
● Never keep the camera pointed directly at the sun or a bright
object.
● Do not mount the camera near a radiator or heater.
Power Supply Notes


●The power supply must be regulated 12V supply.
●The operating temperature must be within camera’s specifications.
●For better image quality, the cable length for power and video output
should not be excessively long.