eLine Technology EVC User Manual - Manual (Page 9)

CAMERA ELI‐EVC / ELI‐EEVC USER MANUAL eLineTechnology.com
Page | 9
Specifications
Feature Specification
Minimum Illumination 0.001 Lux / 0 Lux (with IR LED ON)
S/N Ratio More than 50dB
Scanning System 2:1 Interface
Synchronous System Internal, Negative sync
Auto Electronic Shutter NTSC: 1/60s~1/100,000s / PAL: 1/50s~1/100,000s
Gamma Characteristic 0.45
IR Distance Model Dependent
20 Meters (with ȼ5x24 pcs Infrared LED)
30 Meters (with ȼ5x36 pcs Infrared LED)
Video Output 1Vpp. 75Ω
Auto Gain Control Auto
Power/Current Model Dependent
DC 12V (+/‐10%) 350mA – Fixed Lens
DC 12V (+/‐10%) 500mA – Varifocal Lens
Dimension Model Dependent
94(C) x 69(H) mm – Fixed Lens
131(C)x93(H) mm – Varifocal Lens
Weight Model Dependent
400g – Fixed Lens
800g – Varifocal Lens
Storage Temperature ‐20°~60°C RH 95% Max
Operating Temperature ‐10°~50°C RH 95% Max
Troubleshooting
No picture after providing power
 Check the power connection to the power supply to the power outlet for connectivity.
 Check the power supply voltage.
 Check all connecting cable and monitors for loose connections.
 Check the monitor settings
The picture has interference or ripples
 This may be caused by the power supply’s arc, poor quality cable, too long cable, or improper
ground connection.
The picture background color changes continuously
 A fluorescent light’s electromagnetic field may cause color roll. Reduce the number of
fluorescent lights or increase the distance between the camera and the lights to reduce this
effect. Use of a power supply with external sync may solve the problem.