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Troubleshooting
If you have trouble operating your camera, refer to the following table.
If the guidelines do not enable you to solve the problem, contact an authorized technician.
• Nothing appears on the screen.
Check that the power cord and line connection between the camera and monitor are
▶
fixed properly.
Check that you have properly connected VIDEO cable to the camera VIDEO output jack.
▶
• The image on the screen is dim.
▶Is lens stained with dirt? Clean your lens with soft, clean cloth.
▶Set the monitor to proper condition.
▶If the camera is exposed to too strong light, change the camera position.
• The image on the screen is dark.
▶Adjust the contrast feature of the monitor.
If you have an intermediate device, set the 75Ω / Hi-z properly.
▶
• The camera is not working properly, and the surface of the camera is hot.
▶Check that you have properly connected the camera to an appropriate power source.
• The SENS-UP function does not work.
▶Check that AGC of EXPOSURE SETUP menu is 'OFF'.
▶Check that SHUTTER of EXPOSURE SETUP menu is 'A.FLK' or 'MANUAL'.
• The Motion Detection function does not work.
▶Check that MOTION DET of SPECIAL SETUP menu is 'OFF'.
• Color is not correct.
▶Check the setting of WHITE BAL SETUP menu .
• The screen flickers continually.
▶Check that direction of camera turns toward the Sun.
• When coaxial communication is not available:
Make sure that the camera and monitor are installed within the recommended distance.
▶
Use the video amplifier equivalent to coaxitron if the recommended installation distance
▶
is exceeded.
COLOR DOME CAMERA
42
User Guide
SCV-2120
POWER
Input Voltage
AC 24V(±10%) , DC 12VV(±10%)
Power Consumption
MAX 3.5W
CCD
Imaging Device
1/4 inch, Super HAD color CCD
Total Pixels
811(H) x 508(V)
Effective Pixels
768(H) x 494(V)
OPTICS
Optics
12X f=3.94mm(WIDE) ~ 46.05mm(TELE) / F1.67 ~F1.88
Min. Focus Distance
1,800mm(TELE)
D. ZOOM
OFF/ON (Limit 16x)
Angle Field of view
H : Appr. 51.54°(Wide) to 4.50°(Tele) / V : Appr. 39.24°(Wide) to 3.38°(Tele)
SYNC
Scanning System
2:1 Interlace
Synchronization
Internal / Line-Lock
Frequency
H :15.734 KHz / V : 59.94 Hz
ELECTRICAL
Resolution
Color : 600TV Lines(Min.) / B/W : 700TV Lines(Min.)
Min. Illumination
Color : 0.2 Lux/F1.67 (50 IRE) / B/W : 0.02 Lux/F1.67 (50 IRE)
S/N (Y signal)
52 dB (AGC Off,Weight ON)
Video Output
CVBS : 1.0Vp-p/75Ω
Focus
Auto / Manual / One push
Zoom Movement Speed
1.9 sec : WIde to Tele
IRIS Control
Auto,Manual
Lens Initialize
Built-In
Camera Title
OFF / ON (Displayed 15 characters)
Camera ID
255 ID Selectable
Day & Night
Auto / COLOR / B/W
Gain Control
LOW / MEDIUM / HIGH / MANUAL / OFF
White Balance
ATW / AWC / MANUAL / INDOOR / OUTDOOR (1,700k ~ 11,000K)
Back Light Compensation
SSDR / BLC / HLC / OFF
SHUTTER
ESC / FLK / MANUAL (1/60(PAL 1/50)~1/120K sec, x2 ~ x512 sec)
Korean, English, Japanese, Spanish,
O.S.D
French, Portuguese, Taiwanese
COLOR DOME CAMERA
Specifications
SCV-2120P
795(H) x 596(V)
752(H) x 582(V)
H : 15.625 KHz / V : 50.00 Hz
English, Spanish, French, Italian, German,
Polish, Russian, Czech, Chinese,
Portuguese, Romanian, Serbian, Swedish,
Danish, Turkish
43
User Guide
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