Marshall Electronics CV343, CV345, CV502, CV505 Operation Manual

Operation Manual

Full-HD (3G/HD-SDI)

Mini-Broadcast POV Cameras

CV343, CV502, CV345, CV505 models

Marshall Electronics

2

MENU STRUCTURE

SETUP SUB MENU SUB MENU

ESC

DC IRIS

AUTO

ATW

PUSH

COLOR TEMPERATURE

RED GAIN

BLUE GAIN

BRIGHTNESS 0~20

AGC LIMIT 0~20

AUTO

MANUAL

FLICKERLESS

DSS (SENS-UP) OFF, x2~64

WDR

BLC

SPOT

ACE LOW, MIDDLE, HIGH

LEVEL

COLOR

ANTI-SAT.

AGC LEVEL

AGC MARGIN

DWELL TIME

COLOR

NIGHT

DAY/NIGHT

AUTO

LENS

WB

CONTROL

MANUAL

AE CONTROL

(EXPOSURE)

SHUTTER

BACK LIGHT

BACK LIGHT

ECLIPSE

3

MENU STRUCTURE

SETUP SUB MENU SUB MENU

RANGE 10%, 20%, 30%

FILTER LOW, MIDDLE, HIGH

AUTO C OFF, HALF, FULL

AUDIO LEVEL 0~143

AUDIO AGC OFF, ON

AGC MAX 0~119

SAMPLE BITS 16, 20, 24, 32 BITS

COLOR LEVEL 0~20

SHARPNESS 0~20

MIRROR

FLIP

D-ZOOM 1.0X ~ 16.0X

AUTO

MANUAL

DNR OFF, LOW, MIDDLE, HIGH

MOTION

SHADING

GAMMA

FRAME RATE

CAM VERSION

CAM TITLE

PRIVACY

CAM ID 0~255

BAUDRATE

LANGUAGE

RESET

EXIT

DISPLAY

CONTROL

IMAGE

STABILIZER

AUDIO

IMAGE

CONTROL

DEFOG

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

Press SET button to access the MAIN MENU.

Use the UP & DOWN buttons

to select the desired item.

Use the LEFT & RIGHT buttons

to change the sub-item.

Icon indicates “Press OSD Button” or “Enter Sub Menu”.

OSD Joystick and Button

SET

Used to access the menu and confirm selection.

Used to move the cursor up.

Used to move the cursor to left and change the value.

Used to move the cursor to right and change the value.

Used to move the cursor down

UP
DOWN

RIGHT

LEFT

4

CVBS

3G/HD-SDI

12VDC

RS-485

+ -

+ -

SDICVBS

12VDC RS-485

+ -

+ -

IRIS

SDI

IRIS

HDMI

POWER

I/O

CV502 CV343

I/O Cable

for CV345/502

CV345

ESC
ATW

AUTO
OFF
ON

ON

5

Select LENS using the UP or DOWN button.
You can change between ESC and DC IRIS using the LEFT or RIGHT button.

ESC: Manual IRIS Lens (Fixed IRIS lens)

LENS ESC, DC IRIS

DC IRIS: DC Auto IRIS Lens.

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
ATW

AUTO
OFF
ON

ON

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

DC IRIS
ATW

AUTO
OFF
ON

ON

Shutter will automatically control exposure if SHUTTER is set as AUTO.

IRIS will automatically control exposure.

6

Select WB CONTROL using the UP or DOWN button.
You can change between AUTO, ATW, PUSH, and MANUAL using the LEFT or RIGHT button.

AUTO: Controls the automatic adjustment of the light source's color
temperature to 3,000°K ~ 8,000°K.

WB CONTROL AUTO, ATW, PUSH, MANUAL

ATW: Continuously adjusts camera color balance in accordance with any

change in color temperature. Compensates for color temperature changes
within the range of 1,900°K to 11,000°K.

PUSH: Color temperature will be manually adjusted by pushing the OSD
button. Place the white paper in front of the camera when OSD button is
pressed to obtain the optimum result.

MANUAL: Select this to fine-tune White Balance manually.

You can adjust the blue and red tone level manually.

COLOR TEMP: Select color temperature from LOW, MIDDLE, or HIGH.
BLUE: Adjust the Blue tone of the image. (0~20)
RED: Adjust the Red tone of the image. (0~20)

WB CONTROL

COLOR TEMP LOW
BLUE 10
RED 10
RETURN

■ Adjust White Balance first by using the AUTO or ATW mode before switching to MANUAL mode.

■ White Balance may not work properly under the following conditions. In this case, select the ATW mode.

- When the ambient illumination of the subject is dim.

- If the camera is directed towards a fluorescent light or is installed in place where illumination changes
dramatically, the White Balance operation may become unstable.

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

Camera will raise up gain to the selected gain limit under dark conditions.

7

Select AE CONTROL using the UP or DOWN button.
You can select one sub-mode from BRIGHTNESS, AGC LIMIT, SHUTTER, and DSS using
the UP or DOWN button.

AE CONTROL

BRIGHTNESS: The brightness control function adjusts gain and iris to keep

a brightness level.

AGC LIMIT: This function controls the amplification/gain process automatically
if the illumination falls under the usable level.

DSS (Digital Shutter Speed): When luminance condition is low, DSS can adjust
the picture quality by maintaining the light level. Slow shutter speed limits to x64.

SHUTTER: This function control shutter speed.

AE CONTROL

BRIGHTNESS
AGC LIMIT
SHUTER
DSS
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

10
10
AUTO
OFF

SHUTTER

MODE
RETURN

NORMAL

MANUAL: Shutter speed will be fixed at the selected speed. (1/60~40,000)
AUTO: Shutter controls exposure automatically when IRIS is manual. (NORMAL/DEBLUR)
FLICKERLESS: This function will help to decrease video flickers due to a conflict with the

installed lighting frequency.

SHUTTER

SPEED
RETURN

1/90

BRIGHTNESS, AGC LIMIT

SHUTTER, DSS

8

BACK LIGHT WDR, BLC, SPOT

BACK LIGHT

WDR: Enable user to view both object and background more clearly when

background is too bright.

WDR-LEVEL:

Select the WDR level from LOW, MIDDLE, and HIGH

using the LEFT or RIGHT button.

BLC: Enable a back light compensation feature.
SPOT: Enable a user to select a desired area on a picture and view that

area more clearly when background is too bright.

AE HOR POS:

Move the SPOT area horizontally using the LEFT or RIGHT button.

AE VER POS:

Move the SPOT area vertically using the UP or DOWN button.

AE WIDTH:

Change the width of SPOT area using the LEFT or RIGHT button.

AE HEIGHT:

Change the height of SPOT area using the UP or DOWN button.

Select BACK LIGHT using the UP or DOWN button and enter using SEL button.
You can select one sub-mode from BACK LIGHT, ACE, and ECLIPSE using the UP or DOWN button.

BACK LIGHT

BACK LIGHT
ACE
ECLIPSE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

SPOT
OFF
OFF

BACK LIGHT

AE HOR POS
AE VER POS
AE WIDTH
AE HEIGHT
RETURN

9
5
4
5

9

BACK LIGHT ACE, ECLIPSE

ACE

: Brightness correction of the dark image area.

Select the GAIN level from OFF, LOW, MIDDLE, and HIGH using the LEFT or RIGHT button.

ECLIPSE

: Highlight the bright area with a masking box with a selected color.

LEVEL:

Select the masking level from 0~20 using the LEFT or RIGHT button.

COLOR:

Select the color of masking from GRN, MAG, RED, BLUE, BLK, WHT, YEL,

and CYN using the LEFT or RIGHT button.

Select BACK LIGHT using the UP or DOWN button and enter using SEL button.
You can select one sub-mode from BACK LIGHT, ACE, and ECLIPSE using the UP or DOWN button.

Enable/Disable ECLIPSE, selecting from OFF or ON using the LEFT or RIGHT button.

BACK LIGHT

BACK LIGHT
ACE
ECLIPSE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

SPOT
OFF
ON

BACK LIGHT

LEVEL
COLOR
RETURN

11
CYN

10

Select DAY / NIGHT using the UP or DOWN button.
You can select one sub-mode from AUTO, COLOR, and NIGHT using the UP or DOWN button.

DAY / NIGHT AUTO, COLOR, NIGHT

Select the AUTO mode using the LEFT or RIGHT button and enter into sub-menu using SEL button.

AUTO: The camera will stay in DAY in a normal environment, but will switch
to NIGHT mode when ambient illumination falls below this pre-set level.
ICR(IR Cut) filter is removed when it switches to Black/White.

ANTI-SAT.: Adjust the anti-saturation level manually.

This feature will reduce the saturation in which part of the
camera receiving the light affected by the IR or light in Night mode.
If the saturation is reduced the surroundings will be darker.

AGC LEVEL: Set the level of threshold for switching day to night. This level is same

as the exposure gain level.

AGC MARGIN: Set the margin between Day →Night switching level and Night →Day
switching level.

DWELL TIME: Select the dwell time between

Day →Night and Night →Day

change.

DAY / NIGHT

ANTI-SAT.
AGC LEVEL
AGC MARGIN
DWELL TIME
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

10
10
16
5

COLOR: The camera keeps color mode constantly.

NIGHT: The camera keeps Black/White mode constantly.

11

IMAGE STABILIZER

IMAGE STABILIZER

: This function will reduce image blurriness due to vibrations

caused by hand shake or Pan/Tilt operation. The image will be digitally zoomed
in to compensate the shifted pixels.

RANGE:

Set the digital zoom level for image stabilizing. (Max. 30%: x1.4 Digital Zoom)

FILTER:

Select the level of correction hold filter for the worst case of image.

HIGH: Less image correction. Low: More image correction.

Select IMAGE STABILIZER using the UP or DOWN button and enter ON using SEL button.
You can select one sub-mode from RANGE, FILTER, and AUTO C using the UP or DOWN button.

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

AUTO C:

Select the image auto centering level according to a vibration type.
FULL: The camera will correct the blurriness due to vibrations caused by both
hand shake or Pan/Tilt operation.
HALF: The camera will correct the blurriness due to vibrations caused by

hand
shake.
OFF: Disable the auto centering function.

IMAGE STABILIZER

RANGE
FILTER
AUTO C
RETURN

30%
MIDDLE
HALF

IMAGE STABILIZER

RANGE
FILTER
AUTO C
RETURN

10%
MIDDLE
HALF

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
ON
ON

ON

RANGE, FILTER, AUTO C

12

AUDIO MIC

AUDIO MIC

: The audio input will be embedded on SDI and HDMI output.

AUDIO LEVEL:

Enabled when AUDIO AGC is set OFF. Adjust the audio level manually.

AUDIO AGC:

Automatically adjusts the MIC gain as the input signal becomes too loud

or too low.

Select AUDIO MIC using the UP or DOWN button and enter ON using SEL button.
You can select one sub-mode from AUDIO LEVEL, AUDIO AGC, AGC MAX, and SAMPLE BITS
using the UP or DOWN button.

AUDIO MIC

AUDIO LEVEL
AUDIO AGC
AGC MAX
SAMPLE BITS
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
ON
ON

ON

24

OFF
NOT_USED

24 BITS

AGC MAX:

Enabled when AUDIO AGC is set ON. Set the maximum level of AUDIO AGC.

SAMPLE BITS: Select the bit depth of audio.

13

Select IMAGE CONTROL using the UP or DOWN button.
You can select COLOR LEVEL, SHARPNESS, MIRROR, AND FLIP using the UP or
DOWN button.

IMAGE CONTROL COLOR LEVEL, SHARPNESS

MIRROR, FLIP

COLOR LEVEL

: Adjust the color level value for a fine color tune.

Adjust the color level from 00~20 using the LEFT or RIGHT button.

SHARPNESS

: Increasing this value, the picture outline becomes stronger and clearer.

Adjust the sharpness level from 00~20 using the LEFT or RIGHT button.

MIRROR

: Video output is rotated horizontally.

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

15
10
OFF
OFF

1.0X
OFF
LOW
ON
OFF
STANDARD
HD1080P60

FLIP

: Video output is rotated vertically.

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

15
10
ON
OFF

1.0X
OFF
LOW
ON
OFF
STANDARD
HD1080P60

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

15
10
OFF
ON

1.0X
OFF
LOW
ON
OFF
STANDARD
HD1080P60

14

Select IMAGE CONTROL using the UP or DOWN button.
You can select D-ZOOM, DEFOG, and DNR using the UP or DOWN button.

IMAGE CONTROL D-ZOOM, DEFOG, DNR

D-ZOOM

: Digitally zoom the video output up to 16X.

Adjust the digital zoom level from 1.0~16.0X using the LEFT or RIGHT button.

DEFOG

: This feature will help increase visibility in extreme weather conditions, such

as fog, rain or in a very strong luminous intensity.

DNR

: This feature will reduce the video noise at low ambient light.

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

15
10
OFF
OFF

1.0X
OFF
LOW
ON
OFF
STANDARD
HD1080P60

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

15
10
ON
OFF

1.0X
ON
LOW
ON
OFF
STANDARD
HD1080P60

DEFOG

MODE
LEVEL
RETURN

AUTO
MIDDLE

MANUAL: Set the level of defoging function (LOW, MIDDLE, HIGH).
AUTO: This feature will help increase visibility in extreme weather conditions, such as

fog, rain or in a very strong luminous intensity.

Select the DNR level from OFF, LOW, MIDDLE, and HIGH using the LEFT or RIGHT button.

15

Select IMAGE CONTROL using the UP or DOWN button.
You can select MOTION, SHADING, and GAMMA using the UP or DOWN button.

IMAGE CONTROL MOTION, SHADING, GAMMA

MOTION

: This feature will observe the object movement by motion zone and sensit-

ivity that are pre-set with sub menu. The motion detection icon can be displayed out.

SHADING

: This feature will correct the inconsistent brightness level in the image.

GAMMA

: This feature will adjust video output brightness.

Select the GAMMA level from STANDARD, STRAIGHT, LOW, MIDDLE, and HIGH using the LEFT
or RIGHT button.

DET WINDOW:

Set the motion detection window.

WINDOW ZONE:

Select the motion detection window.

WIDOW USE:

Enable/disable the motion detection window selected from WINDOW ZONE.

DET H-POS:

Move the motion detection mask area horizontally.

DET V-POS:

Move the motion detection mask area vertically.

DET H-SIZE:

Change the width of motion detection window.

DET V-SIZE:

Change the height of motion detection window.

SENSITIVITY:

Set the motion detection sensitivity.

MOTION OSD:

Enable/disable the motion detection OSD.

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

15
10
ON
OFF

1.0X
ON
LOW
ON
OFF
STANDARD
HD1080P60

MOTION

DET WINDOW
SENSITIVITY
MOTION OSD
RETURN

5
ON

16

Select IMAGE CONTROL using the UP or DOWN button.
You can select RESOLUTION using the UP or DOWN button.

IMAGE CONTROL RESOLUTION

RESOLUTION

: Change video output specification.

Select the RESOLUTION using the LEFT or RIGHT button.

CV343-CSB, CV502-MB, CV345-CSB, CV505-MB Model

CV343-CS, CV502-M, CV345-CS, CV505-M Model

Select the RESOLUTION from 720p25/30, 720p50/60, 1080p25/30, 1080i50/60, and

1080p50/60 using the LEFT or RIGHT button.

Select the RESOLUTION from 720p59.94, 1080p29.97, 1080i59.94, and 1080p59.94
using the LEFT or RIGHT button.

IMAGE CONTROL

COLOR LEVEL
SHARPNESS
MIRROR
FLIP
D-ZOOM
DEFOG
DNR
MOTION
SHADING
GAMMA
FRAME RATE
RETURN

15
10
ON
OFF

1.0X
ON
LOW
ON
OFF
STANDARD
HD1080P60

17

Select DISPLAY CONTROL using the UP or DOWN button.
You can select CAM VERSION, CAM TITLE, PRIVACY, CAMERA ID, BAUD RATE, and
LANGUAGE using the UP or DOWN button.

DISPLAY CONTROL CAM VERSION

CAM TITLE

CAMERA TITLE

: The camera title can be entered and it will appear over the video output.

You can input the camera title from the virtual keyboard using the LEFT, RIGHT, UP, DOWN, and
SET button.

USER TITLE

A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z

a b c d e f g h i j k l m

n o p q r s t u v w x y z
! @ # $ % ^ & * ( ) ? .

0 1 2 3 4 5 6 7 8 9

CLEAR RESET RETURN

CAM VERSION: Display the firmware version of the camera.

DISPLAY CONTROL

CAM VERSION
CAM TITLE
PRIVACY
CAM ID
BAUD RATE
LANGUAGE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

H. 0. 1. 3
ON
OFF
1
9600
ENG

18

Select DISPLAY CONTROL using the UP or DOWN button.
You can select PRIVACY using the UP or DOWN button.

DISPLAY CONTROL PRIVACY

PRIVACY

: Mask an area you want to hide on the screen.

PRIVACY

MASK NO
MASK ACTIVE
WIDTH SIZE
HEIGHT SIZE
HOR POS
VER POS
MASK COLOR
TRANS
RETURN

MASK NO:

Select the mask number to modify using the LEFT or RIGHT button.

MASK ACTIVE:

Enable/Disable the mask display using the LEFT or RIGHT button.

WIDTH SIZE:

Change the width of SPOT area using the LEFT or RIGHT button.

HEIGHTSIZE:

Change the height of SPOT area using the UP or DOWN button.

HOR POS:

Move the SPOT area horizontally using the LEFT or RIGHT button.

VER POS:

Move the SPOT area vertically using the UP or DOWN button.

MASK COLOR:

Select the mask color using the LEFT or RIGHT button.

TRANS:

Select the mask transparency using the LEFT or RIGHT button.

DISPLAY CONTROL

CAMA VERSION
CAM TITLE
PRIVACY
CAM ID
BAUD RATE
LANGUAGE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

H. 0. 1. 3
ON
OFF
1
9600
ENG

0
ON
5
5
10
6
BLK
0

19

Select DISPLAY CONTROL using the UP or DOWN button.
You can select CAMERA ID, BAUDRATE, and LANGUAGE using the UP or DOWN button.

DISPLAY CONTROL CAMERA ID, BAUDRATE

LANGUAGE

CAMERA ID

: Select the camera ID number from 0~255.

BAUDRATE

: Set the baudrate of RS-485 communication (2400, 4800, 9600, 19200,

38400, 57600, 115200).

LANGUAGE

: You can select the menu language according to your requirements.

Select the OSD language from ENGLISH, CHN, CHN(S), and JPN using the LEFT or
RIGHT button.

DISPLAY CONTROL

CAMERA VERSION
CAM TITLE
PRIVACY
CAM ID
BAUD RATE
LANGUAGE
RETURN

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

H. 0. 1. 3
ON
OFF
1
9600
ENG

20

Select RESET using the UP or DOWN button.

RESET RESET

RESET

: Reset the camera settings to the factory defaults.

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

21

Select EXIT using the UP or DOWN button.

EXIT

SAVE

: Exit the setup after saving the setting value changes.

MENU

LENS
WB CONTROL
AE CONTROL
BACK LIGHT
DAY / NIGHT
IMAGE STABILIZER
AUDIO MIC
IMAGE CONTROL
DISPLAY CONTROL
RESET
EXIT

ESC
MANUAL

AUTO
OFF
ON

ON

22

TROUBLESHOOTING

Problem Solutions

Before sending the camera for repair, please check below to make sure that the camera is installed correctly.

If it still does not perform adequately, please consult with your supplier.

a. Check that all connected devices are powered on.
b. Confirm that the voltage is correct.
c. Confirm that the power supply provides enough current to power the camera.
d. Check that all video cables are correctly connected.

Nothing appears

on the screen.

The picture is

not clear.

a. Check that your monitor is correctly adjusted.
b. Confirm that the glass in front of the lens is clean. If there is dust, dirt or
fingerprints on the glass, the image quality will be affected.
To clean the glass use a soft, dry and non-abrasive cloth or a commercially
available lens cleaning set.
c. Correctly adjust the focus.

The picture has

interference.

a. The camera may be close to a high voltage source, such as a power generator.
b. The BNC cable is not terminated properly.
c. The video cables are not connected properly.

The picture is

flickering

continually.

a. Check the termination and set the impedance at 75

Ω properly.

b. Ensure that the camera is not pointing towards the Sun or any light source.
c. Check if there is any intermediate device.
d. Check if the distance of the video cable exceeds the maximum transferable
limitation.

Marshall Electronics, Inc.

1910 East Maple Ave. El Segundo, CA 90245

Tel: [phone] • Fax: [phone]

www.LCDracks.com

[e-mail]

Ver. 01