Problems & Solutions

If you suspect a product malfunction, please check the suggestions below. If the problem persists, consult the authorized retailer where this product was purchased.

Problem

Solution

Screen is blank.

• Check if the power is connected and flowing properly.

 

• Check if the video cables are connected properly.

 

• If you are using a Video (DC) lens, check if the Auto Iris lens

 

switch is on DC (Video). It must be on Video (DC).

 

• Are you using a Video Auto Iris Lens?

 

• Readjust the Lens VR. (See p. 28)

 

 

Screen is not clear.

• Is the lens clean? Wipe the lens with a clean cloth or brush.

 

• Adjust the monitor settings.

 

• If a bright light shows up on the screen, change the location or

 

tilt of the camera.

 

• Readjust the camera’s Back Focus.

 

• Adjust the monitor settings.

 

• Check if the connections between the networked computer

 

terminals are working correctly.

 

 

Screen is too dark.

• Are you using an Auto Iris lens? Adjust the brightness to the

 

proper level.

 

 

Camera is behaving oddly.

• Camera surface is too hot and screen has black lines.

 

• Is the power supply to the camera within the acceptable range?

 

Does the voltage fluctuate frequently?

 

 

I cannot select Auto mode in

• Is the Color set to “Ext/On/Off”?

Color; Auto mode in Color is

• Is the Gain set to “Off”?

not functioning.

• Is the Video lens level too low?

 

 

Motion Detection feature is

• Is the Motion Det set to “Off”?

not working.

• Is the MD level too low?

 

• Is the MD Area setting correct?

 

 

Color is off.

• Is the camera facing the sun or a fluorescent light?

 

• Is an Auto Iris lens being used? Check the connection between

 

the lens connector and the cable.

"FAN DO NOT WORK" is • Check if the Fan is working. Change the Fan if it is not working. flashing on the screen.

COLOR CCD CAMERA 36 User’s Manual

Product Specification

 

 

NTSC (SHC-750N)

 

PAL (SHC-750P)

POWER

 

 

 

DC 12V (

10%) / 16.8W

C

Total Pixels

680(H) x 500(V)

C

Effective Pixels

658(H) x 496(V)

D

Size

1/2" inch TI EM-CCD

S

Scanning System

2:1 Interlace

Synchronization

Internal

y

n

Frequency

Horizontal : 15.734

 

Horizontal : 15.625

c.

 

Vertical : 59.94

 

Vertical : 50.00

 

 

 

 

Resolution

420TV Lines : Color, 480 TV Lines : B/W

 

Video Output

1.0Vp-p/75

 

1.0Vp-p/75

 

 

(Video 0.714Vp-p, Sync 0.286Vp-p)

 

(Video 0.7Vp-p, Sync 0.3Vp-p)

 

S/N (Y signal)

 

 

 

50dB (AGC Off, Weight ON)

 

Min. Illumination

Color : 0.008 Lux(F1.2,50 IRE) B/W : 0.0005 Lux, 0.000003 Lux (Sens-up 128X)

 

Day & Night

BW/COLOR/AUTO(Filter Auto Change)/EXT

E

 

(External Day/Night mode control capability via terminal at the back panel)

L

Gain Control

Low, High, OFF Selectable

E

C

BLC

Back Light Compensation

T

White Balance

ATW/AWC/Manual (1800˚K ~10,500˚K)

R

I

Electronic

AUTO/MANUAL

 

AUTO/MANUAL

C

shutter speed

(1/60 ~ 1/2,000sec)

 

(1/50 ~ 1/2,000sec)

A

 

L

Sens-Up

ON/OFF(selectable limit ~ X128)

 

O.S.D

Built-in

 

Motion Detection

ON/OFF(Built-in Alarm output connector)

 

RS-232C

Built-in

 

SSNR

Low, Middle, High, OFF Selectable

 

Privacy Function

ON/OFF(4 Programmable Zone)

 

IRIS Control

DC / Video

Lens Mount

CS Mount (C-Mount is mountable by using adaptor)

Dimension

75(W) x 65(H) x 143(D)mm

Operating temperature

-10˚C ~ +50˚C(14˚F ~122˚F)

Operating Humidity

MAX ~ 90% RH

Weight

 

600g

COLOR CCD CAMERA 37 User’s Manual

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Samsung SHC-750 user manual Product Specification, Problems & Solutions